GitHub Home I still remember the bug that kept me up all night. A payment callback endpoint, when handling a rare, exceptional status code from a third-party payment gateway, had a .catch() that was accidentally omitted from a Promise chain. The result? No logs, no alerts, and the service itself didn't crash. It just "silently" failed. That user's order status was forever stuck on "processing," and we were completely unaware. It wasn't until a week later during a reconciliation that we discovered hundreds of these "silent orders," resulting in tens of thousands of dollars in losses. 💸 The lesson was painful. It made me realize that in software engineering, we probably spend less than 10% of our time on the happy path. The other 90% of the complexity comes from how to handle all sorts of e…  ( 10 min )

When working in data analytics, we often need to store, share, and transform data in various formats. Each format has its own strengths, ideal use cases, and limitations. Whether you're wrangling data for machine learning, storing logs, or building a data pipeline, understanding these formats is key. In this article, we’ll walk through six widely-used data formats with a simple example dataset. We'll look at: CSV (Comma Separated Values) SQL (Relational Table Format) JSON (JavaScript Object Notation) Parquet (Columnar Storage Format) XML (Extensible Markup Language) Avro (Row-based Storage Format) 🎓 Example Dataset To make things concrete, let’s use this small dataset of student exam scores: Name Register No Subject Marks We'll now represent this dataset in each format. 📄 CSV (Comma S…  ( 8 min )

As part of learning MongoDB, I decided to practice CRUD operations (Create, Read, Update, Delete) using a simple student collection. This hands-on approach helped me understand how MongoDB handles data in a flexible, JSON-like format. Objective Gain practical experience with MongoDB by performing CRUD operations on a students collection. Student schema: { "student_id": "S001", 1️⃣ Create (Insert) Insert 5 student records using insertOne() or insertMany(): db.students.insertOne({ "student_id": "S001", "name": "Santhosh", "age": 20, "department": "CSBS", "year": 2, "cgpa": 9 }); 2️⃣ Read (Query) Display all students: Students with CGPA > 8: Students in Computer Science (CSE): 3️⃣ Update Update CGPA for a student: Increment year for all 3rd-year students: 4️⃣ Delete Delete a student by ID: Delete students with CGPA < 7.5: Final Thoughts This hands-on exercise taught me: How MongoDB manages JSON-like documents. Performing CRUD operations is straightforward and powerful. Querying, updating, and deleting data in MongoDB is very flexible compared to traditional SQL. 💡 Practicing with small datasets like a student collection is a great way to build confidence in NoSQL databases.  ( 6 min )

Dutch-born artist SABRI pours heart and soul into her COLORS performance of “Sold Myself For Love,” the lead single from her new EP What I Feel Now. Her intimate vocals and stripped-down visuals let every ounce of vulnerability shine through. COLORS’ signature minimal vibe provides the perfect backdrop—complete with a 24/7 livestream, curated playlists, merch shop, and easy links to stream SABRI’s new track or follow her on TikTok and Instagram. Watch on YouTube  ( 6 min )

Nono La Grinta – “LOVE YOU” on A COLORS SHOW Paris-based rapper Nono La Grinta brings pure grit and precision to his new track “LOVE YOU,” serving up each line with that raw energy we can’t get enough of. This electrifying performance is a sneak peek at his upcoming debut project and proves he’s one to watch. Catch the minimalist magic of A COLORS SHOW—where the focus is 100% on the artist—and stream “LOVE YOU” now across all platforms. Watch on YouTube  ( 6 min )

If you work with Xperience by Kentico, you know how much repetitive code can pile up across projects. From text manipulation and encryption to URL handling and localization, the small things add up fast. That’s why the Xperience Community: Essentials package was created — a lightweight, yet powerful collection of helpers, utilities, and extensions designed to make your life easier and your codebase cleaner. With this NuGet package, you can spend less time rewriting boilerplate and more time focusing on the actual business logic of your application. Getting started is incredibly easy. You can add the package directly to your Xperience project via the .NET CLI: dotnet add package XperienceCommunity.Essentials Once installed, initialize the configuration helper in your Program.cs file: Confi…  ( 8 min )

Babe Rainbow dropped by KEXP on August 14, 2025, to lay down a mellow live take of “What is ashwagandha” in the Seattle studio. Fronted by Angus Dowling (vocals), Jack Crowther (guitar), Elliot O’Reilly (bass) and Timon Martin (drums), the Aussie psych-rock quartet breezes through its signature laid-back grooves under the guidance of host Jewel Loree. Behind the boards, Kevin Suggs steered audio engineering duties alongside guest mixer Kyle Mullarky, with Matt Ogaz mastering the final cut. Cameras rolled courtesy of Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht, and Scott Holpainen handled the edit. For more tunes and perks, hit up baberainbow.com, kexp.org or join their YouTube channel. Watch on YouTube  ( 6 min )

Babe Rainbow rolled into the KEXP studio on August 14, 2025, for a laid-back live take on “Sunday,” featuring Angus Dowling’s smooth vocals, Jack Crowther’s guitar, Elliot O’Reilly’s bass grooves and Timon Martin’s drums. Jewel Loree hosted the session while Kevin Suggs handled audio, Kyle Mullarky mixed and Matt Ogaz mastered the track. Cameras Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht captured every moment, with Holpainen also editing. Check out more from Babe Rainbow at baberainbow.com or kexp.org, and join their YouTube channel for exclusive perks. Watch on YouTube  ( 6 min )

Babe Rainbow took over the KEXP studio on August 14, 2025, to deliver a sun-soaked live rendition of “Aquarium Cowgirl.” Fronted by Angus Dowling’s soaring vocals and anchored by Jack Crowther’s guitar, Elliot O’Reilly’s bass and Timon Martin’s drums, the Aussie psych-pop quartet brought their signature grooves to life under the hip guidance of host Jewel Loree. Behind the scenes, Kevin Suggs handled audio recording, Kyle Mullarky stepped in as guest engineer and mixer, and Matt Ogaz nailed the final mastering. Cameras (Jim Beckmann, Carlos Cruz, Scott Holpainen & Luke Knecht) and Scott Holpainen’s edit work ensure every moment shines. Catch more at baberainbow.com or kexp.org—and join KEXP’s YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

✨ In 2021, two milestones collided — one personal and one professional. That year, I got married in August — and around the same time, as a Project Manager at RS Engineering Global Limited, my team won a $2M Turnkey Project with IHS Towers. It was a defining moment in my career. Then, unexpectedly, I lost my mother. 💔 Suddenly, I found myself caught between grief and leadership — between honoring loss and leading a team that depended on my focus. After the funeral, I made a choice: I couldn’t control life’s circumstances, but I could control how I led, how I inspired, and how we delivered. So, I pressed on. The outcome? “We can’t always control what happens, but we can control how we respond.” Today, as a PMP® and CSM-certified Project Manager, I bring that same resilience and clarity to every initiative I lead — from digital transformation to infrastructure development. I don’t just manage projects; I guide people through change, challenges, and growth. 🧩 Core Focus Areas: Project Planning & Scheduling | Risk Mitigation | Cross-functional Leadership | Stakeholder Management | PMO Governance | Agile & Waterfall | Continuous Improvement | IT & AI Integration  ( 6 min )

Babe Rainbow Live on KEXP On August 14, 2025, psych-pop outfit Babe Rainbow took over the KEXP studio for a dreamy, sun-soaked session featuring “Sunday,” “Naxos,” “Zeitgeist,” “What Is Ashwagandha,” and “Aquarium Cowgirl.” With Angus Dowling’s mellow vocals, Jack Crowther’s jangly guitar, Elliot O’Reilly’s groovy bass and Timon Martin’s laid-back drums, the band created an irresistibly chill vibe that’ll have you hitting replay. Big thanks to host Jewel Loree, audio wizards Kevin Suggs and Kyle Mullarky, mastering guru Matt Ogaz, and camera crew Jim Beckmann, Carlos Cruz, Scott Holpainen & Luke Knecht. Want more? Check out baberainbow.com or swing by KEXP.org—and don’t forget to join their YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Hiromi: The Most Electrifying Pianist Alive In this lively chat, Japanese piano powerhouse Hiromi opens up about her boundary-shredding playing style—fusing classical chops, jazz spontaneity, and rock-fueled energy. She shares how early influences and a fearless approach to improvisation fuel her signature sound and keep every performance fresh and unpredictable. We also dive into her career journey, from conservatory walls to international stages, and uncover the mindset that drives her: constant curiosity, a love of collaboration, and the restless pursuit of new musical horizons. Watch on YouTube  ( 6 min )

Computers exchange text constantly. Emails, messages, websites, and apps all rely on a system that lets computers understand characters from English letters to emojis to Chinese scripts. That system is Unicode. Unicode is a universal standard for encoding text. It assigns a unique number (code point) to every character from every writing system in the world. This includes letters, numbers, symbols, and even emojis. For example: Character Unicode Code Point UTF-8 Encoding A U+0041 0x41 🙂 U+1F642 0xF0 0x9F 0x99 0x82 क U+0915 0xE0 0xA4 0x95 Computers store text as numbers. Unicode gives each character a unique number. To actually store or transmit these numbers, computers use encoding schemes such as UTF-8, UTF-16, or UTF-32. UTF-8: Uses 1 to 4 bytes per character, backward com…  ( 8 min )

Part 2 Introduction Welcome back to our Poet Chain X series! In Part 1, we built the complete smart contract logic for our poetry auction platform. Now it's time to bring it to life by deploying to a test network and building a user interface to interact with it. In this part, we'll cover: Ink!v6, Revive pallet, Account mapping Building and deploying the contract to Paseo testnet Interacting with the contract using Polkadot API (PAPI) Building a Next.js frontend with the ink! SDK Before starting, ensure you have: Completed Part 1 (contract code ready) cargo-contract CLI installed A Polkadot.js wallet extension with test accounts Node.js 18+ and pnpm installed Basic familiarity with React/Next.js ink! v6 introduced a significant architectural change by targeting the pallet-revi…  ( 13 min )

(This is an English translation of my original Japanese article: 日本語版はこちら) The MCP server that provides compressed MySQL schema information I introduced previously was largely built using Vibe Coding. While researching Vibe Coding techniques, I found many tips but couldn't find detailed examples of actual AI conversations and workflows, which was frustrating. So in this article, I'll share the specific Vibe Coding process I used when implementing this tool. I hope this helps others who are struggling to understand the concrete approaches like I was. When building this MCP server, my overall Vibe Coding approach was: Built the core functionality almost entirely through Vibe Coding with minimal code review, just runtime verification Since Vibe Coding didn't work well for initial test structu…  ( 9 min )

If your queries are crawling, your database probably needs a tune-up—specifically, better indexing! Indexes are the hidden heroes that turn table scans into lightning-fast lookups. Today, we're diving into the types of indexes (B-Tree, B+ Tree, and Hash) and showing which queries they optimize best. Setup: Our Student Data B-Tree: The Standard for Point Lookups The B-Tree (Balanced Tree) is the default index type and is perfect for searching specific keys (equality checks). Since our roll_no is the PRIMARY KEY, a B-Tree index is automatically created, allowing for instantaneous navigation. B+ Tree: King of Range Queries The B+ Tree (often the underlying structure of the standard index) is optimized for range searches because its leaf nodes are linked together. Once it finds the start of the range, it just follows the links. Hash Index: The Speed Demon for Equality Hash Indexes are the fastest for direct equality checks (WHERE column = 'value'). They calculate a hash value of the column and jump directly to the data location. They are useless for range queries (>, <). Compatibility Note: This often requires specific database engines (e.g., MySQL's MEMORY engine or specific PostgreSQL options). Conclusion B-Tree/B+ Tree: Your reliable default for point lookups and range searches. Hash Index: Use sparingly, only for perfect equality lookups. Learning how to apply the right index to the right query type dramatically reduces disk I/O and keeps your application fast. I want to express my sincere gratitude to @santhoshnc sir for providing the strategic clarity and expert guidance that was essential to mastering these concepts.  ( 6 min )

¿Qué es el Principio de Responsabilidad Única? "Una clase debe tener una sola razón para cambiar" -Robert C. Martin. De la forma sencilla se traduce como: cada clase o modulo debe tener una sola razón de ser u ocuparse de una sola cosa y hacerla bien. ¿Qué significa "una razón para cambiar"? Una razón para cambiar significa que actores podrían solicitar campos, por ejemplo, Equipo de: Ventas Finanzas Usuarios Finales Equipo de seguridad Etc. Una analogía del mundo real sería EL RESTAURANTE: Mesero que: Toma ordenes Sirve comida Cobra Limpia Gestiona inventario Esto destroza en su totalidad este principio, ya que sin muchas funciones delegas a una sola entidad. podríamos tener: Mesero: Solo toma órdenes y sirve Chef: Solo cocina Personal de limpieza: Limpia Cajero: solo cobra Gerente: Gesti…  ( 8 min )

Finding websites on Tor isn't like searching the regular internet. The dark web operates differently, and discovering hidden services requires specialized tools and knowledge. This guide explains how to find .onion sites effectively while maintaining your anonymity. Traditional search engines like Google don't index .onion sites. The Tor network's hidden services are intentionally invisible to conventional crawlers, creating a discovery challenge for users seeking dark web content. Three key differences affect how you find Tor websites: Limited Indexing: Most dark web content remains unindexed. Hidden services don't want to be easily found, and many operate through word-of-mouth or private directories. Volatile Links: .onion addresses change frequently. Sites migrate to new addresses, disa…  ( 10 min )

GitHub Home Every programmer has had that moment. You join a new project, or you open up a project you wrote yourself six months ago, and then you feel it—that familiar, suffocating chaos. 🌪️ The utils folder is stuffed with hundreds of disorganized functions, a massive services.js file mixes database queries, business logic, and third-party API calls, and route definitions are scattered throughout the codebase. You want to add a small feature, but you don't know where to put the code. You want to fix a bug, but you have to trace a variable's journey through a tangled mess of "spaghetti code." 🍝 We call this phenomenon "software entropy," or more colloquially, "project rot." How does that clean, elegant, and hopeful little project at the beginning turn, step by step, into a "big ball of …  ( 10 min )

I keep hearing this over and over again: “Bro, GraphQL is way faster than REST.” But… that’s not actually true. Let’s break it down simply! ⚡ What People Think Makes GraphQL Faster Fewer Network Calls With REST, you often need to hit multiple endpoints: GET /user/123 GET /user/123/posts GET /user/123/followers With GraphQL, you can do this in one query: query { user(id: "123") { name posts { title } followers { name } } } ✅ One request instead of three. Smaller Payloads REST endpoints usually return fixed responses, often with a bunch of fields you don’t need. ✅ Less data over the wire 🐢 But Under the Hood… GraphQL has to parse, validate, and resolve the query dynamically. Complex nested queries can trigger multiple resolver calls. Caching is harder because each query can be unique. So in raw performance terms: In short, no magic that makes GraphQL faster. 🧠 When GraphQL Actually Shines GraphQL isn’t about raw speed. Real use cases where GraphQL is a great fit: Aggregating data from multiple sources in one request Mobile or frontend teams that need flexible queries without backend changes Rapid prototyping and evolving APIs without versioning endpoints Complex relationships between entities (e.g., social graphs, nested structures) If your data model is flat and predictable, REST is simpler and usually faster. If your data is complex, fragmented, or constantly changing, GraphQL gives you superpowers. GraphQL isn’t faster. It just gives the client what it needs more efficiently. 👉 Your backend doesn’t need to pick sides. Many real-world systems use both: REST for simple endpoints, GraphQL for complex aggregation.  ( 7 min )

The web runs on JavaScript. If you're serious about building modern, interactive applications, mastering JS is non-negotiable. But before you dive into frameworks and asynchronous complexities, you need a rock-solid foundation. This isn't just about syntax; it's about developing the core logic and the ability to manipulate the visual layer—the DOM—effectively. We've curated a focused set of hands-on labs designed specifically for beginners in our JavaScript Learning Path. These aren't passive video lectures; they are interactive coding challenges in a live JS playground, ensuring you build muscle memory from day one. Let's explore the foundational skills you'll unlock. Difficulty: Beginner | Time: 25 minutes Learn how to create stunning visual depth and dimension in web design by masterin…  ( 8 min )

When I first started building my Minecraft fall detection system, I thought I was onto something brilliant. The plan seemed simple: collect tick data (20 per second), train a model to detect when a player is about to fall, and make the game smarter by predicting danger before it happens. At first, I actually did it. My model hit 99% accuracy. Precision and recall were perfect. Then I ran it in real time. Everything fell apart. This is the story of how I accidentally built a model that could see the future, and why that was exactly the problem. The system logged a few simple features every tick: Y-coordinate (height) Vertical velocity On-ground status Each tick was saved to a .csv file, and a Python script read it live while maintaining a sliding buffer of the last 10 ticks to give…  ( 8 min )

AI voice agent platforms are evolving at lightning speed. While ChatGPT can be an incredibly powerful assistant during development, relying solely on it can sometimes lead to outdated or incorrect implementations. Following inaccurate or stale information can be frustrating and time-consuming. This guide provides practical tips and best practices for using ChatGPT to build reliable AI voice agents, ensuring accuracy, efficiency, and alignment with the latest documentation. Scope AI voice agent development is a fast-moving field. ChatGPT can serve as a co-developer that helps design conversation logic, debug integrations, and optimize prompts — but it’s not a replacement for official documentation. This article outlines how to strategically use ChatGPT to assist with each phase of the vo…  ( 8 min )

Mountain climbing offers exhilarating experiences amidst breathtaking landscapes, but venturing into these rugged terrains demands preparation and knowledge. One of the fundamental skills every beginner mountaineer should master is navigation using maps and compasses. These tools not only ensure safe exploration but also enhance the overall adventure by enabling climbers to navigate confidently through diverse mountain environments. Using maps involves planning routes, identifying waypoints, and estimating distances between points of interest. By plotting a course on a map, mountaineering enthusiasts like Cesar Alcantara visualize their journey, anticipate challenges, and choose safe paths. Maps also serve as crucial tools for emergency situations, allowing climbers to communicate their lo…  ( 9 min )

APIs often rely on HMAC signatures to verify the authenticity and integrity of requests. That’s where a free testing tool helps. An HMAC (Hash-based Message Authentication Code) is a unique signature generated by hashing a message with a secret key. Example: HMAC = hash(secret_key + message) Common algorithms: SHA-256, SHA-1, SHA-512 When integrating APIs, mismatched HMAC signatures are among the most common debugging issues. Incorrect encoding (UTF-8 vs ASCII) Mismatched algorithms (SHA1 vs SHA256) Differences in message formatting Missing newline characters or whitespace Testing with a live HMAC tool helps quickly isolate these problems before they break production code. You can instantly generate or verify HMAC signatures using this free tool: 👉 HMAC Signature Generator & Verifier — by Authgear Features: Supports SHA-1, SHA-256, and SHA-512 “Generate” or “Verify” modes Copy-to-clipboard output Real-time hash calculation No account or API key required How to Use It: Paste your message. Enter your secret key. Choose the hash algorithm (e.g., SHA-256). Click Generate to get your signature — or switch to Verify mode to compare an existing one. It’s a simple way to confirm that your backend code is producing the same HMAC value you expect. const crypto = require('crypto'); const message = 'Hello from Authgear'; const secret = 'mysecretkey'; const signature = crypto .createHmac('sha256', secret) .update(message) .digest('hex'); console.log('Generated HMAC:', signature); You can paste your message and secret into the Authgear HMAC tool to verify the result instantly. Lightweight and fast Works offline (no tokens or external verification) Easy to implement in any language Still one of the most secure message verification methods in 2025  ( 7 min )

The Claude API has emerged as one of the most sophisticated artificial intelligence platforms available to developers and businesses today. Created by Anthropic, Claude represents a new generation of AI assistants designed with a focus on safety, reliability, and exceptional performance across a wide range of tasks. This comprehensive guide explores everything you need to know about the Claude API, from its capabilities and pricing to implementation strategies. What is the Claude API? The Claude API is Anthropic's programmatic interface that provides developers with direct access to the Claude family of large language models (LLMs). Unlike consumer-facing chat interfaces, the API allows seamless integration of Claude's advanced AI capabilities into custom applications, workflows, and busin…  ( 9 min )

Paris-based rapper Nono La Grinta just lit up A COLORS SHOW with a gritty, pitch-perfect run-through of “LOVE YOU,” teasing his forthcoming debut with every line packed full of precision. True to COLORSxSTUDIOS form, the stripped-back stage puts fresh talent front and center, complete with 24/7 livestreams and curated playlists to keep the vibe alive. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs live on KEXP Pigs Pigs Pigs Pigs Pigs Pigs Pigs stormed KEXP’s gathering space on August 20, 2025, unleashing their track “Blockage” with shredding guitars, pounding drums and Matt Baty’s feral vocals. Adam Ian Sykes and Sam Grant sliced through riffs, Simon Hubbard rattled the bass, and Ewan Mackenzie kept the beats relentless. Hosted by Atticus George-Andrijeski and mixed live by Sam Grant (with mastering by Matt Ogaz), the session was captured by engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams. Cameras from Jim Beckmann to Ettie Wahl caught every moment—stream more at pigsx7.com or kexp.org. Watch on YouTube  ( 6 min )

Pigs x7 tore through “Stitches” live at KEXP on August 20, 2025, delivering savage riffs from Adam Ian Sykes and Sam Grant, Matt Baty’s ferocious vocals, Simon Hubbard’s low-end rumble and Ewan Mackenzie’s pounding drums in a raw, high-voltage session. Behind the scenes, host Atticus George-Andrijeski guided the vibe while audio pros Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest engineer Bridge Williams teamed up with mixer Sam Grant and mastering ace Matt Ogaz to nail the sound. Cameras from Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock and Ettie Wahl captured every moment, expertly cut together by Scott Holpainen. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “Collider” Live on KEXP Leeds’ sludge-psych titans deliver a blistering take on “Collider” in KEXP’s gathering space, recorded August 20, 2025. Frontman Matt Baty snarls over dual guitars from Adam Ian Sykes and Sam Grant, with Simon Hubbard’s bass and Ewan Mackenzie’s drums driving the grooves into overdrive. Behind the scenes, host Atticus George-Andrijeski guides the session while engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams lock in the sound—mixed by Sam Grant and mastered by Matt Ogaz. Five cameras (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl) capture every riff; Scott Holpainen stitches it all together in the edit. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore through a live KEXP session on August 20, 2025, dishing out five crushing tracks—“The Wyrm,” “Blockage,” “Carousel,” “Stitches,” and “Collider”—in just over half an hour. Frontman Matt Baty snarls over Adam Ian Sykes and Sam Grant’s dual guitars, Simon Hubbard’s bass grooves, and Ewan Mackenzie’s thunderous drums, capturing the band’s signature heavy, fuzz-drenched sound. Behind the scenes, host Atticus George-Andrijeski kept the energy high while a crack team of engineers (Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams) plus mixer Sam Grant and mastering ace Matt Ogaz nailed the audio. A squad of camera operators led by Jim Beckmann and Carlos Cruz—and editor Scott Holpainen—made sure every riff and roar was caught on camera. For more, hit pigsx7.com and KEXP.org. Watch on YouTube  ( 6 min )

Babe Rainbow dropped by the KEXP studio on August 14, 2025, to lay down a live take of “Aquarium Cowgirl,” delivering their signature psych-rock groove straight into your speakers. Frontman Angus Dowling led the charge on vocals, backed by Jack Crowther’s jangly guitar, Elliot O’Reilly’s thumping bass and Timon Martin’s tight drumbeats. Behind the scenes, host Jewel Loree kept the convo flowing while audio wizards Kevin Suggs and guest mixer Kyle Mullarky nailed the sound, polished by Matt Ogaz’s mastering touch. Cameras rolled under Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht, with Holpainen also tackling the edit. Dive deeper at baberainbow.com or catch more live sessions at KEXP.org. Watch on YouTube  ( 6 min )

Babe Rainbow Live on KEXP On August 14, 2025, Aussie psych-poppers Babe Rainbow breezed into the KEXP studio for a sun-soaked session. They ran through five cuts—“Sunday,” “Naxos,” “Zeitgeist,” “What Is Ashwagandha,” and “Aquarium Cowgirl”—with Angus Dowling’s laid-back vocals, Jack Crowther’s jangly guitar, Elliot O’Reilly’s warm bass tones, and Timon Martin’s steady drum groove. Hosted by Jewel Loree and expertly captured by engineers Kevin Suggs, Kyle Mullarky, and mastering whiz Matt Ogaz, the performance was shot by Jim Beckmann, Carlos Cruz, Scott Holpainen, and Luke Knecht (with Holpainen also handling the edit). Dive deeper at baberainbow.com or relive the vibe on KEXP’s channels. Watch on YouTube  ( 6 min )

API keys serve as the fundamental authentication mechanism enabling secure communication between applications and services in modern software development. As digital ecosystems become increasingly interconnected, understanding how to properly generate, store, manage, and protect API keys has become essential for developers, security professionals, and organizations of all sizes. This comprehensive guide explores the current state of API key management in 2025, covering critical security practices, emerging threats, and effective solutions for keeping your credentials safe. Understanding API Keys: Purpose and Functionality An API key is a unique identifier used to authenticate requests associated with a specific project or application. These alphanumeric strings act as digital credentials t…  ( 14 min )

Escape the Pentatonic Trap in One Lesson Join today’s livestream for a deep dive into the actual scales top guitarists use—no more getting stuck on the same old pentatonic patterns. You’ll learn fresh approaches to expand your fretboard vocabulary in just one session. Plus, it’s your last chance to grab The Scale Matrix at 50% off! This 3.5+ hour masterclass packs over 25 scales and modes, but the Early Access price disappears at midnight ET tonight. Don’t miss out! Watch on YouTube  ( 6 min )

Rick Beato dives into the Spotify Global Top 50, reacting to the top 10 tracks with equal parts curiosity and “What am I listening to?” humor as he counts them down. Along the way, he plugs his complete $50 Ear Training method at rickbeato.com and fires off a massive shout-out to all the Beato Club supporters who keep the show going. Watch on YouTube  ( 6 min )

I'm excited to introduce Seraphix, a comprehensive, open-source secret scanning toolkit I built to meet the needs of serious security researchers and bug bounty hunters. Seraphix is designed for speed and scale, moving far beyond basic repository checks. It integrates multiple powerful scanning strategies—from organization-wide audits to finding data thought to be deleted forever—all managed through an efficient, customizable workflow. Seraphix is built on four core pillars, giving you flexibility and power for any audit scenario: Seraphix can scan an entire list of GitHub organizations or target a single organization, fetching and processing repositories in parallel. It dynamically calculates the optimal number of workers to use on your system, ensuring scans are completed as quickly as p…  ( 7 min )

Image optimization is crucial for improving WordPress site speed and performance. While TinyPNG has been a popular choice for years, several alternatives offer more features, better flexibility, and stronger compression options. While TinyPNG has been a popular choice for years, several alternatives offer more features, better flexibility, and stronger compression options. With Google's Core Web Vitals now factoring into search rankings, optimizing images to improve metrics like Largest Contentful Paint (LCP) has become essential for both user experience and SEO. Plugins like ShortPixel, Imagify, Smush, and EWWW Image Optimizer handle image compression effectively, but they differ in capabilities, format support, and pricing structures. After testing these options extensively, one plugin …  ( 8 min )

I use a lot of git CLI tools and use vim as my editor. While doing a git rebase, I'll sometimes accidentally type :wQ into vim's command entry. However, this isn't a valid command: E492: Not an editor command: wQ This aggrieves vim and it doesn't take such mistakes lightly. It registers this as an error causing a non-zero status code to be emitted upon exit and now git rebase thinks something has gone horribly wrong: $ git rebase -i master (much editing and such, including an accidental :wQ!) error: there was a problem with the editor 'vi' I have been plagued by this for years and today finally found a solution. The issue is one of mental model. Vim isn't just an editor. You can script it. And in some sense, you aren't using it as an editor, it's an editor with a REPL that you can use during editing. That is, your inputs after hitting ⎋ (Escape) will be treated as a live "script" and it's just as if you were running Vim with a script directly. In other words, my input (the script) had an error. Anyway, the result is that even after successfully :wq!, Vim still returns a status code of 1 and the rebase will fail. Because you screwed up, you have lost all possibility of getting a successful zero-status return code. Thankfully, there is a way to work around this. Put this snippet into your ~/.vimrc: command! WQ wq command! Wq wq command! W w command! Q q cnoreabbrev wQ wq This way, accidentally typing WQ|Wq|W|Q|wQ will now map to a valid command and all scripting sins are forgiven. Now, even if I type :wQ, vim sees the correct command (:wq) and saves and exits successfully. Now I can rebase once instead of 3 times. Yay.  ( 6 min )

How a music platform transformed code reviews from fast approvals to meaningful discussions that prevent outages Vault.fm gives control back to music artists by empowering them to build authentic, direct relationships with fans and cut through the noise of the algorithm. With a tight-knit team of five engineers, they needed a code review process that made reliability a daily habit. Since introducing PullFlow, the Vault engineering team has been able to maintain velocity while remaining incident-free for 80+ days, allowing them to focus on building tools artists can trust. The Starting Point The Vault team began with a straightforward but clunky workflow. Engineers would create pull requests in GitHub, copy-paste links into their main Slack engineering channel, and get quick reviews. As t…  ( 9 min )

Sora 2 / Sora 2 Pro Video CLI Command-line client for OpenAI's Sora 2 and Sora 2 Pro video generation API, implemented in Python (main.py). Supports creating videos (text-only or image-guided), polling, downloading content, listing, retrieving, deleting, and remixing. Models: sora-2 and sora-2-pro Create: text prompt, resolution, duration; optional image reference via multipart upload Status: retrieve and poll with configurable interval and timeout Content: download MP4 upon completion Manage: list, delete, remix existing videos Resilience: retries and backoff on transient errors; clear JSON errors Auth: OPENAI_API_KEY env var; optional .env support *Note: Reference image should be specific size. Python 3.9+ Dependencies: Standard library only for HTTP Optional: python-dotenv if you …  ( 7 min )

Table Of Contents. Introduction Prerequisites Prepare environment & authenticate to Azure. Create a local Terraform project with modular .tf files. Initialize / Plan / Apply (local) Verify Conclusion 🚀 Introduction Deploying an Azure Virtual Machine Scale Set Using Terraform In today’s cloud-first world, scalability and automation are non-negotiable. This article explores how to deploy Azure Virtual Machine Scale Sets using Terraform, a powerful Infrastructure as Code (IaC) tool that enables consistent, repeatable, and efficient cloud provisioning. Whether building resilient applications or optimizing resource management, this guide walks you through the essentials of defining, deploying, and managing VM scale sets with Terraform, unlocking the full potential of Azure’s elastic compute ca…  ( 12 min )

In the fast-paced world of mechanical manufacturing, quality control isn’t just a compliance measure it’s the foundation of operational excellence and business credibility. From precision machining to component assembly, maintaining product quality ensures reliability, safety, and customer trust. For small to mid-sized manufacturers, building an effective quality control framework is essential to compete with larger players while managing costs and maximizing efficiency. In mechanical manufacturing, even the smallest deviation in measurements, materials, or processes can lead to costly production delays or product failures. Quality control ensures that every step—from design and sourcing to machining and inspection—meets strict engineering and performance standards. A Quality Management Sy…  ( 9 min )

We often talk about how powerful our GPUs are — how many teraflops, how many frames per second. But have you ever wondered what else they could do besides mining crypto or running LLMs? A few weeks ago, I decided to explore a different path — using that same computing power for something that might actually help science. This led me to Folding@Home, a distributed research project that turns idle PCs into part of one of the world’s largest supercomputers. Here’s what I learned about ethical computing, personal responsibility, and the surprising impact of donating a few spare GPU cycles. 👉 Read the full story on my blog: http://michalcichon.github.io/technology/2025/10/08/ethical-computing-cryptocurrencies-ai-protein-folding-at-home.html  ( 6 min )

Hey 👋 This week we look at protecting users and reduce legal risk, prototype from intent not vibes, and fix prioritisation with a healthier, continuous dialogue. If you have the chance can let me know what you think of the new Build/Shape/Ship format? Takes less than 30 seconds! Adam at Unicorn Club 🦄 Get the latest edition delivered straight to your inbox every week. By subscribing, you'll: Receive the newsletter earlier than everyone else. Access exclusive content not available to non-subscribers. Stay updated with the latest trends in design, coding, and innovation. Don't miss out! Click the link below to subscribe and be part of our growing community of front-end developers and UX/UI designers. 🔗 Subscribe Now - It's Free! Sponsored by 20i Expect more from your WordPress Hostin…  ( 8 min )

When I first started using Docker, I thought isolating apps in containers automatically made them secure. Turns out… that’s like saying your house is safe because it has walls, even though the doors are wide open. In Part 1, we explored how Docker makes building and running containers simple and efficient. But in this post, we’ll peel back the curtain and talk about what can go wrong and how to secure your Docker environments like a pro. We’ll cover: Common Docker security risks Best practices for securing containers and images Real-world security mistakes Tools for container hardening Let’s dive in Before we start talking about what can go wrong, it helps to know what Docker actually secures for you. Docker isolates processes using namespaces and control groups (cgroups). share t…  ( 8 min )

Hi everyone! I've been working on a document processing API suite that solves a few problems I encountered in my career.. LLMs are great to provide answers on documents but not so great when you need bounding boxes for them. OCRs give you bounding boxes but they don't understand context. Mixing them both is a pain. So we are using vision models to solve this. The result is Ninjadoc, an easy to use api that answers your questions with geometry data for the evidence it found. We have a few more products lined up down the line but for now this is what you get: Endpoints to ask a single question in natural language (with/without coordinates) A dashboard to define a collection of questions Ai enhanced Markdown transforms (our techniques are great for these) More improvements will come down the line but it's looking good and I wish I had something like this before. Let me know what you think, any feedback is appreciated. Ninjadoc Thanks!  ( 6 min )

Introduction Structured Query Language (SQL) is the standard language used to manage relational databases. It allows us to create, manipulate, and secure data efficiently, regardless of the database system (MySQL, MariaDB, PostgreSQL, SQLite, Oracle, etc.). This post summarizes the main components of SQL and their most important commands. Each section includes the type of command, syntax, and a concise description, serving as a quick reference or learning manual. DDL is used to define and modify the structure of database objects such as tables, schemas, and views. Type Syntax Description CREATE DATABASE CREATE DATABASE database_name; Creates a new database. CREATE TABLE CREATE TABLE table_name (column_name data_type, ...); Defines a new table with specified columns and data ty…  ( 8 min )

When people turn data into HTML tables using JavaScript, they either use the DOM methods (createElement and the likes), but most of the time just append a huge string and use innerHTML, which always is a security concern. However, did you know that HTML tables also have an old, forgotten API? Using this one, you can loop over tables, create bodies, rows, cells, heads, footers, captions an summaries (yes, HTML tables have all of those) and access the table cells. Without having to re-render the whole table on each change. Check out the Codepen to see how you can create a table from a nested array: let table = [ ['one','two','three'], ['four','five','six'] ]; let b = document.body; let t = document.createElement('table'); b.appendChild(t); table.forEach((row,ri) => { let r = t.insertRow(ri); row.forEach((l,i) => { let c = r.insertCell(i); c.innerText = l; }) }); You can then access each table cell with an index (with t being a reference to the table): console.log(t.rows[1].cells[1]); // => five You can also delete and create cells and rows, if you want to add a row to the end of the table with a cell, all you need to do is: t.insertRow(-1); t.rows[2].insertCell(0); t.rows[2].cells[0].innerText = 'foo'; There are a few things here that are odd - adding a -1 to add a row at the end for example - and there seems to be no way to create a TH element instead of a TD. All table cells are just cells. However, seeing how much of a pain it is to create tables, it would be fun to re-visit this API and add more functionality to it. We did add a lot of things to HTML forms, like formData and the change event, so why not add events and other features to tables. That way they'd finally get the status as data structures and not a hack to layout content on the web.  ( 7 min )

Check out this Pen I made!  ( 5 min )

Original post: https://siderite.dev/blog/generate-readable-and-efficient-logging-methods Intro Finally a technical blog post after so long, right? Well, don't get used to it 😝 I just learned about a .NET 6 feature, improved in .NET 9, that can help organize your logging, making it both more efficient and readable in the process. This is Compile-time logging source generation, a way to define logger messages in partial classes using attributes decorating method stubs. Source code generators will then generate the methods, which will be efficient, have a readable name and not pollute your code with a log of logging logic. There are some constraints that you must follow: Logging methods must be partial and return void. Logging method names must not start with an underscore. Parameter nam…  ( 7 min )

INTRODUCTION As part of my capstone project, I developed two websites with a strong focus on security and compliance: a payment website that adheres to PCI DSS standards. In this project, I aimed to demonstrate my understanding of security best practices and compliance requirements in real-world applications. Without much talk, let's dive in 😊 DATABASE MYSQL IN AZURE Log in to your Azure account Search for Resource group and click on it Name it pci-dss project Choose a region Review and create LET'S CREATE OUR AZURE DATABASE MYSQL In your Azure account, search for Azure database for MySQL flexible server and click on it Choose advanced create in a flexible server Name your database server Choose your region with an active subscription Choose 8.0 in MySQL version NOTE: I DON'T …  ( 13 min )

In an era where technology meets wellbeing, recovery has become as innovative as training itself. For athletes, busy professionals, and anyone looking to recharge both body and mind, Infrared Sauna Fortitude Valley represents a fusion of advanced science and everyday accessibility. Unlike traditional saunas, these tech-driven systems focus on cellular repair, circulation, and detoxification — all while aligning with the modern trend of data-driven health and performance tracking. Infrared therapy may sound like a wellness buzzword, but its foundation is deeply scientific. The process is powered by precise wavelengths of light that penetrate the skin to heat the body from within, promoting recovery without excessive surface temperature. For those seeking an evidence-based way to support mus…  ( 9 min )

🔰 Introduction: MongoDB is one of the most popular NoSQL databases used by developers today for building modern, scalable applications 🚀. Unlike traditional relational databases, MongoDB stores data in flexible JSON-like documents, making it super easy to handle real-world data without worrying about rigid table structures 📄. In this blog, I’ll walk you through performing CRUD operations (Create, Read, Update, Delete) in MongoDB using a simple example — a college student database 🧑‍🎓 We’ll: All of this will be done directly on a MongoDB Atlas Cluster (cloud-based MongoDB) ☁️. Along the way, I’ll include screenshots of my Atlas dashboard and query results so you can follow along visually 👀. By the end of this blog, you’ll learn how to: ✨ Insert multiple documents into a collection 1️⃣ Create a free MongoDB Atlas account Let’s begin by inserting student records into our collection. { student_id: "S001", { student_id: "S002", { student_id: "S003", { student_id: "S004", { student_id: "S005", Let’s now retrieve and filter student data. 📋 Display all student records: 📈 Find all students with CGPA > 8: db.students.find({ department: "CSE" }) Let’s modify existing records in our collection. Update CGPA of a specific student: Increase the year of study for all 3rd-year students by 1: Time to clean up some records 🗑️ Delete one student by student_id: 🗑️ Delete all students with CGPA < 7.5: In this blog, we explored CRUD operations in MongoDB using a practical student database example. We learned how to: CRUD forms the foundation of every real-world application, whether managing users, products, or students 👨‍💻. This step-by-step guide helped me understand how MongoDB handles data dynamically and efficiently, especially in academic and enterprise systems. A huge thanks 🙏 to @santhoshnc sir for his constant guidance and motivation throughout this learning journey. 🌟  ( 7 min )

Nono La Grinta, a Paris-based rapper, delivers an uncompromising COLORS performance where every line snaps with precision and raw grit. His set proves why he’s one of the most exciting new voices on the scene. COLORS is all about that minimalistic vibe—spotlighting fresh artists on a sleek stage without any distractions. Think of it as your go-to aesthetic music platform for discovering distinctive sounds from around the globe. Watch on YouTube  ( 6 min )

Pigs x7 Live on KEXP: “The Wyrm” Pigs x7 storm the KEXP gathering space with a thunderous live rendition of “The Wyrm,” recorded on August 20, 2025. The five-piece—Matt Baty on vocals, Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass and Ewan Mackenzie on drums—deliver their signature dose of heavy riffs and raw energy. Behind the scenes, host Atticus George-Andrijeski guides the session while audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams capture every blast; Sam Grant mixes and Matt Ogaz masters the track. A crack crew of camera operators and editor Scott Holpainen bring this explosive performance to your screen. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “Stitches” (Live on KEXP) London’s heavyweight psych-grunge crew Pigs Pigs Pigs Pigs Pigs Pigs Pigs ripped through a live version of “Stitches” at KEXP’s Seattle studio on August 20, 2025. Frontman Matt Baty belts it out while Adam Ian Sykes and Sam Grant trade fiery guitar licks (Grant also handled the audio mix), anchored by Simon Hubbard’s bass and Ewan Mackenzie’s thunderous drums. Host Atticus George-Andrijeski welcomed the band as engineers Kevin Suggs, Brandon Fitzsimons and Kirsten Hettinger (with guest Bridge Williams) captured every shred. Camera ops by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock and Ettie Wahl, edited by Scott Holpainen and mastered by Matt Ogaz, seal this raw, high-voltage session. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore through a five-song live set at KEXP on August 20, 2025, dropping serpentine riffs on “The Wyrm,” face-melting grooves on “Blockage,” swirling psych on “Carousel,” pulverizing “Stitches” and seismic “Collider.” Fronted by Matt Baty’s vocals and powered by Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass and Ewan Mackenzie on drums, the performance crackles with raw energy. Hosted by Atticus George-Andrijeski and engineered by Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger (with guest engineer Bridge Williams), it’s mixed by Sam Grant and mastered by Matt Ogaz. A dream team of camera ops (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl) and editor Scott Holpainen captured every sweaty riff. Explore more at pigsx7.com, kexp.org or join their YouTube channel for perks. Watch on YouTube  ( 6 min )

Babe Rainbow – Aquarium Cowgirl (Live on KEXP) Babe Rainbow rolled into the KEXP studio on August 14, 2025, and delivered a dreamy, psych-rock take on “Aquarium Cowgirl.” Fronted by Angus Dowling (vocals) with Jack Crowther on guitar, Elliot O’Reilly on bass and Timon Martin on drums, this Aussie crew nails their groovy, sun-soaked vibe live on air. Hosted by Jewel Loree, engineered by Kevin Suggs (with mixing by Kyle Mullarky) and mastered by Matt Ogaz, the session was brought to life by cameras from Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht, with Scott Holpainen handling the edit. Dive into the full performance on KEXP or catch more from Babe Rainbow at baberainbow.com. Watch on YouTube  ( 6 min )

Listening to the Spotify Top 10 So You Don’t Have To Rick Beato dives headfirst into the Spotify Global Top 50, counting down the top 10 songs and basically asking, “What is this?” Between side-eye reactions and witty commentary, he offers his full ear-training method for just $50 (link in the episode). He wraps up by thanking all his Beato Club supporters, from Justin Scott to Toby Guidry, for backing the channel and keeping the music conversations rolling. Watch on YouTube  ( 6 min )

If you've played around with AI chatbots like Gemini or ChatGPT, you know they're super smart, but they have one huge flaw: they forget everything. Every time you ask them something, it's a completely new request. They don't remember what happened last time, and they don't know anything about your personal files or documents. It's like talking to someone with total short-term memory loss when it comes to your information. I recently got to try Cognee AI, and it’s basically a tool that fixes this memory problem. It gives the AI a brain for your data. The main idea is simple: instead of just handing your documents to the AI, Cognee first organizes them. You give Cognee your data (text, documents, whatever). It runs a special process called cognify. This process turns your messy data into …  ( 7 min )

CLI tools you won't be able to live without 🔧 Alicia Sykes ・ Jan 19 '23 #bash #rust #tooling #productivity  ( 5 min )

Direct answer No single cloud platform always guarantees the lowest latency for AI model inference. The best choice depends on your model type, location, hardware, network path, and optimization techniques. In practice: For ultra-low latency, platforms with custom AI accelerators, regionally distributed inference endpoints or edge deployment, and optimized network stacks tend to lead. Among major providers, Google Cloud with TPU and its inference-serving optimizations has shown competitive latency. Specialized providers or newer GPU infrastructures, such as GMI Cloud with H100 or NVL72 specs, may outperform in specific scenarios. In short, the lowest latency platform is context-dependent. Choose based on model size, user region, accelerator type, and network closeness. Background & trend W…  ( 9 min )

GitHub Home I'll never forget that afternoon. We had just launched a new feature allowing users to upload their profile pictures. Everything seemed perfect. Until one user, whether intentionally or not, tried to upload a 2GB movie file from his computer. 🎬 The server's memory monitor instantly turned red, CPU usage shot up to 100%, and then, the entire service crashed and burned. 😵‍💫 Why? Because our rudimentary web framework tried to read the entire uploaded file into memory for processing. A 2GB request body instantly blew up our small server, which only had 4GB of memory. This is a classic, and extremely painful, "rookie mistake." Handling files, whether uploading or downloading, is one of the most common requirements in web development. But precisely because it's common, we often ov…  ( 10 min )

Introduction The Netherlands insulation market has witnessed significant growth over the past decade, driven by increasing awareness of energy efficiency, environmental sustainability, and the need to reduce heating and cooling costs in residential and commercial buildings. Insulation plays a crucial role in enhancing building performance, reducing energy consumption, and lowering greenhouse gas emissions. As the Netherlands continues to focus on sustainable construction practices, the demand for advanced insulation materials is steadily rising. Government initiatives aimed at promoting energy-efficient buildings and stringent regulations for carbon reduction are key factors propelling market growth. Additionally, the renovation of existing building stock, coupled with new construction pro…  ( 9 min )

Introduction The Middle East and Africa (MEA) region is witnessing significant growth in its laboratory infrastructure, driven by rising investments in healthcare, pharmaceuticals, biotechnology, and research sectors. Laboratory hoods and enclosures play a critical role in maintaining safety, efficiency, and precision in scientific work. These systems protect personnel, experiments, and the environment from hazardous substances, airborne contaminants, and chemical reactions. With the growing focus on research and innovation, laboratory hoods and enclosures have become indispensable in hospitals, pharmaceutical manufacturing units, academic institutions, and industrial laboratories. Over the past few years, increasing regulatory standards, technological advancements, and awareness about lab…  ( 10 min )

You don’t always need a faster API — just a smarter cache. Most developers chase performance using async code or scaling — Your APIs might be regenerating the same response thousands of times a day. That means wasted CPU, slower latency, and higher cloud bills. I enabled response caching in a test ASP.NET Core app — With a few lines of middleware and correct cache headers, Do you cache your API responses — or let every request hit the server? When was the last time you tested your caching strategy?  ( 6 min )

Hey developers 👋 Welcome back to my Web3 Series, where we decode the technologies shaping the next generation of the Internet — from Blockchain to Crypto, Smart Contracts, and beyond. In Episode 2, we’re diving deep into the question: Episode Watch Here : https://youtu.be/KGtYI6jfsMg 🔍 What You’ll Learn in This Episode What exactly is Blockchain? How data and transactions are stored in “blocks” and connected like a chain The concept of Nodes and how they verify every transaction What is a Consensus Mechanism — and how it decides what’s true Difference between Proof of Work (PoW) and Proof of Stake (PoS) Why Blockchain is so secure that it’s nearly impossible to hack Real-world applications beyond crypto — banking, voting, healthcare, and supply chain  ( 6 min )

Deploying Wan2.1 for advanced AI workloads is easiest through GMI Cloud, Hugging Face, or Replicate. GMI Cloud: Ideal for production-grade inference with auto-scaling and NVIDIA-backed GPUs (H100, A100). Hugging Face: Best for research and flexible integration. Replicate: Quick cloud inference without infrastructure management. Background & Relevance Wan2.1 is a multimodal AI model capable of text-to-video (T2V) and image-to-video (I2V) generation. Its computational demands are high: models require GPU memory of 40GB or more to maintain low-latency inference. The right deployment platform affects: Performance: Speed and latency of inference Cost efficiency: Pay only for used compute resources Scalability: Ability to handle spikes in demand With AI video generation growing in 2025, choosin…  ( 7 min )

I started out as a junior developer, getting a dozen (or more) comments during every code review. Later, as a mid-level dev, I felt almost obligated to leave tons of comments myself — because I thought that’s what showed my “skill.” Now, as a senior / tech lead, I approach code review completely differently — with much more empathy and humility. 🙃 There are hundreds of articles explaining what code review is for, so I’ll skip that. Let’s talk about what it definitely isn’t: 🚫 inflating your ego No one will think you’re a better developer because of that. You won’t gain more respect from the team — and the code won’t magically become better either. You can do a deep, insightful code review in a way that doesn’t make a junior feel like they’ve just been drenched in a bucket of criticis…  ( 8 min )

In the rapidly evolving landscape of technology, "Vibe Engineering" has emerged as an intriguing paradigm that blends the realms of software development, user experience design, and data-driven decision-making. This concept encapsulates the practice of creating software systems that resonate positively with users, leveraging emotional intelligence and data insights to enhance user engagement and satisfaction. As developers, understanding and implementing vibe engineering principles can significantly improve the products we build, creating applications that not only perform well but also create a meaningful connection with users. In this blog post, we will delve into the various facets of vibe engineering, exploring its relevance in AI/ML, the React ecosystem, deep learning, and best practi…  ( 8 min )

Why this guide? OpenAI’s AgentKit gives you an end-to-end way to design, run, and ship agentic apps—bridging the gap between code, tools, UI, evals, and deployment. You’ll build a real, task-running agent you can run locally and embed in a web app. We’ll use the Agents SDK for code and ChatKit for the drop-in UI. A Python (or TypeScript) agent that: calls tools to fetch data and write files, can run background tasks (e.g., long scrapes or reports), exposes an embeddable chat interface with streaming. Lightweight eval hooks and guardrails (timeouts, schema checking). A “one-command” local dev loop. Python 3.10+ (or Node 18+), uv/pip (or pnpm/npm) An OpenAI API key with access to current models Basic familiarity with tool/function calling Docs: AgentKit & platform overview, Agents SDK (Py…  ( 10 min )

I still remember my first job application that required Terraform experience. I thought I had it figured out—after all, Infrastructure as Code sounded straightforward enough: write code, deploy infrastructure, done. The reality? I couldn't complete the take-home assignment. The state file corrupted. My resources kept getting destroyed accidentally. Error messages made no sense. I didn't get that job. But that failure became my best teacher. During my #90DaysOfDevOps challenge, I forced myself to work with Terraform daily. I broke things. I fixed them. I broke them again. Today, after managing infrastructure for multiple projects and writing extensively about DevOps, I want to share the real struggles beginners face with Terraform—the ones tutorials gloss over—and the practical solutions th…  ( 13 min )

There’s a particular kind of heartbreak that comes from watching something you love transform into something else entirely. For me—and for so many makers I know—that heartbreak centers around what our crafts have become. I remember when building felt like magic. Late nights spent soldering connections that probably weren’t safe, hot-gluing a salvaged mini solar panel onto a broken Goodwill instant camera, frantically Googling “Arduino basics” and “how to solder without burning yourself” at 2 a.m. The thrill of making something work that had no business working. The satisfaction of watching an LED finally blink. The joy of showing someone a weird little gadget or program that actually solved their problem. That’s what captured my complete attention. That hyperfocus—the ability to lose mysel…  ( 12 min )

Leading cloud platforms for Kimi K2 model deployment include GMI Cloud, GroqCloud, Together AI, Moonshot AI (official platform), Baseten, and Groq’s inference infrastructure. These platforms provide scalable GPU resources, long-context support, optimized inference engines, user-friendly APIs, and predictable pricing, making them suitable for production or research environments. Understanding Kimi K2 and Deployment Challenges Kimi K2 is a mixture-of-experts (MoE) large language model from Moonshot AI, featuring: 1 trillion total parameters, with ~32B active per token Support for long-context processing: 128k tokens in the base version, 256k tokens in the 0905 update Designed for reasoning, code generation, agentic tasks, and tool usage Deploying Kimi K2 requires specialized infrastructure: …  ( 8 min )

In the past 12 months, Solana has generated an impressive $2.85 billion in on-chain revenue, according to data from 21Shares — that's 220x more than two years ago. While headlines focus on the raw numbers, there's a much deeper story under the surface. This article breaks down where the revenue comes from, how Solana’s technical design enables it, and what it means for developers building in Web3 today. Unlike centralized businesses, Solana's revenue is on-chain, visible, and composable. The biggest contributors include: DeFi protocols — AMMs, perpetual DEXs, lending markets Memecoins — including speculative boom cycles (e.g., Trump Coin in Jan 2025) DePIN apps — decentralized infrastructure like Helium and Render AI-powered dApps — using inference on-chain or feeding data On-chain trading…  ( 7 min )

In the world of Web3, trust isn't given; it's built. And a huge part of that trust comes from a project's security model. When you're building a game that handles user funds, you can't just hope for the best. You have to plan for the worst. That's why, from day one, Musical Chairs was designed with a core principle in mind: separation of concerns. Instead of a single, all-powerful "god key," our system uses three distinct private keys, each with a strictly limited set of permissions. This architecture is designed to minimize the "blast radius" if any single key were ever compromised. Let's be transparent and walk through what an attacker could—and, more importantly, could not—do in each hypothetical scenario. This is our "hottest" key. The backend server uses it to perform its one and only…  ( 9 min )

Before: interface BearState { bears: number increase: (by: number) => void } const useBearStore = create()((set) => ({ bears: 0, increase: (by) => set((state) => ({ bears: state.bears + by })), })) Now: const initialState = { bears: 0 } export type BearState = typeof initialState export const useBearStore = create()(() => initialState) export const bearActions = { increase(by: number) { useBearStore.setState((state) => ({ bears: state.bears + by })) }, } What if the fields in initialState are null, undefined, union types, or string? We can use TypeScript’s as syntax to fix this issue and avoid rewriting the store’s type. For example: const initialState = { bears: 0, gender: 1 as 0 | 1 | 2 | undefined, }; export type BearState = typeof initialState; ✨ Why it’s better? 1.No need to manually define and sync the interface 2.Actions are separated and can grow freely 3.typeof initialState automatically infers the correct types 4.Cleaner, easier to maintain, and still fully typed  ( 8 min )

TL;DR Python is having a moment—its adoption jumped notably year-over-year, propelled by AI, data, and back-end work. Rust and Go are steadily rising too. AI is now table stakes. 8 in 10 devs report using GPT models for development tasks, with Claude and Gemini in the mix; devs also say AI causes new frictions they turn to Stack Overflow to solve. DORA’s playbook still defines “top skills.” Delivery performance (deploy frequency, lead time, change fail rate, time to restore) and platform engineering continue to be the levers that separate high performers—2024/2025 research adds how AI fits in. What to learn next: Python (with AI libraries), Rust/Go systems skills, AI-assisted development workflows, observability & reliability basics, and the DORA Four Keys-plus just enough platfo…  ( 10 min )

Vercel AI SDK is a library that allows you to build AI-powered applications in Next.js projects without any knowing specific LLM provider APIs. The most common use case being messaging use-case. Demo video: page.tsx and route.ts are required to build a chatbot. Find the complete code here. Install the dependencies. npm install ai @ai-sdk/openai zod @ai-sdk/react To make it specialized, I only needed to add a system parameter to your streamText configuration with a financial advisor-specific prompt. This system prompt will: Role: Financial advisor AI assistant Guidelines: Professional, accurate, user-focused Scope: Personal finance, investing, budgeting, planning Uncertainty: Ask clarifying questions if needed It also provides ability to include tools for financial calculations. For example, in this case I included a tool for calculating compound interest. tools: { calculateCompoundInterest: tool({ description: 'Calculate compound interest for investments', inputSchema: z.object({ principal: z.number().describe('Initial investment amount'), rate: z.number().describe('Annual interest rate (as decimal)'), time: z.number().describe('Time period in years'), }), execute: async ({ principal, rate, time }) => { const amount = principal * Math.pow(1 + rate, time); return { amount, interest: amount - principal }; }, }), } This chatbot now behaves as a specialized financial advisor, providing more focused and relevant responses for financial queries!  ( 6 min )

Buy Me a Coffee☕ *Memo: My post explains a dictionary (1). My post explains dictionary functions (1). My post explains dictionary functions (2). A dictionary can be iterated with a for statement as shown below: 1D dictionary>: keys(): for x in {0:1, 2:3, 4:5}: # dict # for x in {0:1, 2:3, 4:5}.keys(): # dict.keys() print(x) # 0 # 2 # 4 for x in {0:1, 2:3, 4:5}.values(): # dict.values() print(x) # 1 # 3 # 5 for x in {0:1, 2:3, 4:5}.items(): # dict.items() print(x) # (0, 1) # (2, 3) # (4, 5) 2D dictionary>: keys(): for x in {0:{1:2}, 3:{4:5}, 6:{7:8}}: # dict # for x in {0:{1:2}, 3:{4:5}, 6:{7:8}}.keys(): # dict.keys() print(x) # 0 # 3 # 6 for x in {0:{1:2}, 3:{4:5}, 6:{7:8}}.values(): # dict.values() for y in x: …  ( 8 min )

1) Two Different Axes You Must Not Mix Up Device Type (Type 2 / Type 4) describes the intrinsic fault-handling capability of the light curtain itself (per IEC 61496-1/-2 / GB/T 19436). Rule of thumb: if your target is PLr d/e or SIL 2/3, a Type 4 curtain is not optional—it’s mandatory. 2) From Risk to Device Type: a Practical Decision Guide How PLr is set (ISO 13849-1): S (Severity): irreversible injury → d/e. F (Frequency/Exposure): frequent or long exposure → higher PLr. P (Possibility of avoidance): hard to avoid → higher PLr. Fast track heuristics: Stamping, bending, cutting, pressing, robot load/unload → Type 4 targeting PLr d/e. Secondary guarding on conveyors or reduced-risk zones → may justify PLr c / Type 2, only after proving stop performance and trip robustness. 3) Why Type 4 B…  ( 8 min )

🦄 I debated even writing this post today. I procrastinated until the last possible minute, worked far longer than planned, and then Copilot decided to thoroughly test my patience. Maybe GitHub flipped another switch, maybe it’s just me—but Copilot and I are currently on non-speaking terms. 😒 The upside? It hasn’t reported me to HR yet, so that’s a win. It’s also started throwing shade, which is new, and honestly kind of impressive. I didn’t think it was allowed to do that! 🤭😆 Quick recap: last week I broke down how I think through creating a custom Copilot chat mode. Somehow that post landed in the Top 7—no idea how exactly, but I’m grateful for it! Huge thanks to everyone who read, shared, or dropped a comment. 🙏 And, as promised: now that you’ve built a custom chat mode for yours…  ( 10 min )

GitHub is a pivotal platform for collaboration in software development. With the right commands, automation scripts, and workflows, developers can dramatically improve their productivity and code quality. Here are 50 essential GitHub snippets every developer should know today. git init git clone https://github.com/user/repo.git git status git add . git commit -m "Add feature X with proper validation" git push origin main git pull origin main git checkout -b feature/new-ui git checkout develop git branch -d feature/old-branch gh repo create my-new-project --public --description "A new repository" gh repo view --web gh pr list gh pr checkout 42 gh pr create --title "Add new login flow" --body "Implemented OAuth2 login" --base main --head feature/login git merge feature/new-ui …  ( 9 min )

Building your own website doesn’t require expensive hosting anymore — you can host WordPress securely on AWS for free or at a minimal cost. In this guide, we’ll walk through setting up a LEMP stack (Linux, Nginx, MySQL, PHP) on an AWS EC2 Ubuntu instance, install WordPress, and secure it using Let’s Encrypt SSL. By the end, you’ll have your own fully functional WordPress website with HTTPS enabled. What You’ll Need: AWS account Basic Linux knowledge Domain name (or free No-IP subdomain) SSH client (Mac Terminal, PuTTY, etc.) Step 1: Launch Your EC2 Instance Go to AWS Management Console → EC2 → Launch Instance. Choose Ubuntu 24.04 LTS as the OS. Select a t2.micro (free-tier eligible). Configure Security Group: - 22 (SSH) – your IP only - 80 (HTTP) – anywhere - 443 (HTT…  ( 8 min )

GitHub Home I still remember the bug that kept me up all night. A payment callback endpoint, when handling a rare, exceptional status code from a third-party payment gateway, had a .catch() that was accidentally omitted from a Promise chain. The result? No logs, no alerts, and the service itself didn't crash. It just "silently" failed. That user's order status was forever stuck on "processing," and we were completely unaware. It wasn't until a week later during a reconciliation that we discovered hundreds of these "silent orders," resulting in tens of thousands of dollars in losses. 💸 The lesson was painful. It made me realize that in software engineering, we probably spend less than 10% of our time on the happy path. The other 90% of the complexity comes from how to handle all sorts of e…  ( 10 min )

🔹 Cursor: A cursor in SQL is used to retrieve and process rows one by one from a result set. It is mainly used when we want to perform operations row-by-row instead of all at once. Example Use Case: A trigger is a stored program that is automatically executed in response to certain events (like INSERT, UPDATE, or DELETE) on a table. Example Use Case: 1️⃣ Cursor: Process Cursor with Condition Problem Statement: We want to iterate through all employees whose salary > 50,000 and print or log their names (or do something per-employee). CODE: CREATE TABLE Employee ( INSERT INTO Employee (EmpID, EmpName, Salary) VALUES DECLARE @vEmpName VARCHAR(100); DECLARE EmployeeCursor CURSOR FOR OPEN EmployeeCursor; FETCH NEXT FROM EmployeeCursor INTO @vEmpName, @vSalary; WHILE @@FETCH_STATUS = 0 FETCH NEXT FROM EmployeeCursor INTO @vEmpName, @vSalary; CLOSE EmployeeCursor; Explanation: We create a cursor EmployeeCursor selecting EmpName, Salary for those employees whose salary > 50,000. OPEN the cursor, then FETCH NEXT row by row into variables. @@FETCH_STATUS = 0 means the fetch succeeded. Inside the loop, we do whatever per-employee logic (here just PRINT). Finally, CLOSE and DEALLOCATE to free resources. 2️⃣ Trigger: AFTER INSERT Trigger on Student → Audit Log Problem Statement: Whenever a new student is inserted into the Student table, automatically insert a row into Student_Audit to log that registration (e.g. with timestamp, action, etc.). CODE: CREATE TABLE Student ( INSERT INTO Student (StudentID, StudentName, Department, YearOfStudy, CGPA) Explanation: The AFTER INSERT trigger fires after the row(s) are inserted into Student. The trigger uses the inserted pseudo-table (available in SQL Server) to get the newly inserted rows. For each inserted row, it inserts a corresponding log row in Student_Audit with columns like Action = 'INSERT' and current timestamp. So you always have a record of new students inserted.  ( 7 min )

🧠 1. Write-Through Cache Definition: Data is written to the cache and the underlying database at the same time. Pros: Cache and database are always consistent. Cons: Slower writes (since every write goes to both places). 2. Write-Back (Write-Behind) Cache Definition: Data is written only to the cache at first, and written to the database later (asynchronously). Pros: Fast writes; reduced database load. Cons: Risk of data loss if cache fails before syncing to DB. 📘 Used when performance is more important than absolute immediate consistency. 3. Write-Around Cache Definition: Data is written only to the database, not the cache. The cache gets populated only on reads. Pros: Prevents cache pollution from infrequently accessed data. Cons: Slightly slower reads after writes, since t…  ( 7 min )

Database Normalisation Database normalization is the process of structuring a relational database to reduce redundancy and improve data integrity. In this blog, we’ll normalize a student-course-instructor dataset from Unnormalized Form → 1NF → 2NF → 3NF, and implement it in SQL. Step 1: Base Table The initial unnormalized table includes details of students, their courses, instructors, and corresponding grades. Insertion anomaly: A new course cannot be added unless it is linked to a student. Update anomaly: Modifying a course name requires updating it in several rows. Deletion anomaly: Removing a student may also remove valuable course details if that student was the only enrollee. *First Normal Form (1NF) Rule: Eliminate repeating groups, ensure atomic values. So, we split multi-valued attributes into separate rows: 1.SQL Table in 1 NF, CREATE TABLE Students_1NF ( Rule: Remove partial dependency → non-key attributes should depend on the whole primary key. Here, student_id depends on student info, course_id depends on course info, and instructor depends on the course. SQL Create Tables (2NF): CREATE TABLE Students ( CREATE TABLE Courses ( CREATE TABLE Enrollments ( Rule: Remove transitive dependencies (non-key attributes depending on other non-key attributes). Here, instructor_phone depends on instructor, not on course_id. So we separate Instructor data: SQL Create Tables (3NF): REATE TABLE Instructors ( CREATE TABLE Courses3NF ( CREATE TABLE Students3NF ( CREATE TABLE Enrollments3NF ( -- Instructors -- Courses -- Students -- Enrollment -- Instructors -- Courses -- Students -- Enrol lment -- Instructors -- Courses -- Students -- Enrollment  ( 7 min )

No matter how great your shop is, or how wonderful your products are, if people don't know about it, they won't come to buy anything, right? That whole process of telling people about your shop and your products is called Marketing. If your shop is built on Shopify (which is a very popular place to create online stores), you need to learn new ways of marketing for the coming years. The world of online shopping is changing every single day. What worked last year might not work anymore. Let's dive in and see what the Future of Shopify marketing looks like, and what new things every shop owner must learn to stay ahead. In the future, technology will make our marketing smarter and much easier. The biggest name in this field is Artificial Intelligence (AI). AI is not a robot; it's a computer pr…  ( 10 min )

In BigAnimal, when we create a cluster: A superuser have created automatically is called biganimal_user. we connect as that user (or another user with CREATEROLE privilege) to manage other users, roles, and databases. We cannot use the postgres superuser directly (for security reasons). But biganimal_user can do almost everything needed for user management. biganimal cluster show-connection --id p-96589658 Then copy the connection string, for example: psql "host=mycluster.xxxx.biganimal.io port=5432 dbname=postgres user=biganimal_user sslmode=require" You can also do some of this in the BigAnimal Console: Log in to your BigAnimal portal. Go to your cluster → Databases & Users tab. Click “Create User” or “Create Database.” Specify username, password, and assign privileges. This GUI uses th…  ( 10 min )

Understanding Codecs, Containers, and Bitrates: What Every Developer Using FFmpeg Should Know Willem Janssen ・ Oct 7 #ffmpeg #video #dotnet #media  ( 5 min )

Most founders think trust comes after growth; in reality, scalable growth comes after trust. In the next 12 months, the brands that win will be the ones that operationalize credibility the way they operationalize revenue. That sounds lofty, yet it’s pragmatic: treat trust like a product with its own backlog, metrics, and releases. If you’re starting from zero, begin by mapping where your audience already pays attention; a simple way to pressure-test your messaging is to put it in front of communities and small stages where feedback is immediate, for example through curated event threads like this Peatix activity feed that attracts builders, makers, and early adopters. Trust is the compound interest of consistent, verifiable signals. Your site uptime, response times, public roadmaps, and in…  ( 9 min )

If you’ve ever wondered which state management tool to pick, this tutorial is for you. 👉 Read the full tutorial: https://www.djamware.com/post/68e5cf1bbad4634977a9a177/react-context-api-vs-redux-when-and-how-to-use-each  ( 6 min )

Training today’s large language models (LLMs) demands cutting-edge GPUs, ultra-fast interconnects, and infrastructure that scales from a single-node prototype to multi-thousand GPU clusters. With H100 and H200 GPUs now the industry standard—and hourly prices ranging from $2 to $13+ depending on provider—the right cloud choice can define both your training efficiency and budget. This guide compares the top GPU cloud providers for LLM training in 2025, covering costs, performance, and unique strengths. What Makes a GPU Cloud Provider Ideal for LLM Training? Training large language models differs significantly from inference or traditional ML workloads. Success requires specific infrastructure capabilities: Critical Requirements for LLM Training Requirement Why It Matters Impact on Traini…  ( 11 min )

In today’s healthcare landscape, data is more than just numbers—it’s a critical resource that can drive better patient care, operational efficiency, and strategic decision-making. Hospitals produce enormous volumes of information daily, from patient records and lab results to operational metrics and financial data. However, extracting actionable insights from this data is a challenge for many healthcare leaders. Lumenn AI offers a solution by transforming complex data into clear, real-time intelligence, enabling leaders to make informed decisions that improve outcomes and optimize hospital performance. Healthcare data analytics empowers hospital leaders to identify trends, measure performance, and anticipate challenges. By analyzing patient outcomes, treatment effectiveness, and operationa…  ( 7 min )

At first glance, it feels like Java is broken. But the real culprit is floating-point precision. System.out.println(0.1 + 0.2 == 0.3); // false ❌ Here’s why: Real-world implications: BigDecimal x = new BigDecimal("0.1"); BigDecimal y = new BigDecimal("0.2"); System.out.println(x.add(y).equals(new BigDecimal("0.3"))); // true ✅ 👉 Lesson: Have you ever been bitten by a floating-point bug in production? I am @vipulkumarsviit and lets stat in touch: https://www.linkedin.com/in/vipulkumarsviit/  ( 6 min )

In the modern AEC industry, where precision and speed define success, architectural laser scanning documentation has emerged as a game-changing solution for office complexes. From high-rise commercial towers to multi-tenant business parks, this technology offers unmatched accuracy and efficiency in documenting existing structures. Today’s office environments are constantly evolving — tenants move in and out, MEP systems are upgraded, and layouts are redesigned to meet new sustainability and workplace standards. In such scenarios, relying on outdated 2D drawings or manual measurements can lead to costly mistakes. That’s where laser scanning and Scan to BIM documentation step in, transforming how professionals visualize, plan, and manage office buildings throughout their lifecycle. Architec…  ( 10 min )

"Open-source software is a type of computer software in which source code is released under a license in which the copyright holder grants users the rights to study, change, and distribute the software to anyone and for any purpose." Open source doesn't just mean public access to a codebase; it indicates how the code can be used and distributed afterward. It's about opening up a living project for participation from anyone who wants to get involved. One of the key reasons companies open-source projects is that they want the community to get involved. There are 3 dimensions to engaging with open-source software: Consumers who study or use the repositories of others. Contributors who are actively involved in the improvement of the repositories of others. Producers/Maintainers who build and m…  ( 8 min )

In today's world of data analytics and cloud computing, how we store and exchange data can have a huge impact on performance, scalability, and compatibility. Whether you’re working on a data pipeline or exporting reports, understanding different data formats is essential. In this article, I’ll walk you through six popular data formats — CSV, SQL, JSON, Parquet, XML, and Avro — using a simple example dataset. Sample Dataset Let’s use a small dataset of student marks: Name RegisterNumber Subject Marks CSV (Comma-Separated Values) What is it? When to use: Example: Name,RegisterNumber,Subject,Marks Alice,1001,Math,85 Bob,1002,Math,90 Charlie,1003,Math,78 SQL (Relational Table Format) When to use: Example: CREATE TABLE StudentMarks ( Name TEXT, RegisterNumber INT, Subject TEXT, Mar…  ( 8 min )

Paris-based rapper Nono La Grinta rips through every bar with precision and grit on A COLORS SHOW—don’t miss his raw, uncompromising performance. Stream the full set and follow him on TikTok and Instagram to stay in the loop. COLORSxSTUDIOS is the go-to platform for fresh, boundary-pushing talent, offering a clean, minimal stage and 24/7 livestream. Check out their curated playlists on YouTube, hit up Spotify and Apple Music, and follow them on socials for your next favorite artist. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tear into “Blockage” live on KEXP On August 20, 2025, the Scottish noise-rock septet stormed KEXP’s gathering space with a blistering performance of “Blockage.” Frontman Matt Baty howled over Adam Ian Sykes and Sam Grant’s dual guitar assault, Simon Hubbard’s sludgy bass and Ewan Mackenzie’s pummeling drums. Hosted by Atticus George-Andrijeski, the session was captured by audio wizards Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger (and guest Bridge Williams), mixed by Grant and mastered by Matt Ogaz. A six-person camera crew led by Jim Beckmann and edited by Scott Holpainen brings every fuzzy riff to life. Dive deeper at pigsx7.com and kexp.org, or join KEXP’s YouTube channel for exclusive perks. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “The Wyrm” Live on KEXP KEXP welcomed British fuzz-rock outfit Pigs Pigs Pigs Pigs Pigs Pigs Pigs into their Seattle gathering space on August 20, 2025 for a scathing live take on “The Wyrm.” Fronted by Matt Baty’s snarling vocals and propelled by Adam Ian Sykes and Sam Grant’s crushing guitars, Simon Hubbard’s heft-laden bass and Ewan Mackenzie’s thunderous drumming made this session a full-tilt sonic assault. Behind the scenes, host Atticus George-Andrijeski guided the vibe while audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams captured every low-end rumble. Camera operators Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock and Ettie Wahl made sure you don’t miss a beat. For more riffs and behind-the-scenes perks, swing by pigsx7.com, kexp.org or join the YouTube channel. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs stormed the KEXP studio on August 20, 2025, ripping through a five-song live set that kicks off with the sludgy churn of “The Wyrm” and doesn’t let up until the bruising finale “Collider.” Fronted by Matt Baty’s snarling vocals and backed by twin guitars (Adam Ian Sykes, Sam Grant), thunderous bass (Simon Hubbard) and pounding drums (Ewan Mackenzie), the session was captured by host Atticus George‐Andrijeski and a crack audio/video crew, with mixing, mastering and camera work handled by KEXP’s finest. Watch on YouTube  ( 6 min )

Traveling is full of excitement, surprises, and a little chaos — missed trains, sudden rain, and unexpected turns. But with Jatayuv AI, every twist becomes an opportunity to explore deeper. ✈ When Fun Meets Chaos 🤖 The AI Touch 🍜 Discovering the Unexpected 🧭 Smart, Safe, and Spontaneous 🌟 Conclusion Key Message: “Traveling with Jatayuv AI — where fun meets chaos, and every discovery leads to the future.”  ( 6 min )

Hiromi: The Most Electrifying Pianist Alive In a lively sit-down, Japanese piano dynamo Hiromi dives into how she’s crafted a genre-bending style that fuses classical precision, jazz spontaneity and rock energy. She shares the key influences—everything from Chick Corea to fusion legends—and explains how she channels them into lightning-fast runs and soulful improvisations. Beyond the technique, Hiromi opens up about her journey: the milestones that shaped her career, the thrill of on-the-spot composition, and the inner fire that keeps her pushing musical boundaries night after night. It’s a glimpse into the mind of a musician who truly lives for performance. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE dives into my favorite Kansas track, dissecting the stems, structure, and musical choices that make it tick. Plus, grab The Professional Guitar Collection—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive, and The Beato Ear Training Program—normally a $427 value, all for just $89. Offer ends October 10th at midnight EST. Watch on YouTube  ( 6 min )

In this episode I break down Rush’s big news: they’ve tapped powerhouse drummer Anika Nilles—check out the official announcement and her Instagram to see why she’s such a perfect fit for this legendary band. A massive shout-out to my Beato Club supporters (Justin Scott, Terence Mark, Jason Murray, Lucienne Kilpatrick… down to Toby Guidry) for backing these videos and making it all possible. Watch on YouTube  ( 6 min )

Choosing the right cloud provider is a critical business decision. This in-depth guide from Teleglobal International explains why Microsoft Azure is a leading platform for organizations that prioritize both scalability and security. The article breaks down several key advantages: Unmatched Scalability: Discover how Azure's auto-scaling and global data centers empower businesses to handle traffic spikes and dynamic workloads effortlessly. Comprehensive Security: Learn about Azure’s multi-layered security model, including advanced threat protection, identity management, and extensive compliance certifications. Hybrid Cloud Flexibility: Understand Azure's unique strengths in creating a seamless hybrid environment, bridging on-premise infrastructure with the cloud. Read the full post to see how migrating to Azure can accelerate innovation and provide a secure foundation for your digital assets. https://teleglobals.com/blog/why-choose-microsoft-azure-for-scalable-and-secure-cloud-infrastructure Connect with Expert team  ( 6 min )

Async systems don’t race they sustain. Every quiet cycle compounds trust, and every scope lock reduces waste. That’s how async turns calm into clarity.  ( 5 min )

As developers, we're familiar with the dreaded "it works on my machine" problem. But there's another phenomenon that's just as frustrating and far more universal: "I was fine on vacation, why can't I function at work?" You've just returned from a well-deserved break. Your sleep schedule is completely inverted. Your brain feels like it's running on a single core instead of the usual multi-threaded efficiency. That morning standup? Absolutely terrifying. Your first code review? Every line looks like it's written in a foreign language. Welcome to post-holiday syndrome—the production bug in your biological operating system. I've experienced this countless times. The worst part? There's no error log to check, no stack trace to follow, and Googling "why do I feel terrible after vacation" just gi…  ( 12 min )

We are welcoming you to our weekly digest! Here, we discuss the latest trends and advancements in account abstraction, chain abstraction and everything related, as well as bring some insights from Etherspot’s kitchen. The latest news we’ll cover: The Ethereum Foundation on Its Mission to Solve Interop Bitget Wallet Adds Polygon to Its Gas-Abstraction Stack Cardano Integrates with NEAR Intents for Cross-Chain Swaps SWIFT Confirms Linea for Blockchain Payments Pilot Please fasten your belts! In a new interview by LI.FI, the Ethereum Foundation’s Josh Rudolph and Barnabé Monnot frame interop as the highest-leverage path to better UX, aligning EF work around three focus areas: scale L1, scale blobs, and improve UX. Their near-term mandate is to make cross-L2 actions feel like single-chain tran…  ( 9 min )

Introduction As cyber threats continue to evolve and data breaches make headlines regularly, clients and partners are increasingly scrutinizing how companies handle their sensitive information. This is where SOC 2 compliance comes in. SOC 2, which stands for Service Organization Control 2, is a widely recognized auditing standard developed by the American Institute of Certified Public Accountants (AICPA) that evaluates how effectively a company manages and protects customer data. For businesses that store, process, or transmit customer information, particularly SaaS companies and technology service providers, achieving SOC 2 compliance has become less of an option and more of a necessity for staying competitive in the marketplace. Benefits of SOC 2 Compliance Enhanced Customer Trust and Co…  ( 9 min )

Deploying MySQL on Kubernetes Executive Summary I have successfully deployed a new MySQL server instance on the Kubernetes cluster, adhering to all specified requirements. The deployment utilized Kubernetes Secrets for secure credential management, a PersistentVolumeClaim for stateful data persistence, and a NodePort service for external access. All primary resources were created and confirmed to be in a healthy state, ensuring a production-ready database environment. Resource Manifests (YAML) The following YAML files were used to deploy the required resources: 1. mysql-secrets.yaml Defines the required credentials and database name. # mysql-secrets.yaml apiVersion: v1 kind: Secret metadata: name: mysql-root-pass type: Opaque data: password: WVVJaWRoYjY2Nw== # YUIidhb6…  ( 7 min )

GitHub Home Every programmer has had that moment. You join a new project, or you open up a project you wrote yourself six months ago, and then you feel it—that familiar, suffocating chaos. 🌪️ The utils folder is stuffed with hundreds of disorganized functions, a massive services.js file mixes database queries, business logic, and third-party API calls, and route definitions are scattered throughout the codebase. You want to add a small feature, but you don't know where to put the code. You want to fix a bug, but you have to trace a variable's journey through a tangled mess of "spaghetti code." 🍝 We call this phenomenon "software entropy," or more colloquially, "project rot." How does that clean, elegant, and hopeful little project at the beginning turn, step by step, into a "big ball of …  ( 10 min )

Hello everyone, I am new here, I am currently learning javaScript by building (html,css and javaScript) projects. I hope to learn, grow, connect with like minds and possibly work together. thanks.  ( 6 min )

It's a scenario every developer knows: a critical process, running smoothly for months, suddenly starts failing in production. No recent code changes on our side, no infrastructure tweaks. This is the story of how we chased down a mysterious ffmpeg error and implemented a robust fix. Recently, our video processing pipeline began throwing a peculiar error for some user-uploaded videos: Stream #0:0[0x1](eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, reserved/reserved/smpte170m, progressive), 398x720, 1060 kb/s, 27.37 fps, 29.83 tbr, 90k tbn (default) Metadata: creation_time : 2025-10-08T08:31:00.000000Z handler_name : VideoHandle vendor_id : [0][0][0][0] [graph -1 input from stream 0:0 @ 0x7f505c004880] Invalid color space The key phrase h…  ( 8 min )

If you've been a React developer for more than a week, you've almost certainly written the following pattern (or a variation of it) countless times: import React, { useState, useEffect } from 'react'; function MyComponent() { const [data, setData] = useState(null); const [loading, setLoading] = useState(true); const [error, setError] = useState(null); useEffect(() => { let isMounted = true; // For cleanup race conditions async function fetchData() { try { const response = await fetch('/api/my-resource'); if (!response.ok) { throw new Error(`HTTP error! status: ${response.status}`); } const result = await response.json(); if (isMounted) { setData(result); } } catch (e) { if (isMounted)…  ( 10 min )

Stop Writing "fix bug". Clean Up Your Commits With This VS Code Extension Prism | Software Developer ・ Oct 7 #vscode #git #productivity #programming  ( 5 min )

L'outil de cybersécurité incontournable : Wireshark Introduction Dans notre ère numérique, la cybersécurité est devenue une préoccupation majeure pour les entreprises et les particuliers. Les cybermenaces sont de plus en plus sophistiquées, et il est essentiel de disposer d'outils performants pour protéger nos données et notre vie privée. Parmi les outils de cybersécurité les plus utilisés et les plus puissants, on retrouve Wireshark. Wireshark est un outil d'analyse de protocole réseau, permettant de capturer et d'analyser le trafic en temps réel. Dans cet article, nous allons découvrir en détail ce logiciel incontournable. Présentation de Wireshark Wireshark, anciennement connu sous le nom d'Ethereal, est un logiciel open source largement utilisé dans le domaine de la sécurité des réseau…  ( 8 min )

Prepare for evolving threats read this report to dive into the threat report India 2025. Insights include malware statistics, attack trends, and defense strategies for enterprises and governments. Stay informed and secure.  ( 6 min )

Tax calculations in e-commerce can be deceptively complex. What seems like a straightforward percentage calculation quickly becomes a maze of jurisdictional rules, product-specific rates, and compliance requirements. From varying state and local tax rates to different rules for digital goods, shipping taxes, and cross-border transactions, managing tax compliance manually is not only time-consuming but also risky from a legal standpoint. This is where Avalara AvaTax shines. AvaTax is a cloud-based tax automation platform that handles real-time tax calculations, transaction recording, and compliance reporting across multiple jurisdictions worldwide. It takes the complexity out of tax management by providing accurate, up-to-date tax rates and handling the intricate details of tax law automati…  ( 10 min )

In today’s digital era, web design isn’t just about functionality—it’s about aesthetics, user experience, and accessibility. Cascading Style Sheets, better known as CSS, is the cornerstone of web design that transform plain HTML pages into visually engaging and responsive websites. If you’re a beginner or someone looking to refine your styling skills, this guide will simplify CSS Tutorial for you and show how you can build beautiful websites with ease. CSS stands for Cascading Style Sheets. It is a stylesheet language used to describe the presentation of an HTML document. While HTML provides the structure of a website, CSS handles the look and feel, including colors, fonts, spacing, layout, and responsiveness. Think of HTML as the skeleton and CSS as the skin, clothing, and makeup that mak…  ( 8 min )

In today's fast-paced, tech-infused world, traditional education systems are continuously evolving, paving the way for innovative, flexible and accessible methods of learning. A striking addition to this revolution is the rise of online learning platforms. Though initially, some critics doubted the effectiveness of online learning, especially relating to the development of essential soft skills like teamwork. However, several online platforms have proven this idea wrong by fostering a spirit of collaboration among learners. They are shaping the future generation of students by helping develop teamwork, which is a much-loved trait for employers across industries. Firstly, online learning platforms offer a variety of collaborative tools that allow students to work together, even when they ar…  ( 7 min )

Machine intelligence is redefining application security (AppSec) by allowing smarter vulnerability detection, automated testing, and even self-directed attack surface scanning. This guide provides an thorough discussion on how AI-based generative and predictive approaches operate in the application security domain, written for cybersecurity experts and stakeholders as well. We’ll delve into the development of AI for security testing, its modern strengths, challenges, the rise of autonomous AI agents, and future developments. Let’s begin our journey through the past, present, and future of ML-enabled application security. Origin and Growth of AI-Enhanced AppSec Foundations of Automated Vulnerability Discovery Progression of AI-Based AppSec A major concept that arose was the Code Propert…  ( 14 min )

Threads: the #1 headache in C++ projects. They promise performance but often deliver race conditions, deadlocks, and debugging nightmares. If you’ve ever wrestled with std::thread, mutexes, or async callbacks, you know what I mean. Concurrency is one of the toughest challenges in software engineering — and many C++ projects fail because of it. Even with decades of frameworks and libraries, threading in C++ remains tricky: Manual synchronization → mutexes, condition variables, atomics. Easy to misuse, hard to debug. Hidden race conditions → bugs that appear only under high load. Callback spaghetti → async code quickly turns into unreadable chains. Threads + IPC = chaos → inter-process communication multiplies complexity. Yes, you can use std::thread, Boost.Asio, or gRPC — but managi…  ( 7 min )

Introduction We live in a data-driven world today and thus there has been major advancements in tools used like Power Bi and programming languages like Python. This advancements may make it easy to assume that Microsoft Excel has been overshadowed but is it really so? 1. Accessibility and Universality 2. Data Cleaning and Preparation Removing duplicates Handling missing values Creating standardized date hierarchies (e.g. Month, Quarter, Year) Analysts can therefore use Excel to transform raw, messy data into clean, structured datasets. 3. Quick Analysis and "What-if" Modelling PivotTables and What-If Analysis tools(like data tables and scenario manager) help in quick, no-code, decision modelling. For example, in a supply-chain or logistics context at a government institution, managers are able to simulate: The effect of unit cost inflation on total operations cost, Or visualize attendance patterns using pivot charts and slicers This hands-on interaction makes Excel both analytical and educational which is an excellent bridge for learners transitioning into advanced analytics. 4. Building Dashboards and Reporting Employee performance vis-a-vis attendance, Revenue and gross profit by region, or Lead time efficiency in shipments, Excel's dashboards can deliver immediate insights thus offering a practical advantage in environments with limited infrastructure. Basically, Excel can be used to generate reports and insights without necessarily depending on the more advanced tools like Power Bi in certain business environments like the Small, Micro and Medium Enterprises. Excel may no longer be the coolest tool in the world of analytics but it surely is the tool that powers it. training ground for any aspiring analyst. Excel is also the trusted tool for thousands of government offices. We should therefore, rather than asking if Excel is still relevant, recognize it as the bridge between everyday users and advanced analytics, or better yet, the foundation that makes Power Bi and Python truly effective.  ( 7 min )

SABRI Sold Herself For Love at COLORS Dutch-born singer-songwriter SABRI brings raw soul and vulnerability to her COLORS performance of “Sold Myself For Love,” the standout single from her new EP What I Feel Now. Her stripped-back delivery and emotive vocals shine against COLORS’ signature minimalistic backdrop, letting the song’s heartache take center stage. Why COLORS Matters COLORSxSTUDIOS is all about showcasing fresh talent in a distraction-free setting. From curated playlists to 24/7 livestreams, they give artists like SABRI a clear stage to present their unique sounds to the world. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “The Wyrm” (Live on KEXP) Catch the stellar noise-rock outfit Pigs x7 ripping through their epic track “The Wyrm” live in KEXP’s intimate gathering space, recorded on August 20, 2025. Frontman Matt Baty howls over dual guitars from Adam Ian Sykes and Sam Grant, with Simon Hubbard’s bass and Ewan Mackenzie’s drums locking in that relentless groove. Behind the scenes, host Atticus George-Andrijeski guides the session while a dream team of engineers (Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger, Bridge Williams) and camera crew (Jim Beckmann et al.) capture every sweaty riff. Mix and master magic courtesy of Sam Grant and Matt Ogaz. More Pigs x7 vibes at pigsx7.com or kexp.org. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore into their track “Stitches” live at KEXP on August 20, 2025, bringing raw riffs and thunderous rhythms to the Seattle airwaves. The lineup featured Matt Baty on vocals, Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass and Ewan Mackenzie on drums. Hosted by Atticus George-Andrijeski, the session was engineered by Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams, mixed by Sam Grant, and mastered by Matt Ogaz. Camera duties were handled by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock and Ettie Wahl. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs ripped through a live take of “Collider” at KEXP’s Seattle gathering space on August 20, 2025—Matt Baty’s snarling vocals riding Adam Ian Sykes and Sam Grant’s dual guitars, Simon Hubbard’s thumping bass and Ewan Mackenzie’s tribal drums for a raw, psych-rock scorch. Hosted by Atticus George-Andrijeski with audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams, the session was mixed by Sam Grant and mastered by Matt Ogaz. Cameras by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl, edited by Holpainen—catch it all via pigsx7.com or kexp.org. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – Live on KEXP Pigs Pigs Pigs Pigs Pigs Pigs Pigs unleashed a thunderous five-song set for KEXP on August 20, 2025, tearing through The Wyrm, Blockage, Carousel, Stitches and Collider in the station’s intimate gathering space. Matt Baty’s raw vocals ride atop Adam Sykes and Sam Grant’s churning guitars, Simon Hubbard’s rumbling bass and Ewan Mackenzie’s relentless drums—pure noise-rock catharsis. Host Atticus George-Andrijeski kept things rolling while audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger (with guest Bridge Williams) and mixer Sam Grant captured every riff in high fidelity. Jim Beckmann’s camera crew (plus Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl) framed the chaos for editor Scott Holpainen. Check out the full performance at pigsx7.com or kexp.org. Watch on YouTube  ( 6 min )

- By Mohammad Hassan On Pixabay First impressions in an interview matter more than you might think. How you introduce yourself can immediately set the tone for the rest of the conversation. A confident, clear, and relatable introduction can make you stand out. Here are 11 practical ways to introduce yourself in interviews that feel natural and professional. Start your introduction with a warm greeting like “Good morning” or “Hello.” It’s a simple way to show respect and set a positive tone. Pair it with a friendly smile and firm handshake, if appropriate, to convey confidence without seeming stiff. Introduce yourself by stating your full name clearly so it sticks in the interviewer’s mind. Speak slowly and confidently. If your name is unusual, it’s fine to add a small hint on pronunciation…  ( 8 min )

Have you ever worked with jQuery? Do you remember how we used to bind event handlers to elements? Did you know how jQuery event handling worked? There’s something quietly revolutionary about jQuery’s on() method. It doesn’t get paraded around in blog posts anymore, but it should — because if developers had truly understood its full potential, the entire ecosystem of frontend libraries might have evolved differently.   Today, lets recap what we used to do with jQuery. Earlier when jQuery was introduced and became popular this method was widely used. Back in the early days of dynamic interfaces, you’d bind events like this: $('#container').click(function() { // your code here }); Simple enough. Until #container doesn’t exist when that code runs. Maybe the element gets injected la…  ( 9 min )

💡 Introduction Welcome to the world of Infrastructure and Automation! 🚀 In today’s post, we’re going to explore one of the fundamental building blocks of Terraform — the Module. If you’ve been using Terraform for a while, you already know how quickly your configuration files can grow messy as your infrastructure expands. That’s where modules come to the rescue. They help you organize, reuse, and standardize your Terraform code — making your infrastructure cleaner, more scalable, and much easier to maintain. In this guide, we’ll break down: What a Terraform module is How it’s structured Why using modules is beneficial And finally, how to create your own module for a real-world use case. To wrap things up, we’ll get hands-on and build a Terraform module for both VPC and EC2, de…  ( 12 min )

Creating Python Libraries & Reusable Modules: A Comprehensive Guide Introduction: Python's modularity is one of its greatest strengths. It encourages the creation of reusable code blocks, fostering code organization, maintainability, and collaboration. At the heart of this lies the concept of libraries and modules – fundamental building blocks that allow developers to encapsulate functionality and share it across multiple projects. This article provides a comprehensive guide to creating and distributing your own Python libraries and reusable modules, covering everything from basic module creation to advanced packaging techniques. Prerequisites: Before diving into library and module creation, ensure you have a solid understanding of the following: Basic Python Syntax: You should be c…  ( 9 min )

what is react router Routing means handling navigation between different views. React Router is the standard routing library for React applications. It enables you to: react routre intallation npm install react-router-dom Components for Navigation , , , , and to enable navigation and define routing logic. type of ract router BrowserRouter: The BrowserRouter is the most commonly used router for modern React applications. HashRouter: The HashRouter is useful when you want to use a URL hash (#) for routing, rather than the HTML5 history API. MemoryRouter: The MemoryRouter is used in non-browser environments, such as in React Native or when running tests. REACT ROUTER * Create multiple pages in your single-page application * Handle URL parameters and query strings * Manage browser history and navigation * Create nested routes and layouts * Implement protected routes for authentication Basic Routing * Link: Creates navigation links that update the URL * Routes: A container for all your route definitions * Route: Defines a mapping between a URL path and a component Uses of React Router Navigation and Routing Dynamic Routing URL Management Component-Based Approach Handling Nested Routes Features of React Router Declarative Routing Nested Routes: Programmatic Navigation Route Parameters mproved TypeScript Suppor This is a react router in react the way of i understant the router in react  ( 6 min )

So the cat's out of the bag: after some initial skepticism, we're all coding with AI now, and wow, it's good. Scary good. Maybe you're using it for boilerplate, or maybe you've morphed into a vibe-coding wizard. Either way, you're shipping features faster than ever. But there's that nagging question: Is my code actually any good? The gap between "this looks fine" and "this is bulletproof" is where stress creeps in. No one likes the risk of shipping bugs that make your next release memorable, for all the wrong reasons. QA.tech is the AI tool with QA expertise that helps you bridge the gap from vibe code to reliable code, one test at a time. So you can ship with speed and confidence. Building Quality Code with QA.tech In a world where development is being fast-tracked with AI tools like C…  ( 15 min )

Ruby is a dynamic, open-source programming language known for its simplicity and productivity. It is widely used for web development, scripting, and automation, with the popular Ruby on Rails framework making it a favorite for building modern web applications. Below, you’ll find a structured roadmap to learn Ruby — from the basics to advanced concepts. https://www.technoption.com/ruby/  ( 5 min )

Dealing with Multicollinearity in R Dipti Moryani ・ Oct 8  ( 5 min )

GitHub Home I'll never forget that afternoon. We had just launched a new feature allowing users to upload their profile pictures. Everything seemed perfect. Until one user, whether intentionally or not, tried to upload a 2GB movie file from his computer. 🎬 The server's memory monitor instantly turned red, CPU usage shot up to 100%, and then, the entire service crashed and burned. 😵‍💫 Why? Because our rudimentary web framework tried to read the entire uploaded file into memory for processing. A 2GB request body instantly blew up our small server, which only had 4GB of memory. This is a classic, and extremely painful, "rookie mistake." Handling files, whether uploading or downloading, is one of the most common requirements in web development. But precisely because it's common, we often ov…  ( 10 min )

The promise of the data lakehouse is simple: combine the scalability of data lakes with the reliability of data warehouses. Apache Iceberg™ has emerged as the de facto table format for delivering that promise. But why? The answer lies in Iceberg’s robust metadata layer. It’s a structured, versioned system that enables features like time travel, schema evolution, and efficient query planning. This post explores how Iceberg’s metadata architecture works, and why it’s the foundation of reliable, high-performance data operations in the modern lakehouse. A data lake may contain billions of files, constantly being updated, merged, or deleted. To query it reliably, you need to know: Which files belong to a specific table? What was the table's state at a particular point in time? How has the schem…  ( 8 min )

In the ever-evolving landscape of cybersecurity, organizations invest billions in firewalls, intrusion detection systems, encryption protocols, and artificial intelligence-powered threat detection. Yet despite these technological fortifications, one vulnerability remains stubbornly persistent: the human element. Employees continue to be the weakest link in cybersecurity—not because they're inherently careless, but because human nature itself creates exploitable gaps that no amount of technology can fully close. Human beings are pattern-seeking creatures wired for trust and efficiency, not suspicion and caution. We're predisposed to help colleagues, respond to urgent requests, and take shortcuts when under pressure. These aren't flaws—they're features that make us effective team members and…  ( 9 min )

Problem: I need to change the port configuration of www pool to TCP/8090. Although I modified and overridden www.conf file while building the image, php-fpm still starts with another configuration. First, make sure that php-fpm is started with the expected configuration file by running php-fpm -tt inside the container. If it’s the correct file, then open your php-fpm configuration file and check where it dynamically loads the pool configuration files from. If it’s exactly the location where you copied the pool configuration file, then list all the available configuration files there and make sure any other file exists which is named alphabetically later than your configuration file. If there is a file that meets this condition and contains some configurations that you already modified in your file, php-fpm would consider the changes coming from the alphabetically last file. Let’s see if there is anything that overrides each other in these files regarding port configuration. If you know what you do, you can clean up the folder and leave only your pool configuration or simply override the port configuration in zz-docker.conf while building your custom image instead of making the modification in www.conf. Cover image: https://blog.devsense.com/2022/multicontainer-php-app  ( 6 min )

In today’s digital world, video content has become more accessible than ever before. With thousands of websites offering videos and images, users have a wide variety of options to explore. One of the platforms that has grown in popularity over the years is SpankBang. Known for its large collection of videos and user-friendly design, it has attracted a significant audience around the world. In this article, we will take an in-depth look at SpankBang, how it works, its features, and important considerations for anyone visiting the platform. SpankBang is a video-sharing website that allows users to watch, upload, and share content. It functions in a way similar to mainstream video platforms and is designed to provide a wide variety of content that caters to different interests and preferences…  ( 8 min )

Nono La Grinta | A COLORS SHOW Paris-based rapper Nono La Grinta delivers every line with razor-sharp precision and raw grit in this uncompromising COLORS performance. Catch his full set on COLORS’ YouTube channel, and follow him on TikTok and Instagram for more behind-the-scenes action. COLORS is all about minimalistic stages and showcasing fresh global talent—check out their curated playlists, 24/7 livestream, and newsletter to stay plugged into the next wave of distinctive artists. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs “Blockage” Live on KEXP Newcastle psych-rockers Pigs Pigs Pigs Pigs Pigs Pigs Pigs ripped through “Blockage” live in KEXP’s Seattle studio on August 20, 2025. The seven-string assault featured Adam Ian Sykes and Sam Grant on guitar, Matt Baty on vocals, Simon Hubbard on bass and Ewan Mackenzie on drums, all captured by host Atticus George-Andrijeski. Behind the scenes, Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest engineer Bridge Williams handled audio engineering, Matt Ogaz mastered the track, and a five-camera team led by Jim Beckmann filmed the session. Edited by Scott Holpainen, this high-voltage performance is streaming now on pigsx7.com and kexp.org. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “The Wyrm” (Live on KEXP) London noise-rock septet Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore through “The Wyrm” in a live session at KEXP’s gathering space on August 20, 2025. Fronted by Matt Baty on vocals with Adam Ian Sykes and Sam Grant shredding guitars, Simon Hubbard on bass and Ewan Mackenzie on drums, the performance radiates raw, heavy energy from start to finish. Behind the scenes, host Atticus George-Andrijeski keeps things rolling while a crack team of engineers (Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger, Bridge Williams) and a fleet of camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock, Ettie Wahl) capture every moment. Mixed by Sam Grant and mastered by Matt Ogaz, this clip is a must-watch for anyone craving full-blown sonic demolition. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “Collider” Live on KEXP This supercharged session captures Pigs Pigs Pigs Pigs Pigs Pigs Pigs ripping through “Collider” in KEXP’s intimate gathering space on August 20, 2025. Fronted by Matt Baty’s fierce vocals and driven by Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard’s menacing bass, and Ewan Mackenzie’s thunderous drums, it’s a raw dose of psychedelic sludge rock you won’t wanna miss. Host: Atticus George-Andrijeski Audio Engineers: Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger Guest Audio Engineer: Bridge Williams Mixer: Sam Grant; Mastering: Matt Ogaz Cameras: Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl Editor: Scott Holpainen Official: https://www.pigsx7.com KEXP: http://kexp.org Join the channel for perks: https://www.youtube.com/channel/UC3I2GFN_F8WudD_2jUZbojA/join Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs stormed the KEXP stage on August 20, 2025, tearing through five blistering tracks (“The Wyrm,” “Blockage,” “Carousel,” “Stitches” and “Collider”) with Matt Baty’s vocals leading Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass and Ewan Mackenzie on drums. Hosted by Atticus George-Andrijeski and captured by a top-notch KEXP crew (audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger, guest engineer Bridge Williams, plus a full camera team), this session is available on KEXP’s YouTube (with channel perks to unlock extras) and at pigsx7.com. Watch on YouTube  ( 6 min )

Hiromi: The Most Electrifying Pianist Alive delves into the mind of Japanese piano dynamo Hiromi, exploring her fiery improvisations, diverse influences, and the passion that fuels her genre-bending career. She opens up about blending classical precision with jazz spontaneity, revealing the practice routines and musical heroes that shaped her fearless style. Through candid anecdotes and behind-the-scenes stories, Hiromi shows what drives her relentless creativity—whether she’s crafting a bold new composition or surprising audiences with a blistering solo—proving why she’s one of today’s most captivating performers. Watch on YouTube  ( 6 min )

In this episode, I dive into the big news: Rush has officially announced Anika Nilles as their new drummer. I share my unfiltered reaction, link to Rush’s full announcement on YouTube, and drop Anika’s Instagram so you can follow her incredible drumming journey. Huge shout-out to all my Beato Club supporters—Justin, Terence, Jason, Lucienne, Alexander, Todd, Rob, Nicholas, Tim, Leonardo, Eddie, David, Michael, Stephen, Colin, Jonathan, Patrick, Matthew, Shaun, Danny, Gregory, Sean, Alexander, CL, John, Margaret, Robert, Eric (Flatt and Nabstedt), Reto, Moritz, Monte, Jon, Peter, Piush, Toby, and everyone else—your support keeps this channel rolling! Watch on YouTube  ( 6 min )

Let’s be honest — almost every college student has a “project.” You know the type — “Bro, we’ll just copy the code from GitHub, rename the variables, and add our college logo.” 😅 I’ve seen it, done it, and even submitted it once. But later, when I started working on real software, I realized why most college projects collapse the moment they leave the classroom. So let’s talk about that — why college projects fail, and more importantly, how to make yours stand out like a real developer’s work. 1. The “Just Make It Work” Mentality Most students only focus on one thing: "Does it really run?" But a real developer ask. "Does it scale? Maintain? Can someone else understand my code? There’s a difference between a working project and a well-built one. 💡 Tip: Before you write a single line of co…  ( 7 min )

India’s technology sector has transformed into one of the fastest-growing industries in the world. Over the last two decades, India has become a global powerhouse for IT services, software development, digital innovation, and e-commerce. With an increasing number of tech startups and multinational corporations setting up operations across the country, India now offers some of the best employment opportunities for professionals in the technology field. From Bengaluru to Pune and Hyderabad to Gurugram, tech giants continue to expand their footprint, offering dynamic career paths, world-class work environments, and competitive compensation packages. In this blog, we’ll explore the top companies to work for in India’s tech sector, what makes them stand out, and how workplaces like the Amazon P…  ( 11 min )

Buy Me a Coffee☕ *Memo: My post explains a set (1). My post explains set and frozenset functions (1). A frozenset can be unpacked with an assignment and for statement, function and * but not with ** as shown below: v1, v2, v3 = frozenset([0, 1, 2]) print(v1, v2, v3) # 0 1 2 v1, *v2, v3 = frozenset([0, 1, 2, 3, 4, 5]) print(v1, v2, v3) # 0 [1, 2, 3, 4] 5 print(v1, *v2, v3) # 0 1 2 3 4 5 for v1, v2, v3 in frozenset([frozenset([0, 1, 2]), frozenset([3, 4, 5])]): print(v1, v2, v3) # 3 4 5 # 0 1 2 for v1, *v2, v3 in frozenset([frozenset([0, 1, 2, 3, 4, 5]), frozenset([6, 7, 8, 9, 10, 11])]): print(v1, v2, v3) print(v1, *v2, v3) # 6 [7, 8, 9, 10] 11 # 6 7 8 9 10 11 # 0 [1, 2, 3, 4] 5 # 0 1 2 3 4 5 print(*frozenset([0, 1]), 2, *frozenset([3, 4, *fr…  ( 7 min )

Buy Me a Coffee☕ *Memo: My post explains a set (1). My post explains set and frozenset functions (1). frozenset() can create a frozenset with or without an iterable as shown below: *Memo: The 1st argument is iterable(Optional-Default:()-Type:Iterable): Don't use iterable=. # Empty frozenset print(frozenset()) print(frozenset(())) # frozenset() print(frozenset([0, 1, 2, 3, 4])) # list print(frozenset((0, 1, 2, 3, 4))) # tuple print(frozenset(iter([0, 1, 2, 3, 4]))) # iterator print(frozenset({0, 1, 2, 3, 4})) # set print(frozenset(frozenset([0, 1, 2, 3, 4]))) # frozenset print(frozenset(range(5))) # range # frozenset({0, 1, 2, 3, 4}) print(frozenset({'name': 'John…  ( 7 min )

//1 NF INSERT INTO StudentCourses VALUES ('S01', 'Arjun', 'C101', 'DBMS', 'Dr. Kumar', '9876543210'); ///2 NF INSERT INTO Student VALUES ('S01', 'Arjun'); CREATE TABLE Course ( INSERT INTO Course VALUES ('C101', 'DBMS', 'Dr. Kumar', '9876543210'); CREATE TABLE StudentCourse ( INSERT INTO StudentCourse VALUES ('S01', 'C101'); INSERT INTO Student VALUES ('S01', 'Arjun'); CREATE TABLE Course ( INSERT INTO Course VALUES ('C101', 'DBMS', 'Dr. Kumar'); CREATE TABLE Instructor ( INSERT INTO Instructor VALUES ('Dr. Kumar', '9876543210'); CREATE TABLE StudentCourse ( INSERT INTO StudentCourse VALUES ('S01', 'C101'); INSERT INTO StudentCourse VALUES ('S01', 'C102'); INSERT INTO StudentCourse VALUES ('S02', 'C101'); INSERT INTO StudentCourse VALUES ('S03', 'C103');  ( 6 min )

🛡️ Introduction In today’s cloud-first world, Identity and Access Management (IAM) is your AWS account’s first line of defense. Yet, it’s common for IAM passwords and access keys to remain active well beyond their intended lifespan — posing serious security risks. Manually tracking and rotating these credentials is tedious and error-prone. This post walks you through building a fully automated IAM expiry notification system using AWS Lambda, Amazon SNS, and Amazon EventBridge. The setup continuously scans IAM users, detects credentials past expiration, and sends real-time alerts to help you stay secure — all with zero manual effort. 🎯 Purpose The goal of this automation is to enhance your AWS security posture by proactively monitoring IAM user credentials — specifically passwords and acc…  ( 10 min )

Privacy-Friendly Web3 Analytics: A Guide to User Privacy for Onchain Apps and Protocols Web3 promises decentralization, user sovereignty, and privacy—yet most Web3 teams still rely on invasive analytics tools that contradict the core values of the space. Blockchain's inherent transparency creates unique privacy challenges. Traditional analytics platforms collect extensive personal data through third-party cookies and invasive fingerprinting, posing security risks and data leaks for Web3 users. When your users connect their wallets, the last thing they expect is for that data to be harvested and sold to third parties. Privacy-first analytics represents the solution Web3 has been waiting for—analytics that respect user privacy while delivering actionable insights to improve your product an…  ( 16 min )

Launching a SaaS product is exciting. You’ve got an idea, a team, and maybe even a few early adopters. But in the rush to validate your MVP, one critical factor often gets pushed aside: security. It’s easy to see why. Startups are under pressure to move fast, iterate, and get users on board. But skipping SaaS security best practices in the early stages leads to vulnerabilities that can destroy user trust, attract cyberattacks, and put the entire business at risk. In fact, some of the biggest SaaS failures didn’t happen because of bad ideas — they happened because early security holes caused breaches, downtime, or regulatory issues. This is why founders and developers alike need to treat SaaS app security as non-negotiable, even at the MVP stage. Startups don’t ignore security because they …  ( 9 min )

User Lifecycle Analysis for Web3 and Decentralized Finance (DeFi) Apps For onchain builders, the core challenge is clear: acquiring and retaining users in a complex, evolving space. Many teams juggle multiple analytics tools, such as Google Analytics, Mixpanel, and Dune, yet struggle to gain a unified view of the user journey. Data is fragmented across social media, websites, and blockchains, making it nearly impossible to understand what truly drives growth. The Web3 user lifecycle provides a powerful framework for addressing this challenge. It provides a structured way to understand and optimize the entire user journey, from their first interaction to becoming a loyal advocate. Segmenting users by their lifecycle stage (new, returning, churning, etc) allows web3 product and marketing t…  ( 14 min )

Travel has always been about stepping into the unknown, experiencing new cultures, tasting unfamiliar cuisines, and creating memories that last a lifetime. But what if your travel experiences could be smarter, safer, and more enriching? Adventure Meets Intelligence Personalized Experiences Safety and Efficiency The Future of Travel Conclusion Key Message: "Exploring the world with Jatayuv AI blends adventure with innovation, helping us discover new horizons while shaping a smarter, tech-driven future."  ( 7 min )

In the world of data analytics, information comes in many different formats — from simple spreadsheets to structured databases and modern big data files. Choosing the right format affects storage efficiency, speed, and compatibility with tools like Python, Spark, or SQL engines. In this article, we’ll explore six popular data formats used in analytics: CSV (Comma-Separated Values) SQL (Relational Table Format) JSON (JavaScript Object Notation) Parquet (Columnar Storage Format) XML (Extensible Markup Language) Avro (Row-Based Storage Format) Sample Dataset 1.CSV (Comma-Separated Values) What it is: Example (data.csv): Name,RegisterNumber,Subject,Marks Anitha,101,Data Analytics,85 Bala,102,Cloud Computing,90 Charan,103,Machine Learning,88 2.SQL (Relational Table Format) What it is: Example …  ( 7 min )

Web3 Product Analytics Guide for Product Managers in Crypto Building a successful Web3 product is a challenge. Building products without understanding user behaviour is like navigating a dark forest; you might feel like you’re moving, but the path is unclear. With product analytics, you illuminate that path, helping you reach your destination faster. For Web3 product managers, traditional analytics tools often fall short. The decentralized and pseudonymous nature of Web3 necessitates a new approach to understanding user journeys, spanning from off-chain website visits to on-chain transactions. Flying blind isn’t an option when resources are at stake. This guide provides a fundamental framework for Web3 product analytics. We'll explore how to define value, understand your users, analyse e…  ( 15 min )

The first time I tried Rust, I thought I had it figured out—until the borrow checker disagreed. I was writing a basic “guess the number” program and suddenly faced compiler errors I’d never seen before. That was my initiation into Rust: strict, demanding, but ultimately transformative. Rust isn’t just another trendy language. In 2026, it’s running in production at places like Mozilla, Dropbox, and AWS. It powers operating systems, backend services, embedded devices, and even WebAssembly apps. Its promise of safety and performance is real, but only if you invest the time to learn it properly. And that’s where courses come in. The scattered blog posts and cheat sheets can only get you so far. If you want to go from “hello world” to building production-ready Rust systems, you’ll need structur…  ( 9 min )

MongoDB is one of the most popular NoSQL databases, widely used for scalable and flexible applications. In this tutorial, we’ll perform CRUD (Create, Read, Update, Delete) operations on a college students collection to understand MongoDB better. To make it more exciting, we’ll run these queries directly on MongoDB Atlas Cluster (cloud-based MongoDB). Along the way, I’ll include screenshots of my MongoDB Atlas dashboard and outputs so you can follow along visually. Creating a Cluster Create a free MongoDB Atlas account Create a cluster and a database called collegeDB Inside it, create a collection called students Each student document follows this structure: *Create *(Insert) Insert at least 5 student records: { student_id: "S001", { student_id: "S002", { student_id: "S005", Read (Query):- Display all student records. Fetch all students: {}Find all students with CGPA > 8. db.students.find({ cgpa: { $gt: 8 } }) Find students belonging to the Computer Science department. db.students.find({ department: "CSE" }) Update:- Update the CGPA of a specific student. { "student_id": "S005" } Increase the year of study for all 3rd year students by 1. { "year": 3 } Delete:- Delete one student record by student_id. { "student_id": "S004" }🚀 Wrap Up In this tutorial, we learned how to: Insert new student records Query students by CGPA and department Update CGPA and year of study Delete students based on conditions MongoDB CRUD operations form the foundation for building real-world apps like college portals, e-learning systems, or admin dashboards. Thanks to @santhoshnc sir for his gudiance and support! sir for guiding and motivating us.  ( 6 min )

The first time I wrote a Go program, I was surprised by how little it took to get something running. Just a package main, a func main, and suddenly I had an executable. Coming from languages like C++ and Python, it felt refreshingly simple. But that simplicity can fool you. Go (or Golang) is built for scale—its true power shows up when you’re writing concurrent programs, building distributed systems, or designing cloud-native services. That’s why Google, Docker, Kubernetes, and HashiCorp all lean on it. The challenge? To get from “hello world” to production-grade Go, you need more than scattered tutorials. You need structured guidance that covers syntax, testing, concurrency, and real-world projects. That’s what this post is about. Here’s my curated list of the Best Go Courses in 2025. My …  ( 9 min )

PROJECT :- Password Generator Display "Welcome to the PyPassword Generator!" Ask the user for how many letters they want in the password and store in nr_letters Ask the user for how many symbols they want in the password and store in nr_symbols Ask the user for how many numbers they want in the password and store in nr_numbers Initialize an empty list called password Repeat nr_letters times: Randomly select a letter from the predefined letters list Add the selected letter to the password list Repeat nr_symbols times: Randomly select a symbol from the predefined symbols list Add the selected symbol to the password list Repeat nr_numbers times: Randomly select a number from the predefined numbers list Add the selected number to the password list Display the generated password list (which is …  ( 11 min )

It only takes one bad transaction to lose it all. My friend learned that the hard way. This is the story of how his loss became the catalyst for TxShield. 👀 The Hook That Cost My Friend Everything But it was a trap. The smart contract he approved was designed for a single purpose: to take his funds and never let them out. His investment became permanently locked. The "double your money" promise was a lie, and the immutable nature of the blockchain, which he trusted, became his enemy. That moment raised a question that wouldn't let me go... 💡 The Developer's Epiphany: "What If?" What if, right before signing, he could have simulated that transaction and seen the red flags? Not just a hunch, but a clear, data-driven warning showing the contract's malicious logic. That "what if" became my o…  ( 8 min )

Artificial Intelligence (AI) is no longer a futuristic concept. It is actively reshaping how we work, communicate, and make decisions. In 2025, AI will play a central role in enhancing productivity, automating routine tasks, and enabling smarter decision-making across industries. Organizations that embrace AI will gain a competitive edge while those that ignore it risk falling behind. From intelligent software assistants to predictive analytics, AI is redefining the modern workplace. This article explores the key ways AI is transforming the future of work and how professionals can adapt to thrive in this new era. One of the most immediate impacts of AI is automation. Repetitive tasks that once consumed hours of human labor such as data entry, scheduling, and email sorting can now be handle…  ( 8 min )

My SQL Learning Journey: From Tables to Triggers Creating Tables Like a Pro sql Understanding Relationships with Foreign Keys sql CREATE TABLE Courses ( CREATE TABLE Enrollments ( Filtering Data with Date Ranges sql Auditing with Triggers sql Using Cursors in Procedures sql  ( 7 min )

Nono La Grinta Brings the Grit Paris-based rapper Nono La Grinta tears through every bar with laser-sharp precision in his latest A COLORS SHOW performance. You can catch his raw, uncompromising energy streaming now—plus follow him on TikTok and Instagram to keep up with his next moves. A COLORS SHOW is all about giving standout artists a stripped-back stage to shine. From curated playlists and 24/7 livestreams to exclusive merch and newsletters, COLORSxSTUDIOS is your go-to hub for the freshest sounds and visuals in the global music scene. Watch on YouTube  ( 6 min )

SABRI – “Sold Myself For Love” on A COLORS SHOW Dutch-born artist SABRI brings raw soul and vulnerability to her COLORS performance of “Sold Myself For Love,” a standout single from her new EP What I Feel Now. The stripped-back, minimalist stage lets her voice take center stage as she pours her heart into every note. Catch the full session and stream the track now—you can also follow SABRI on TikTok and Instagram for more behind-the-scenes moments. Don’t miss COLORS’ curated playlists or their 24/7 livestream, where they spotlight fresh, boundary-pushing talent without any distractions. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore into their track “Blockage” live at KEXP’s gathering space on August 20, 2025, with Matt Baty unleashing vocals over Adam Ian Sykes and Sam Grant’s guitars, Simon Hubbard’s heavy bass, and Ewan Mackenzie’s thunderous drums. Hosted by Atticus George-Andrijeski, the performance captures the band at full throttle. Behind the scenes, audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams handled recording, while Sam Grant mixed and Matt Ogaz mastered. Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock and Ettie Wahl ran cameras, and Holpainen edited the footage. Dive deeper at pigsx7.com or kexp.org, or join the channel for exclusive perks. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “The Wyrm” (Live on KEXP) Pigs Pigs Pigs Pigs Pigs Pigs Pigs stormed KEXP’s gathering space on August 20, 2025, unleashing their hypnotic new track “The Wyrm.” Fronted by Matt Baty’s snarling vocals and anchored by Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass, and Ewan Mackenzie on drums, the septet was masterfully hosted by Atticus George-Andrijeski. Behind the scenes, Kevin Suggs, Brandon Fitzsimons, and Kirsten Hettinger handled audio, with Bridge Williams guest-engineering, Sam Grant mixing, and Matt Ogaz mastering. Cameras rolled courtesy of Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock, and Ettie Wahl, with Holpainen editing. Explore more at pigsx7.com and kexp.org. Watch on YouTube  ( 6 min )

Pigs x7 Live on KEXP Pigs x7 ripped through “Stitches” in KEXP’s gathering space on August 20, 2025, with Matt Baty on vocals, Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass and Ewan Mackenzie on drums. Host Atticus George-Andrijeski teamed up with audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest engineer Bridge Williams, plus mastering by Matt Ogaz, to nail that live sound. A six-camera setup (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl) and Scott Holpainen’s tight editing capture every sweaty moment. For more Pigs x7 madness head to pigsx7.com or swing by kexp.org. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “Collider” Live on KEXP Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore into KEXP’s gathering space on August 20, 2025 with a raw, riff-heavy performance of their track “Collider.” Fronted by Matt Baty’s feral vocals and grounded in thunderous grooves from Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass and Ewan Mackenzie on drums, the set captures their psychedelic noise-rock fury in full force. Hosted by Atticus George-Andrijeski and engineered by Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger (with guest Bridge Williams), the session was mixed by Sam Grant and mastered by Matt Ogaz. A multi-camera shoot—courtesy of Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl—and Scott Holpainen’s editing bring the visuals to life. For more, hit pigsx7.com and kexp.org. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs Live on KEXP On August 20, 2025, KEXP invited the psych-rock behemoths Pigs Pigs Pigs Pigs Pigs Pigs Pigs into their Seattle gathering space for a blistering live set. They ripped through five tracks—“The Wyrm,” “Blockage,” “Carousel,” “Stitches” and “Collider”—with Adam Ian Sykes and Sam Grant on guitars, Matt Baty on vocals, Simon Hubbard on bass and Ewan Mackenzie on drums. Hosted by Atticus George-Andrijeski and captured by a crack team of engineers (Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams), mixed by Sam Grant and mastered by Matt Ogaz, this performance delivers raw energy straight to your speakers. Dive deeper at https://www.pigsx7.com or http://kexp.org, and hit up their YouTube channel for exclusive perks. Watch on YouTube  ( 6 min )

Escape the Pentatonic Trap in One Lesson Today’s livestream will show you the secret scales top guitarists actually use—wave goodbye to the same old pentatonic shapes! Plus, it’s your last chance to grab The Scale Matrix at 50% off. Snag 3.5+ hours of lessons covering 25+ scales and modes before the offer vanishes at midnight ET. Watch on YouTube  ( 6 min )

In this episode, Rick Beato dives headfirst into the Spotify Global Top 10 to spare you the headache—counting down each hit with his trademark mix of bafflement and dry humor. Expect honest, off-the-cuff riffs on why these tracks dominate the charts and what (if anything) makes them tick. Plus: snag Rick’s complete ear-training method for just $50 in the Ear Training Sale, and huge shout-outs to his Beato Club supporters for keeping the tunes—and the show—alive. Watch on YouTube  ( 6 min )

Introdução A Arquitetura Monolítica é um sistema único, não divido, que roda em um único processo, ou seja, é uma aplicação na qual diferentes componentes estão ligados em um único programa dentro de uma única plataforma. Nessa arquitetura o núcleo do comportamento da aplicação é executado em seu próprio processo e a aplicação inteira é implantada como uma única unidade. Desse modo, todas as responsabilidades estruturais, como apresentação, lógica de negócio e a lógica de acesso a dados são separados por meio da criação de pastas no projeto. Dizem que os monolítos é a forma natural de desenvolver um software. Todo projeto começa com um monolito. O problema é quando o sistema cresce sem disciplina. O Monolito não é ruim por definição, mas tende a desagradar se o design interno não for con…  ( 7 min )

GitHub Home .env: A Grown-Up's Guide to Application Configuration 🧐 Let me tell you a ghost story. 👻 A few years ago, a new guy on our team made a mistake with a configuration item during an emergency online hotfix. He was supposed to point the database address to the read-only replica of the production environment, but he forgot to update that tiny .env file on the production server. The result? The live service connected to his local development database. 😬 The next hour was a disaster for our entire department. User data was contaminated by test scripts, order data was messed up, and the CEO's call went straight to my cell phone. We spent an entire weekend cleaning up data and appeasing users. And the root cause of all this was a single, tiny text file that someone forgot to modify…  ( 10 min )

In the fast-paced world of software development, the quest for speed and efficient code often takes center stage. Developers are constantly challenged to write code that runs faster, consumes fewer resources, and delivers results with minimal latency. However, focusing solely on efficiency can be a dangerous oversight. The truth is, quality code is not just a nice-to-have; it's an equally, if not more, crucial aspect of building sustainable, scalable, and successful software. Efficient code refers to software that performs its tasks using the fewest possible resources, typically in terms of time and computational power (CPU, memory, storage, network bandwidth). Key characteristics include: Fast Execution: Completes operations quickly. Low Resource Consumption: Uses minimal CPU cycles, …  ( 8 min )

OpenAI unveiled a major update during Dev Day yesterday (Oct 6), introducing a new suite of tools to make building and deploying AI agents much easier. ✨ What’s New: 🧠 The launch includes AgentKit, which gives developers and business users the ability to build, deploy, and optimize agentic AI systems, and ChatKit, a framework for creating rich chat experiences without reinventing the UI layer. 💬 ChatKit lets you embed a production-ready chat interface into your app or website with support for file uploads, tool invocation, and chain-of-thought visualization — all within minutes. Together, AgentKit and ChatKit bridge the gap between agent logic and user interaction, making it simpler to bring real AI agents into production products. 💡 𝐓𝐰𝐨 𝐖𝐚𝐲𝐬 𝐭𝐨 𝐔𝐬𝐞 𝐂𝐡𝐚𝐭𝐊𝐢𝐭:: According to OpenAI’s documentation, ChatKit can be integrated in two ways: 🧱 What I Built This setup delivers the same smooth ChatKit experience — but entirely under developer control. It’s modular, lightweight, and can easily connect to private APIs, enterprise systems, or custom agent tools. ⚙️ How It Works ✅ The ChatKit UI sends messages to my FastAPI backend. For those who’d like to explore the setup, I’ve published the full implementation here: https://lnkd.in/eCvN8mjh  ( 7 min )

Introduction Today Data engineering is changing faster than ever. What once focused on building ETL jobs and managing batch pipelines has now become a discipline at the intersection of real-time analytics and artificial intelligence (AI). Businesses now no longer have the luxury of waiting for batch reports. They need insights and often decisions that are automated the moment data arrives. How AI Is Reshaping Data Engineering Smarter Pipelines Through Automation Machine Learning Inside the Data Layer Real-Time Insights as the Default Governance and Trust at Scale Real-Time AI in Action: Use Cases For Fraud Detection A. In Financial Services Workflow Kafka ingests transaction events. Spark Streaming cleanses and enriches them with user profile data. AI models (TensorFlow/PyTorch…  ( 8 min )

Hey everyone! I just spent some time diving into OpenAI’s new AgentKit announcement, and honestly—I had to share this. If you’re building with AI (or thinking about it), this might change your workflow. AgentKit is a unified toolkit from OpenAI for building, deploying, and optimizing AI agents—no more stitching together half-tools and custom pipelines. A drag-and-drop canvas where you can compose multi-agent logic, connect tools, and set guardrails. You get preview runs, versioning, inline evals, and templates to speed things up. According to OpenAI, Ramp went from “blank canvas → buyer agent” in a few hours. They claim 70% faster iteration. LY Corporation built a work assistant in under two hours. Beta status: Agent Builder is currently in beta. Makes it trivial to embed chat-bas…  ( 7 min )

Seattle’s ever-eclectic KEXP studio welcomes UK psych-rock maniacs Pigs Pigs Pigs Pigs Pigs Pigs Pigs for a blistering live take of “Carousel,” recorded August 20, 2025 in the station’s geek-chic gathering space. Frontman Matt Baty’s snarling vocals and Adam Sykes/Sam Grant’s interlocking guitars lock in tight with Simon Hubbard’s acidic bass and Ewan Mackenzie’s brute drums—hosted by Atticus George-Andrijeski and captured by a crack team of engineers (Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger, guest Bridge Williams), then mixed by Grant himself and polished by mastering whiz Matt Ogaz. Offering slick multi-camera angles from Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl and Holpainen’s sharp editing, this is raw psych-rock at its finest. Hit up pigsx7.com or swing by KEXP.org to catch the full adrenaline rush. Watch on YouTube  ( 6 min )

The recent stance taken by the German government against the controversial "Chat Control" initiative reflects a growing concern over privacy, data protection, and the ethical implications of surveillance technologies. This initiative, which proposed the use of automated systems to scan private communications for signs of child exploitation, raises significant questions about the balance between security and individual privacy rights. As developers and technologists, it is essential to comprehend the implications of such policies, especially as they relate to AI and machine learning technologies. This blog post dives deep into the technical aspects of Chat Control, exploring its potential implementation, ramifications, and the broader context within AI, security, and privacy frameworks. Cha…  ( 8 min )

GitHub Home I still remember the bug that kept me up all night. A payment callback endpoint, when handling a rare, exceptional status code from a third-party payment gateway, had a .catch() that was accidentally omitted from a Promise chain. The result? No logs, no alerts, and the service itself didn't crash. It just "silently" failed. That user's order status was forever stuck on "processing," and we were completely unaware. It wasn't until a week later during a reconciliation that we discovered hundreds of these "silent orders," resulting in tens of thousands of dollars in losses. 💸 The lesson was painful. It made me realize that in software engineering, we probably spend less than 10% of our time on the happy path. The other 90% of the complexity comes from how to handle all sorts of e…  ( 10 min )

Harmonizing AI Voices: Bridging the Gap in Intelligent Communication Imagine two teams building AI systems to translate speech into action – one focuses on clear audio in a controlled environment, the other on noisy streets with real-world distractions. When these systems need to connect, the message can get garbled. This is the challenge of "semantic drift", where slight variations in how each AI understands the message lead to errors. The solution? We need ways to align these different "AI dialects". The core concept here is semantic equalization: the process of adjusting the internal representations of data so that different AI systems can understand each other, even if they haven't been trained together. Think of it like adding a universal translator to your data pipeline. By alignin…  ( 7 min )

In today's fast-paced digital landscape, businesses demand applications that are agile, resilient, and infinitely scalable. This need has driven a significant shift towards Cloud-Native and Serverless Architectures, transforming how we design, deploy, and manage software. These approaches leverage a suite of powerful technologies to streamline operations, enhance flexibility, and ultimately deliver superior user experiences. Cloud-Native is not merely a set of technologies; it's an approach to building and running applications that exploit the advantages of the cloud computing delivery model. It embraces characteristics such as elasticity, distributed systems, and automation. Serverless Architectures, often considered an evolution within the Cloud-Native paradigm, take abstraction a step f…  ( 8 min )

The Dark Side of AI-Generated Content: Zelda Williams' Plea to Stop Exploiting Her Father's Legacy By Malik Abualzait The rise of artificial intelligence (AI) has brought about numerous innovations and advancements in various industries, including content creation. However, with great power comes great responsibility, and the recent controversy surrounding AI-generated videos of Robin Williams is a stark reminder of the need for ethics in AI development. Robin Williams' daughter Zelda recently spoke out against AI-generated videos featuring her deceased father, pleading with developers to "stop doing this to him." This heart-wrenching plea highlights the darker side of AI-generated content and raises important questions about consent, ownership, and the exploitation of digital legacies. …  ( 8 min )

As an open source project benchmarking against the commercial version DeepWiki from Davin, Litho (deepwiki-rs) forms distinct contrasts with the commercial product in technical architecture, functional features, cost models, and other aspects. This article provides an in-depth analysis of the differentiated positioning and respective advantages of open source Litho and commercial DeepWiki from multiple dimensions including technical solutions, business models, and applicable scenarios, providing decision-making references for technical selection. Project Open Source Address: https://github.com/sopaco/deepwiki-rs Commercial Positioning Characteristics: Target Customers: Medium and large enterprises, industries requiring strict compliance Value Proposition: Enterprise-grade stability, profes…  ( 11 min )

As an automated documentation generation tool supporting 10+ programming languages, Litho's core advantage lies in its powerful plugin-based extensible architecture. This article provides an in-depth analysis of how Litho achieves seamless extension from Rust to multiple languages through carefully designed plugin systems, and the technical advantages and business value brought by this architectural design. Project Open Source Address: https://github.com/sopaco/deepwiki-rs In modern software development, multi-language mixed projects have become the norm, posing severe challenges for automated documentation generation: Language Feature Technical Challenge Architectural Impact Syntax Differences Each language has unique syntax structures Need language-specific parsers Module System…  ( 11 min )

In today's era of large-scale AI application deployment, cost control has become a core challenge for enterprise-level applications. Litho reduces LLM usage costs by 60-85% through innovative multi-level cache architecture and intelligent cost control strategies, achieving cost controllability for AI applications. This article provides a detailed analysis of Litho's cache optimization technology, cost control mechanisms, and economic benefits in actual deployments. Project Open Source Address: https://github.com/sopaco/deepwiki-rs Large language model usage costs are mainly determined by the following factors: graph TD A[LLM Cost] --> B[Token Consumption] A --> C[API Call Count] A --> D[Model Selection] B --> B1[Input Tokens] B --> B2[Output Tokens] C --> C1[Conc…  ( 11 min )

TL; DR A very practical book to learn the general concepts of LLMs Saving tons of time from having to search for materials for many topics separately Very informative but somewhat intensive; must take some time to follow the book while getting your hands dirty with Python code In the era of LLMs, there seem to be a strong demand for understanding them. However, like other "hot" fields, there are so many materials about LLMs and it is not easy to find a solid resource. Either they focus on how to use LLMs (yes, you need OPEN_AI_KEY=your_own_openai_key!) or fill entire pages with pure texts and diagrams explaining what a transformer architecture is. I know, the field is literally overwhelming. Developing and serving LLMs is one of the most fast-moving fields both in academia and indus…  ( 8 min )

Lately, I’ve been hearing about Omarchy, the workspace designed around using the keyboard as much as possible, minimizing the need for a mouse. As someone who’s always curious about more efficient ways to work this really caught my eye. But here’s my question... is it worth the switch? or is it just another hype tool that’ll fade away? The idea of navigating an entire OS without reaching for the mouse sounds appealing but I can’t help but wonder about the learning curve. How much time and effort does it really take to become productive? If you’ve tried Omarchy, I’d love to hear your take. Did it actually boost your workflow? or did it end up being more trouble than it’s worth?  ( 6 min )

Since its inception in 2009, Blog Action Day has stood as a beacon for digital activism, uniting bloggers and digital creators worldwide to focus on a singular global issue each year. Originally designed to harness the collective power of the blogging community, it has evolved dramatically over the past decade and a half. By 2025, Blog Action Day has transformed into a vibrant global digital activism movement that leverages cutting-edge technology, diverse platforms, and real-time global conversations to drive meaningful social change. Blog Action Day began in 2009 with a straightforward yet powerful goal: to unite bloggers globally around a single pressing issue each year. This initiative sought to amplify awareness and inspire action by creating a synchronized wave of content focused on…  ( 10 min )

Neste guia, vamos otimizar uma tabela no Amazon Redshift do zero. Analisaremos o padrão de consulta, usaremos a view svv_table_info para diagnosticar problemas e aplicaremos as DISTKEY e SORTKEY corretas para transformar a performance. O Amazon Redshift é um data warehouse com arquitetura MPP (Massively Parallel Processing). Em resumo, dados e processamento são divididos entre múltiplos nós. Para extrair a performance máxima, precisamos instruir o Redshift sobre como distribuir (DISTKEY) e ordenar (SORTKEY) os dados de forma inteligente. Embora o Redshift ofereça otimizações automáticas (AUTO), elas são um ponto de partida genérico. A otimização manual, baseada em padrões de consulta conhecidos, é o que realmente faz a diferença. Antes de otimizar, precisamos dominar duas ferramentas. A DI…  ( 9 min )

If you’ve ever built an app that sends welcome emails, password resets, or order confirmations, you know how tricky email delivery, tracking, and domain setup can be. That’s where MonkeysMail comes in — a developer-first email infrastructure built to make transactional email simple, reliable, and trackable. In this article, you’ll learn how to: Send a transactional email using the MonkeysMail API Personalize content with dynamic variables Track opens, clicks, and unsubscribes Retrieve email metrics programmatically 🧠 What Is MonkeysMail? MonkeysMail is a developer-centric platform for sending and monitoring emails through powerful REST APIs. It handles deliverability, DNS authentication (SPF, DKIM, DMARC), analytics, and event tracking — so you can focus on your app lo…  ( 8 min )

GitHub Home About ten years into my career, I experienced a security incident that still gives me chills. We were developing an online trading system for a financial client. A young programmer on the team, trying to take a shortcut while writing an endpoint to query order history, directly concatenated SQL strings. Yes, you read that right—the most classic, textbook SQL injection vulnerability. 😈 A hacker exploited this vulnerability, bypassed authentication, and walked away with the entire user table. By the time we discovered it, it was too late. For the next few months, our entire team lived in a nightmare: cooperating with investigations, appeasing the client, fixing the vulnerability, and auditing all other company projects for similar risks. The company's reputation and business wer…  ( 10 min )

Introduction Microsoft Agent Framework (MAF) is an open-source SDK for building AI agents and multi-agent workflows using .NET and Python, with Java and JavaScript support coming soon. This new framework represents the convergence of two powerful Microsoft technologies: Semantic Kernel and AG-Autogen. MAF introduces workflows that provide explicit control over multi-agent execution paths and a robust state management system designed for long-running and human-in-the-loop (HITL) use cases. As the next generation of both Semantic Kernel and Autogen, MAF offers a clear migration path for developers who have built agents using either of these frameworks, ensuring your existing work can transition seamlessly to this more powerful platform. The framework is designed not just to execute tasks …  ( 9 min )

Hey everyone 👋 I’m Thiyagarajan Varadharajan, a Python Full Stack Developer with a strong passion for building intelligent systems powered by Artificial Intelligence. Over the years, I’ve explored various technologies in both backend and frontend development, and I love turning innovative ideas into working prototypes. My current focus is on creating AI-driven web applications that solve real-world problems. 💻 My Tech Stack Programming Languages: Python, JavaScript (ES6+), HTML, CSS 🧠 AI & NLP Journey I’m deeply interested in Natural Language Processing (NLP) and LLM-based applications. Text preprocessing and embeddings Intent classification & Named Entity Recognition LLM integrations using OpenAI API, LangChain, and Hugging Face My goal is to build AI systems that can understand and assist users naturally — combining web development and machine intelligence. 🧩 Some of My Projects 🩺 MedAssistPro – An AI Medical Chatbot built using Django and NLP to process user health queries and provide instant responses. 🚗 Spatial Sound Analyzer – A smart system that detects emergency sounds and reduces headphone volume automatically while driving. 🌱 What’s Next I plan to share tutorials, project walkthroughs, and insights on: Building AI-integrated web applications Django + React full-stack tips Practical NLP implementation guides If you’re into AI, Python, or web dev, I’d love to connect and learn together! 🤝 Let’s Connect GitHub: github.com/thiyagu26v LinkedIn: https://www.linkedin.com/in/thiyagarajan-v-9b3b34373/ Medium: https://medium.com/@thiyagu26v ✨ Thanks for reading! I’m excited to share my journey, learn from this amazing community, and contribute to open-source innovation. Python #Django #React #AI #NLP #FullStackDevelopment #DevCommunity  ( 6 min )

Nvidia's AI Chips: A Geopolitical Dilemma In recent years, the world has seen a growing tension between the United States and China, with both countries vying for dominance in the technology sector. One of the key players in this race is Nvidia, a leading manufacturer of graphics processing units (GPUs) and artificial intelligence (AI) chips. In a recent statement, Nvidia has denied accusations made by Chinese authorities that its AI chips contain a "kill switch" that could be activated remotely to disrupt operations. The company has stated that its products are designed to be secure and reliable, and that there is no mechanism in place that would allow for such a feature. This statement is an example of how Nvidia is navigating becoming a center of geopolitical conflict. As a global com…  ( 7 min )

Bitcoin’s brief pullback from its all-time high has not altered the bullish longer-term view, but bulls will have to swiftly push the price above $126,200 to retain the advantage.

With more than a year until US elections to determine control of Congress, a new poll suggested some crypto-minded Democratic voters could be swayed to vote Republican.

Despite XRP’s dip below $3, strong whale accumulation, ETF optimism, and bullish technicals suggest that a rebound is brewing.

Square’s new Bitcoin service lets US merchants accept BTC at checkout, hold it in a built-in wallet and get zero fees on transactions.

Satoshi’s $100-billion Bitcoin hoard remains untouched. In case it enters the market, it might have unexpected outcomes.

Four.Meme has surpassed rival Pump.Fun’s daily revenue in the past 24 hours was $1.4 million, compared to the latter’s $885,000.

Coinbase has launched crypto staking in New York, allowing residents to earn rewards on assets such as ETH and SOL following state regulatory approval.

The last two times Dogecoin price rallied 300% and 445% after its monthly RSI produced a bullish cross, and the same signal has now flashed again.

Dubai deploys oil wealth and Islamic finance to challenge Asian crypto dominance, but Hong Kong’s liquidity firepower and Beijing backing maintain supremacy.

Despite Kazakhstan’s public pro-crypto stance, the volume of crypto platforms engaged in illicit financial schemes has increased in 2025.

Hackers who breached Discord’s Zendesk support system are reportedly extorting the platform after stealing 2.1 million users’ age-verification photos.

The massive whale previously rotated about $5 billion worth of Bitcoin into Ether after holding the BTC stash for seven years.

Bit Digital purchased 31,057 ETH worth $140 million, bringing its total holdings to over 150,000 ETH and making it the sixth-largest Ethereum treasury.

Fireblocks Trust Company has teamed up with Galaxy, Bakkt and other crypto heavyweights to meet increasing institutional demand for secure digital asset custody.

MetaMask and Infinex have integrated Hyperliquid, the most liquid decentralized derivatives platform, to steal market share from CEXs in the rapidly growing perps market.

Bitcoin had more room to run, as chart technicals hint at a run toward a $300,000 BTC cycle top, backed by multiple tailwinds.

Ethereum co-founder Joseph Lubin believes ETH-based digital asset treasuries will become a “Berkshire Hathaway-style” vehicle for the decentralized economy.

BNB Chain traders made millions on new memecoins going parabolic, with one turning $3,500 into $7.9 million amid a surge in onchain trading activity.

From TerraUSD’s crash to Yala’s YU, several stablecoins have failed to hold their peg. Here’s why depegging happens and the risks you can’t afford to ignore.

Forward Industries staked its entire Solana treasury into a new validator, immediately joining the network’s top 10.

Ethereum’s validator exit queue has increased to a record $10 billion, but institutional participants, such as Grayscale, are stepping in to replace the exodus.

The Changpeng Zhao-founded YZi Labs is launching a $1 billion fund targeting builders in the BNB ecosystem as BNB skyrockets to all-time highs above $1,300.

The company behind President Donald Trump’s memecoin is seeking $200 million to build a treasury aimed at supporting the token’s price, which has plunged 90% from its peak.

Bitcoin price analysis gave a new $114,000 bottom target for BTC after a 4% drop from all-time highs, while traders added fresh liquidity.

Ethereum is moving in tandem with small-cap stocks, and analysts say both assets could rise together with four potential Fed rate cuts ahead.

IREN and Kindly MD are raising big money through convertible notes, but traders reacted negatively following each of the companies’ multimillion-dollar deals.

CleanCore Solutions says it wants to scale its treasury “responsibly with transparency and resilience” as it aims to accumulate 1 billion Dogecoin tokens.

The AFL-CIO says the Senate’s crypto framework bill “provides the facade of regulation” that would expose workers’ retirement funds to risky assets.

ETF analyst Eric Balchunas says Canary Capital’s filings for spot Litecoin and HBAR funds are seemingly finalized, but the government shutdown will delay their launch.

Strategy’s $78 billion stash of Bitcoin is close to the cash positions held by Amazon, Google and Microsoft, the last of which rejected Bitcoin as a treasury asset last year.

Based on Bitcoin’s price at the start of October, a $140,000 price tag by the end of the month is consistent with its average gains in October over the years.

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Both Hyperliquid’s announcement and Monad’s recent posts suggest that an airdrop may be imminent.  ( 28 min )

Stablecoins are no longer just a bridge between crypto and fiat — they are becoming the rails of global commerce, writes Nonco CEO Fernando Martinez.  ( 31 min )

The Fiserv-powered U.S. dollar stablecoin will be available to local banks and credit unions, joining crypto experiments by U.S. states.  ( 28 min )

DeFi protocols can rival or surpass traditional financial security standards and introduce frameworks to better assess risks in real-world asset applications for smarter capital allocation, says Cicada Partners Co-Founder Christian Lantzsch.  ( 30 min )

Also: Ethereum Fusaka Upgrade on Holesky, DoubleZero Goes Live and Bee Maps Raises $42M.  ( 36 min )

XLM climbed back above $0.39 after a brief sell-off, with rising open interest signaling renewed institutional confidence.  ( 30 min )

JupUSD will be developed in partnership with Ethana Labs and initially be fully collateralized by Ethana's USDtb stablecoin.  ( 27 min )

Glassnode says bitcoin’s breakout to record highs came on the back of $2.2 billion in ETF inflows and steady accumulation from smaller holders, not speculative hype.  ( 31 min )

Despite increasing by 450,000 BTC since July, short-term holders remain below prior highs, signaling tempered market sentiment.  ( 29 min )

Fusaka – a blend of the names Fulu and Osaka – consists of two simultaneous upgrades to Ethereum’s consensus and execution layers, respectively.  ( 31 min )

Hedera’s native token climbed 2% in a steady 24-hour advance, capped by a late-session breakout fueled by renewed volume.  ( 30 min )

The crypto wallet said will allow users to bet on real-world outcomes as part of an exclusive partnership with Polymarket, coming later this year.  ( 29 min )

The Avalanche-powered marketplace launches with 200,000 bottles tokenized to cut costs and prevent spoilage in the $9B fine wine market  ( 29 min )

The company's model mimics a failing playbook and lacks transparency and leadership appeal, said Kerrisdale.  ( 30 min )

The company says it has grown revenue 23-fold since 2024 and now supports stablecoin-powered payments in over 170 countries.  ( 28 min )

The spot bitcoin funds drew in nearly $900 million, while the ether ETFs pulled more than $400 million.  ( 28 min )

The token slumped 4% amid a wider decline in crypto markets.  ( 29 min )

The funding round led by Yunfeng Financial Group will support the rollout of Anthea’s blockchain-based life insurance.  ( 29 min )

Aave (AAVE) was also a top performer, gaining 1% from Tuesday.  ( 25 min )

Tokenized real-world assets (RWAs) are emerging as a key bridge between TradFi and DeFi.  ( 28 min )

The token will be used to fund and reward AI tools, allowing holders to vote on protocol upgrades and treasury allocations.  ( 32 min )

The deal aims to boost Plume's institutional push offering a broader set of yield strategies including liquid staking, co-founder Teddy Pornprinya said.  ( 29 min )

The sell-off was driven by significant activity in the crypto space, with whales taking profits and investors seeking cover from rising political risks.  ( 30 min )

The validator, built on DoubleZero and using Jump Crypto's Firedancer client, is expected to rank among the top 10 on the Solana network by stake.  ( 29 min )

BNB Chain now accounts for 11.4% of global meme coin activity, nearly catching Ethereum’s 12%, while Solana, long the dominant meme venue, has slowed.  ( 30 min )

Gold’s record-breaking rally and Bitcoin’s recovery to $122K come as derivatives markets show signs of profit-taking, not panic  ( 32 min )

The BoE will grant waivers to some businesses like crypto exchanges that need to hold large amounts of the tokens.  ( 28 min )

Your day-ahead look for Oct. 8, 2025  ( 38 min )

The diverse, young crowd of crypto investors may remain one of the few electoral sweet spots for President Donald Trump, according to an industry-funded poll.  ( 30 min )

YZI Labs says it wants the BNB ecosystem to form a backbone of "democratized access and ownership"  ( 27 min )

The hardening of Japanese government bond yields could spillover into other sovereign bond markets, capping upside in risk assets, including BTC.  ( 31 min )

The partnership launches as FCA rules change to allow UK retail investors to buy crypto Exchange Traded Notes.  ( 29 min )

With no payrolls or inflation prints on the calendar until Washington reopens, the market is running on positioning and flows rather than fresh catalysts.  ( 31 min )

The pattern makes XRP vulnerable to sharp downside volatility.  ( 29 min )

Institutional interest remains with ETF filings, while mining investments signal long-term confidence in DOGE.  ( 30 min )

Bitcoin and gold have diverged over the past 24 hours amid a strengthening dollar index.  ( 30 min )

Exchange inflow data already showed $5.7 billion moving from STH wallets into exchanges earlier this week, marking an early sign that profit-taking is not a theoretical risk, but an active one.  ( 29 min )

Traders are watching if XRP can hold the $2.85–$2.87 support band amid broader market pressures.  ( 30 min )

Monetary Authority of Singapore spokesperson tells CoinDesk that entities not regulated as financial institutions are not subject to sanctions measures.  ( 32 min )

Today, we’re excited to announce the release of Web3j 5, a major milestone in a journey that began back in September 2016. What started as an open source project to make Ethereum accessible to Java and Android developers has now grown into one of the most  ( 4 min )

realme has launched the limited edition Game of Thrones realme 15 Pro, as part of a collaboration with Warner Bros. Discovery Global Consumer Products. Unveiled today at the official Game of Thrones Studio Tour at Linen Mill Studios in Banbridge, Northern Ireland, the phone offers special interfaces that are in theme with the show, as […] The post realme 15 Pro Game Of Thrones Limited Edition Now Official; Retailing At RM2,499 appeared first on Lowyat.NET.  ( 37 min )

Little over a week ago, Strava filed a lawsuit against its long-running competitor Garmin over its patented segments and heatmaps features. Now, with Garmin still reeling from the legal trouble, Finnish brand Suunto is tagging in, suing the company alongside Strava. Instead of just two patents, Suunto accuses Garmin of infringing five different patents. These […] The post Suunto Sues Garmin For Five Different Patent Infringements appeared first on Lowyat.NET.  ( 34 min )

Earlier this year, Google released its AI Mode in Search and has been rapidly expanding with various features since. Now, the company has recently announced that it will be expanding this AI chatbot to 40 new regions and supporting 35 different languages—including Malay. As a refresher, the company rolled out its AI Mode in Search […] The post Google Expands AI Mode With More Languages And Regions; Malay Now Supported appeared first on Lowyat.NET.  ( 33 min )

The Kajang–Seremban Expressway (LEKAS) will be temporarily closed due to the RHB LEKAS Highway Ride 2025 cycling event happening the weekend of 11 and 12 October. As per the highway concessionaire, the closure is intended to ensure a safe route for participants throughout the night cycling event. The closure will begin at 5PM on Saturday […] The post Lekas Expressway Will Be Closed Temporarily This Weekend appeared first on Lowyat.NET.  ( 33 min )

As AI continues to become more advanced, malicious actors will leverage these developments to commit acts such as digital fraud, impersonation, and large-scale cyber attacks. To combat these weaponised AI threats, the government has established a cross-ministerial and enforcement agencies mechanism. According to Digital Minister Gobind Singh Deo, this coordinated effort involves the Ministry of […] The post Gobind: Cross-Ministerial Mechanism Established To Combat Weaponised AI Threats appeared first on Lowyat.NET.  ( 34 min )

Samsung officially unveiled the ISOCELL HP5, its latest 200MP image sensor, designed for smartphones cameras. According to the brand’s promotional page, it is the world’s first image sensor to feature 0.5µm-sized pixels, with the brand claiming it is the first sensor to achieve a 1/1.56-inch size. Despite its small pixel size, Samsung claims that the […] The post Samsung Unveils 200MP ISOCELL HP5 Imaging Sensor  appeared first on Lowyat.NET.  ( 33 min )

Renault-owned brand, Dacia, has unveiled a new electric vehicle concept called the Hipster, with the goal of becoming “the popular electric car of tomorrow”. The company’s approach focuses on delivering an EV that prioritises the essentials – practicality, simplicity, and efficiency – all while keeping costs as low as possible to ensure maximum affordability. The […] The post Dacia Unveils Hipster Concept EV With Boxy And Compact Design appeared first on Lowyat.NET.  ( 35 min )

Illegear has unveiled its newest entry-level desktop monitor, the Insight 27. Essentially, it’s a bigger and slightly improved version of the Insight 24 launched earlier this year. Aside from productivity purposes, the flat screen monitor is designed to suit the user’s creativity and gaming needs. As the name suggests, the monitor sports a 27-inch IPS […] The post Illegear Insight 27 Debuts In Malaysia For RM499 appeared first on Lowyat.NET.  ( 34 min )

Officers from the Ministry of Domestic Trade and Cost of Living (KPDN) have been granted the legal authority to check Malaysians’ identification cards (IDs), according to Kuala Lumpur KPDN director Mohd Sabri Seman. This measure aims to ensure the smooth implementation of the Subsidised Petrol Control System (SKPS) and the Budi MADANI RON95 petrol subsidy […] The post KPDN Officers Have Authority To Check IDs For Petrol Subsidy Enforcement appeared first on Lowyat.NET.  ( 34 min )

The Multi-Lane Fast Flow (MLFF) system remains a subject of interest in the country. Recently, Touch ’n Go Sdn Bhd (TnG) announced its collaboration with STAR Systems International (SSI) to demonstrate a MLFF proof of concept toll system. This project showcases the combination of global tolling technology and TnG’s digital payments ecosystem. A key element […] The post Touch ‘n Go, STAR Systems International Demonstrate MLFF Toll System appeared first on Lowyat.NET.  ( 34 min )

JEDEC, the industry body responsible for defining memory and storage standards, has officially announced the Universal Flash Storage (UFS) 5.0 specification. Designed with AI and high-performance computing in mind, the new standard delivers significant gains in speed and efficiency over UFS 4.0, which was introduced in 2022. UFS 5.0 nearly doubles the sequential bandwidth, offering […] The post JEDEC Announces UFS 5.0 Storage Standard For Mobile Devices appeared first on Lowyat.NET.  ( 34 min )

Sony has introduced a new special edition PS5 controller as part of its 30th anniversary celebrations for PlayStation. Officially named the “Icon Blue Special Edition DualSense”, this new release pays tribute to the console’s legacy with a design inspired by the gaming brand’s most recognisable shades of blue. “From the moment the console powers on […] The post Sony Unveils Icon Blue Special Edition DualSense Controller appeared first on Lowyat.NET.  ( 34 min )

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The Trump administration may cut funding for two major direct-air capture plants The US Department of Energy appears poised to terminate funding for a pair of large carbon-sucking factories that were originally set…  ( 22 min )

The latest addition to the small model wave for enterprises comes from AI21 Labs, which is betting that bringing models to devices will free up traffic in data centers.  AI21’s Jamba Reasoning 3B, a “tiny” open-source model that can run extended reasoning, code generation and respond based on ground truth. Jamba Reasoning 3B handles more than 250,000 tokens and can run inference on edge devices.  The company said Jamba Reasoning 3B works on devices such as laptops and mobile phones.  Ori Goshen, co-CEO of AI21, told VentureBeat that the company sees more enterprise use cases for small models, mainly because moving most inference to devices frees up data centers.   “What we're seeing right now in the industry is an economics issue where there are very expensive data center build-outs, and t…

Day 61 [October 7, 2025] I need to buckle down, as I'm still lagging on day 2's remaining goals, day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 60 goals. Goals: As extracted from the 'Python for Software Development' textbook by Halvorsen (n.d.): The New Age of Programming ✅ What is Python? ✅ Introduction to Python ✅ Interpreted vs. Compiled ✅ Python Packages ✅ Python Packages for Science and Numerical Computations ✅ Python Editors ✅ Python IDLE ✅ Visual Studio Code ✅ Variables ✅ Numbers ✅ Strings ✅ String Input✅ Built-in Functions✅ Python Standard Library✅ Using Python…  ( 7 min )

“The better we ask, the better we test.” AI is changing how QA engineers work — not by replacing us, but by extending what we can do. As a QA Lead working with automation teams, I’ve spent months experimenting with AI tools like ChatGPT and Claude for real QA workflows — from generating Cypress tests to debugging flaky suites. What I learned is simple: prompt engineering is the new test design. Basic prompting is just asking a question and hoping for a good answer. Advanced prompting is when you teach the AI to think like a QA engineer — by adding roles, context, examples, and constraints. It’s like writing acceptance criteria for your AI. Here’s how I now use AI in my daily QA work: Generate maintainable test scripts in Cypress or Playwright Diagnose flaky tests and suggest refactor…  ( 8 min )

Picture this: you’re building a smart building management system for a high-rise office complex. Temperature sensors, smoke detectors, and CO2 monitors are scattered throughout every floor, constantly feeding data to your central Rust application. When any sensor detects danger-let’s say a temperature spike that could indicate fire-your system needs to immediately update a global “alert level” that all other sensors read from to coordinate their emergency response. Here’s the kicker: we’re talking about potentially hundreds of sensors, all trying to read and update this shared alert level simultaneously, thousands of times per second. In a real emergency, every millisecond matters. A blocked sensor could mean the difference between a controlled evacuation and chaos. This is exactly the kin…  ( 13 min )

TCJSGame Performance Optimization: Making Your Games Run Buttery Smooth You've built an amazing TCJSGame project—the mechanics are tight, the visuals are polished, and the gameplay is engaging. But then you test it on a slower device or add a few dozen game objects, and suddenly your smooth 60 FPS becomes a choppy 20 FPS. Sound familiar? Performance optimization isn't just about making games faster—it's about creating consistent, reliable experiences that work beautifully across all devices. In this deep dive, we'll transform your TCJSGame projects from good to buttery smooth. Before we dive into code, let's understand what's at stake: Player Retention: 53% of mobile users abandon sites that take longer than 3 seconds to load User Experience: Consistent frame rates feel more professiona…  ( 13 min )

Day 31 of coding games on my phone I learned collisions and physics today Now the player can jump, fall, and land properly. I made the enemies collide, touch one, Game Over.  ( 6 min )

Day 30/60 Days Game Dev On Android Challenge 30 days down. 30 more to go. We’re halfway there, but the fire’s just getting started. See you for Day 31 🚀  ( 6 min )

I started programming a few years ago, and I've always wanted to make a social media. Although I am still not too advanced, I managed to put together one for my own (and maybe others) happiness. I decided to use Flask (Python) for this. I implemented a JSON based mappings "database" and a directory of all the music pieces (I'm still trying to figure out proper databases), and made the Flask script manipulate it. On the frontend, I wrote nice little Bootstrap (HTML) pages, with just simple forms. For music notation and playing, I used html-midi-player. Music is organized under users. It's all MIDI based, and music uploads must be MIDI - but you can use your favorite editor for it! Everything is like a stateless API - it's super simple. I called this platform "Sailnote" (Sailboat - note, get it? Sorry about the bad joke; but its the best name I could come up with). Also, note that this is not a social media - its essentially a glorified file sharing platform. It's open source too, and maybe contribute (there may be bugs, but probably no big ones)! It's on Codeberg: https://codeberg.org/splot-dev/sailnote Here's the link to my hosted version: https://snote.pythonanywhere.com/ Thanks for reading this!  ( 6 min )

Introdução CQRS singifica Command Query Responsibility Segragation. O objetivo principal é separar as operações de leitura (Queries) das operações de escritas (Commands) em modelos distintos. (Em APIs, essa separação costuma se refletir em endpoints distintos, mas não é obrigatório) Leitura (Query): consultar dados, mas não altera o estado Escrita (Command): criar, atualizar e deletar Em sistemas tradicionais (CRUD padrão), usamos a mesma classe, entidade e até estrutura de banco, tanto pra salvar quanto pra consultar dados. É simples no começo, mas com o tempo gera acoplamento e limitações. Antes de entendermos a resolução de problema proposto pelo CQRS é fundamental compreeendermos a diferença entre leitura e escrita aplicados a contextos de sistemas: O modelo de escrita precisa repres…  ( 10 min )

Monitor MSSQL performance with this custom app Ever had to dig through multiple tools just to debug a failed MSSQL backup or trace an error switching from multiple MS SQL Instances ? 😥 That’s why I built a small tool in Visual Studio, using C#, WinForms, Powershell, T-SQL, WMI to monitor SQL Server health, logs, and performance stats in one place. The primary focus of my project was to make an app that will have all the necessary tools for database administrator in their everyday monitoring work. Feel free to contact me if you like what you see or have ideas what to improve or add.... Video link: https://vimeo.com/1124492178 I've published the app also on, https://www.producthunt.com/products/abemon 🧑‍🚀 Check the app on my GitHub: / AbeMon AbeMon App 0.1.5 1. About 2. Options 2.1. System 2.2. Errors 2.3. Sessions 2.4. Locks 2.5. Export 3. Conclusion 1. About The primary focus of this project is to make an app that will have all the necessary tools for database administrator in their everyday monitoring work. This app was made not just as a showcase but also as a fully functional tool. I've also implemented in the app to run as a trial version, after 30 days the login button will stop working. Feel free to contact me if you like what you see. Below are some of the product screens. 🐔 AbeMon Install options: https://github.com/abeamar/abeApp/blob/main/abeSetup.msi or https://github.com/abeamar/abeApp/tree/main/abeSetup Video link on Vimeo 2. Options The App is divided in few forms; System… View on GitHub Cheers, Amar.  ( 7 min )

The task is to implement the Array.prototype.flat(), which reduces nesting of an array. The boilerplate code: function flat(arr, depth = 1) { // your implementation here } The flat method receives an array and a number to determine how many levels deep to flatten the array. If no number is provided, depth defaults to 1, because the flat method flattens by 1 by default. An array called result, where flattened elements will be collected, is created const result = []; A helper function that takes 2 arguments is created to flatten the array recursively. The function loops through every index of the array. If there are indexes that don't exist, it skips them. const flatten = (array, currentDepth) => { for (let i = 0; i { for (let i = 0; i < array.length; i++) { if (!(i in array)) { result.push(); continue; } const element = array[i]; if (Array.isArray(element) && currentDepth < depth) { flatten(element, currentDepth + 1); } else { result.push(element); } } }; flatten(arr, 0); return result; } That's all folks!  ( 6 min )

Introdução o mediator é um padrão de design comportamental (do catálogo GoF). Seu objetivo é reduzir o acoplamento direto entre objetos, centralizando a comunicação em um objeto intermediário chamado mediador. Em sistemas grandes vários objetos interagem entre si. Se cada objeto se comunicar diretamente com os outros, o sistema fica aclopado como uma “teia” de dependências difícil de manter. O Mediador entra nesse cenário, e atua como um “hub”, onde em vez de os objetos conversarem entre si diretamente, eles falam com o mediador, que decide para onde a mensagem vai Imagine um aeroporto: Os pilotos não ficam falando uns com os outros diretamente pelo rádio Eles falam com a torre de controle (o mediador) A torre organiza e coordena a comunicação, evitando conflitos Mediator (interface/abst…  ( 7 min )

What is an IP Address? An IP Address (Internet Protocol Address) is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. It serves two main purposes: Identifying a device on the network. Components of an IP Address Types of IP Address Types of IP Address Based on Addressing Scope (IPv4 vs. IPv6) 1.1 Public IP Addresses A Public IP address is assigned to every device that directly accesses the internet. This address is unique across the entire internet. Uniqueness & Accessibility are its key characteristics & are assigned by Internet Service Providers. When you connect to the internet through an Xfinity, your device or router receives a public IP address. These addresses can be static or dynamic. Private-_-Public…  ( 30 min )

Skate. Season 1 drops you into a living, breathing skate world packed with fresh spots, weekly Challenges, evolving Community Parks, new music and branded gear—and it even introduces the first-ever skate.Pass so you can stack rewards and skate in style. Play free on PS4, PS5, Xbox One, Xbox Series X|S and PC (EA App, Epic or Steam). A standard skate.Pass track is in-game; go premium with an in-app purchase. You’ll need an EA account, a platform subscription (sold separately), a persistent internet connection—and maybe a little skate flair. Watch on YouTube  ( 6 min )

If you've spent any time in the worlds of online gaming, cybersecurity, or system-level development, you've probably heard the term "HWID Spoofer." It often comes up in conversations about anti-cheat systems and ban evasion, and it can sound like a tool from the darker corners of the internet. But what is an HWID spoofer, really? Let's peel back the layers and look at the technology behind it—what it does, how it works, and why it's a fascinating subject for any developer interested in how software and hardware interact. Before you can understand spoofing, you need to understand the "fingerprint" it's trying to change. A Hardware ID (HWID) isn't a single, neat serial number. It's a unique identifier that software generates by collecting serial numbers and IDs from various hardware componen…  ( 8 min )

Hyper-Accurate Time Series: Bridging the Prediction Gap with Glocal Learning Imagine predicting energy demand during a brutal winter storm. Inaccurate forecasts lead to blackouts. Current time series models often falter, especially when data is missing due to faulty sensors or network outages. This is where a new approach, focused on hyper-accuracy and geographical awareness, offers hope. The core concept revolves around training models to not just fill in missing data points numerically, but to understand the context of the data. Instead of solely focusing on reconstructing the missing values, it ensures that the representation of the imputed data aligns with the patterns seen in complete data. Think of it like teaching someone to not only fill in the blanks in a sentence, but also to g…  ( 7 min )

Glowing Lamps is a side-scrolling stealth-action game drenched in 1990s Russian gangster-movie vibes. Sneak through dimly lit clubs and back alleys to complete daring objectives and pull off cinematic heists. Along the way, you’ll meet a colorful cast of characters, uncover secrets, and immerse yourself in a gritty underworld. Glowing Lamps is coming soon to PC via Steam. Watch on YouTube  ( 6 min )

If you're a React developer, you probably love its simplicity and power. But there's a good chance you've also fought against a silent enemy hiding in plain sight: the unnecessary re-render. And the most common culprit? Ironically, it's a tool we use every day to make our lives easier: the Context API. For years, the community has accepted an uncomfortable trade-off: use Context to avoid "prop drilling," but then spend hours manually optimizing with React.memo, useMemo, and useCallback to hold back the tide of re-renders that follows. What if we told you that this trade-off is no longer necessary? The internal workings of React's Context API are like a radio broadcast: when the value in the Provider changes, it transmits the new state to all listening components, indiscriminately. Imagine …  ( 8 min )

Choosing between Dapper and Entity Framework is one of the most important architectural decisions when building data-driven applications in .NET. Both are excellent ORM (Object-Relational Mapping) tools—but they serve different purposes depending on your project’s performance, complexity, and development speed requirements. This complete guide explains when to use each, their pros and cons, and includes real CRUD examples in C# for both Dapper and Entity Framework. Dapper is a micro ORM that offers direct SQL control with minimal overhead. It’s perfect when you want speed, simplicity, and full control over your database queries. It’s ideal for: High-performance APIs and microservices. Projects that rely heavily on custom SQL. Rapid migrations from legacy SQL codebases. Simple and transpare…  ( 8 min )

PocketBase is my favorite tool for rapidly prototyping app ideas. One of the main things that I love about it is the extremely capable admin UI it comes with. Aside from asking non-technical users to edit JSON columns you can get really far with it. Having an admin UI for free saves enormous amounts of development time and lets me focus on other more MVP critical areas. I discovered Kottster a few weeks ago and decided to try it on one of my non-PocketBase projects. However, I abandoned it pretty quickly because at the time you had to login with their hosted authentication service and there was no way to completely self host it. They must have heard my loud sigh of exasperation because they recently announced full-self hosting support : (https://kottster.app/blog/kottster-is-now-fully-self…  ( 8 min )

Workload Discovery on AWS is not free to use. It incurs costs based on the AWS resources it provisions during deployment. For a single-instance deployment in the US East (N. Virginia) region, the estimated monthly cost is approximately $425.19 USD. This includes services such as Amazon Neptune, Amazon OpenSearch Service, AWS AppSync, Amazon VPC (NAT Gateway), AWS Config, and Amazon ECS (AWS Fargate Task). These services are billed on an hourly or per-resource basis, depending on the specific service ([AWS Documentation][1]). If you opt for a multi-instance deployment to enhance availability, the estimated monthly cost increases to around $699.67 USD 1. What Workload Discovery is Workload Discovery on AWS is not just a simple query tool — it’s a full architecture and dependency mapping so…  ( 8 min )

GitHub Home In our toolbox, there are always a few "star" tools. 🛠️ In the realm of real-time web communication, WebSocket is undoubtedly the brightest star. It's powerful, supports bidirectional communication, and has become the "default answer" for almost all real-time needs. So, when a product manager comes to you and says, "Hey, we need a dashboard that updates in real-time!" the first thing that pops into many programmers' minds is: "Okay, let's use WebSockets!" But, wait a minute. ✋ As an old-timer who has been navigating this world for decades, I want to ask: do we always need a "Swiss Army knife" to peel an apple? 🍎 I've seen too many scenarios where a simple feature that only requires unidirectional data push from the server to the client—like site notifications, stock price upd…  ( 10 min )

Navigating AI and AI Agents: A Developer's Guide Introduction Artificial Intelligence (AI) is reshaping the technology landscape, offering developers unprecedented opportunities to create intelligent applications. Among the various facets of AI, AI agents stand out as sophisticated entities capable of decision-making and learning from their environment. Understanding AI agents is crucial for developers looking to leverage these technologies in their projects. In this blog, we’ll demystify AI and AI agents, explore their architectures, and provide you with practical examples to integrate into your own applications. Whether you're a seasoned developer or just getting started, this guide will illuminate the path toward building responsive and adaptive AI systems. AI refers to the…  ( 8 min )

Bewaker: local-first cryptographic guardrails for critical code (VS Code + git hooks) AI coding assistants are great! That is until a tiny diff lands in the wrong place. For things like infrastructure-as-code, authorization paths, or payment logic, even subtle changes can carry real risk. Bewaker is an open-source, local-first tool that helps you lock down the sensitive parts of your repo and prove they weren’t changed without an explicit unlock. It runs inside VS Code and enforces integrity with git pre-commit/pre-push hooks. No backend, no telemetry; keys and audit stay on your machine. Apache-2.0. Website: https://www.bewaker.ai GitHub: https://github.com/bewakerai/bewaker Marketplace: https://marketplace.visualstudio.com/items?itemName=BewakerAI.Bewaker What it does …  ( 7 min )

So yes, I am making it a real thing! The meme site generates a meme for the type of day so like monday has a meme! It shows a very nice meme every day continently on a loop! See you everyone next time bye!  ( 6 min )

A month ago I started telling people about Daffodil — an open-source ecommerce framework to build ecommerce stores that connect to any platform. I posted to HN, and the response was both immediate and wild. I had only a few comments on the post, but the star count grew much faster than I could ever have hoped for. Just look at how ridiculous that chart looks. I was cheering out loud in my little office. I had many people joining Discord asking about what I was building. I had a few people write articles and I even got my first Github Sponsor! It was a great feeling of validation after working on Daffodil for so long. Perhaps maybe, just maybe, this idea I've been thinking about and iterating on for years may help someone other than just me. Since that post, I've put the axe to the grindstone a bit more, as I've been doing in the past to try and push Daffodil even further. We landed Angular 20 support, improved the @daffodil/commerce schematic (which you can use to setup a local storefront in seconds) so that people can choose their platform off-the-rip when building their store front, and even added and improved new drivers — including Shopify support! Here's what the new demo looks like: And that's not even the half of it, we also had a flurry of activity in the codebase, much of it from Hacktoberfest! We merged over 50 PRs! If you want to join the fun, this is me shouting at you through the ether "I would love to see you soon!" There's so much ahead. New drivers, new platforms, new features. Immediately in front of me is the @daffodil/category package and its associated parts in the @daffodil/commerce schematic so that you can have category pages without having to build it yourself. If you’re curious about open-source ecommerce, want to build faster storefronts, or just want to hang out with some great devs, come by the Discord and say hi. And if you haven’t yet — give Daffodil a ⭐️ on GitHub. Every one of those helps more people discover what we’re building together.  ( 7 min )

It was a rainy afternoon in September. The view from my window was all gray and blurry. That reminded me of the first images my GAN made – just fuzzy chaos on the screen. 🌧️ I'd been learning Deep Learning for months. I wanted to create something new with code. Not just numbers, but something that looks real. So, I tried Generative Adversarial Networks. I built it from scratch with Keras and TensorFlow, taking help from ChatGPT. 💻 The dataset? MNIST. It has 70,000 handwritten digits. They look like quick notes from people long ago – scribbled 7s and curvy 8s. 📝 Think of two neural networks working against each other: The Generator takes random noise – just a bunch of random numbers. It tries to turn that into a digit image. At first, it makes blurry shapes. You might guess it's a 3.…  ( 9 min )

If you’ve ever opened a block explorer after clicking “Write” and wondered why nothing moved until your wallet connected, you’re not alone. The first time you build and send a write transaction to an EVM network, you quickly discover it isn’t just “call a function.” It’s identity, intent, economics, encoding, delivery, and confirmation—all behaving differently across networks and contract shapes. Once that clicks, you stop copy-pasting snippets and start engineering a client you trust. Short answer: more than you expect. Longer answer: it needs to be assembled and signed with deliberate inputs that the chain and the contract both recognize. Identity Your private_key and a derived account (address) are mandatory. You can create an account from a private key or a mnemonic; if you use a mnemo…  ( 11 min )

Part 1 Introduction Imagine auctioning your original poetry on the blockchain, where the highest bidder becomes the rightful owner of your creative work. In this two-part series, we'll build Poet Chain X, a smart contract that enables poets to auction their work on the Polkadot blockchain using ink!, the Rust-based smart contract language. In Part 1, we'll cover the foundational concepts, build the core auction logic and testing. Part 2 will focus on deployment and interacting with the contract on a live test network. Setting up an ink! smart contract project Understanding the contract architecture pattern Implementing payable functions for handling token transfers Managing auction state and business logic Writing comprehensive unit tests Before we begin, ensure you have: Basi…  ( 11 min )

Wondering if KQL is just a misspelling of SQL? It isn’t. KQL is a read‑only, pipe‑first query language built by Microsoft for Azure Data Explorer (ADX), Azure Monitor / Log Analytics, and Microsoft Sentinel. It’s designed for fast, interactive analysis of huge volumes of structured & semi‑structured data (logs, telemetry, events). This guide compresses the essentials: what KQL is, how it differs from SQL, when to use it, and a set of copy‑paste recipes you can run today in Azure Logs. Model: Data‑flow pipeline — results stream through operators chained with |. Scope: Read‑only. You query, filter, aggregate, join, visualize. You don’t mutate. Superpowers: Time‑series analytics, log crunching, security hunting, near‑real‑time slices. Where it runs: ADX, Azure Monitor Logs (App Insights, VM/C…  ( 9 min )

Complete Fly.io Deployment Guide for Rails App A beginner-friendly, step-by-step guide to deploying Ruby on Rails applications to Fly.io with Supabase database, custom domain, and email setup. Prerequisites Part 1: Install Fly CLI Part 2: Set Up Supabase Database Part 3: Deploy to Fly.io (Testing) Part 4: Create Admin User Part 5: Deploy to Production Part 6: Buy and Connect Domain Part 7: Set Up Email Forwarding Part 8: Managing Your App Troubleshooting Before starting, ensure you have: ✅ A Rails application ready to deploy ✅ Git installed and your code committed ✅ AWS S3 bucket set up for file storage (or similar) ✅ Terminal/Command line access ✅ Credit/debit card for domain purchase (~$10/year) Cost Estimate: Fly.io hosting: $5-10/month Supabase database: FREE Domain name: ~$10/year E…  ( 16 min )

GitHub Home .env: A Grown-Up's Guide to Application Configuration 🧐 Let me tell you a ghost story. 👻 A few years ago, a new guy on our team made a mistake with a configuration item during an emergency online hotfix. He was supposed to point the database address to the read-only replica of the production environment, but he forgot to update that tiny .env file on the production server. The result? The live service connected to his local development database. 😬 The next hour was a disaster for our entire department. User data was contaminated by test scripts, order data was messed up, and the CEO's call went straight to my cell phone. We spent an entire weekend cleaning up data and appeasing users. And the root cause of all this was a single, tiny text file that someone forgot to modify…  ( 10 min )

Introdução Nos dias de hoje, tornou-se bastante comum ouvir os termos "sistemas distribuídos", "microsserviços" e "Kubernetes". Junto a esses termos vem a necessidade de monitorar esses serviços: Está ocorrendo erros? Quais? Onde ocorreu? Como está o consumo de CPU e de memória? Qual o tempo médio que uma solicitação demora para ser processada? Essas e outras perguntas nos levam às questões: como monitorar esses serviços? Basta apenas monitorar ou precisamos de observabilidade? Neste artigo iremos descobrir o que é observabilidade, por que ela é importante para sistemas distribuídos e como implementá-la em .NET. A observabilidade é pautada em três pilares: logs, traces e métricas. Explicarei brevemente o que cada um desses significa. Logs são mensagens detalhadas sobre eventos ocorridos…  ( 12 min )

Introduction IAM Users and Roles in the context of Zero Trust Security Framework. The article discusses the principle - Never trust, always verify, and minimize exposure and how IAM users and roles plays with it. The IAM users, roles, and policies section is where you establish how identity becomes the new perimeter in AWS. This is the core service that defines permissions for users and services and what they can do. For example, if you want a Lambda function to read and write data from a S3 bucket, you have to configure permissions. You configure it using IAM. IAM User are long-term identities created for people (e.g., developers, administrators) needing direct access to AWS resources. When you create the user, you can give it console login permission so the user can login to your AWS a…  ( 7 min )

Building Modern Web UIs with Eldora UI — Animated, Functional, and Beautiful Hey developers 👋 I’ve been working on Eldora UI, an open-source React + Tailwind component library built for modern web interfaces. It’s fast, responsive, and filled with delightful animations. 💫 Here are a few of my favorite new components 👇 Each component is fully customizable and optimized for Next.js and Tailwind CSS. Eldora UI makes building visually rich, accessible interfaces incredibly simple. If you’re into frontend innovation, open-source contributions, or just love beautiful UI, give it a try and share your feedback — I’d love to hear what you think! 🚀 👉 Explore it here: Eldora UI 💚 Made by Mudunuri Bhaskara Karthikeya Varma webdev #react #nextjs #frontend #opensource  ( 6 min )

If you ship on Azure, Application Insights (App Insights) is your default telemetry rail. It sits inside Azure Monitor, ingests client + server telemetry, and gives you APM, distributed tracing, dashboards, KQL queries, and alerts—out of the box. This post turns the marketing bullets into a production‑grade playbook. You’ll get: what to enable, how to wire it up, KQL you’ll actually use, and the gotchas that bite teams at scale. What it is: Cloud APM + analytics for apps, with deep integration across Azure, GitHub, and DevOps. Why it matters: Find regressions fast, correlate failures across services, and keep an eye on SLOs. How to start: Workspace‑based App Insights + SDK + 5 KQL queries + 6 alerts. Ship dashboards; keep costs sane with sampling. A managed telemetry service that collects …  ( 10 min )

A sidecar container is just another container that runs alongside your main application container inside the same ECS Task (or Pod in Kubernetes). Think of it like a sidecar on a motorcycle 🚲 — it’s attached to the main thing and helps it do extra work. Why Use a Sidecar Container? Containers should be immutable — meaning you don’t install extra software inside them while they run. Example in ECS Imagine your ECS Task runs a web app container. sidecar container that runs those tools. ECS Task │ ├── app-container <-- your main application │ └── sidecar-container <-- monitoring/logging/patching tools Why This is Useful Isolation: the app and monitoring run independently. No app changes: you don’t rebuild app container for monitoring. Easier updates: you can update the sidecar w…  ( 7 min )

AWS provides two layers of network security at the VPC level: Feature Security Groups Network ACLs Scope Instance level Subnet level Stateful / Stateless Stateful — if you allow inbound traffic, the response is automatically allowed outbound Stateless — you must define both inbound and outbound rules Use case Fine-grained access control for instances and services Broad subnet-level filtering Complexity Easier to manage for most cases More complex to manage Best practice Primary access control for AWS workloads Optional for extra protection or compliance requirements When to use Security Groups only Most AWS workloads should use security groups because they are stateful and simpler. They work well for multi-tier designs when each tier has its own security group referencing the previous tier’s SG. This follows AWS best practice for least privilege. Example: Web tier SG allows HTTP/HTTPS from the internet. App tier SG allows inbound traffic only from web tier SG. Database SG allows inbound traffic only from app tier SG. When to add Network ACLs You add NACLs when: You want extra protection at the subnet level (defense in depth). You need stateless filtering (e.g., block certain IP ranges regardless of instance-level rules). You have compliance requirements that demand NACL use. You want to filter traffic across multiple resources without touching each instance’s security group. Example: Blocking a malicious IP range globally across your VPC subnets using a NACL. 💡 Key takeaway: C/E/F are preferred over A.  ( 6 min )

I've recently come across several articles and videos titled "What it's like to be an on-call software developer" or "The harsh truths of being on-call." That framing puzzles me a bit. Throughout my 20+ year career, being on-call has been an implicit expectation of the role, irrespective of employment contracts, company policies, holidays, or weather conditions. Because despite what your employment contract says about "standard business hours", as a developer, issues don't wait for you to clock in. Not officially, not contractually, not morally or ethically, but practically and inevitably, you are always on call. Remember when you could clock out at 5 PM and genuinely disconnect from any and all work? Neither do I, because as far back as I can remember, work has never been done. And this i…  ( 9 min )

Why startups can’t afford to ignore accessibility and how tiny coding habits can make a huge difference. Have you ever used a product that just… works? No glitches, no second-guessing, no extra effort, it just flows. That’s how I felt the last time I booked a movie on BookMyShow. The buttons looked like buttons, the seat map was clear and responsive, and every click gave me instant feedback. The whole process was so smooth that I didn’t even notice it — and that’s the beauty of it. Now compare that to booking a flight on the I^^^^o website. The page greeted me with banners and pop-ups fighting for attention. The calendar widget struggled to register my cursor clicks, and the seat selection required me to click twice to ensure it worked. I did get my ticket in the end, but by then I f…  ( 9 min )

When you write React code, you usually just think in terms of state → UI. But have you ever wondered how React efficiently updates the UI without repainting everything? The secret sauce is Reconciliation, Fiber, and the Virtual DOM. Let’s break it down step by step 👇 React doesn’t touch the real DOM directly every time you update state. Instead, it builds a Virtual DOM — a lightweight JS object tree representing your UI. Example UI: Hello Click Virtual DOM Representation: { type: "div", props: { id: "app" }, children: [ { type: "h1", props: {}, children: ["Hello"] }, { type: "button", props: {}, children: ["Click"] } ] } Each node has: type → element/component type props → attributes children → nested nodes o…  ( 7 min )

Mobile payments are the heartbeat of Kenya’s digital economy, and M-Pesa is the undisputed king. If you’re building a mobile app with React Native or Expo, integrating Safaricom’s Daraja API for Lipa na M-Pesa Online can unlock seamless payments for your users. In this guide, we’ll walk through how to set up a simple Express backend to handle the Daraja API and a React Native frontend to trigger STK Push payments. STK Push leverages the SIM Application Toolkit to send a prompt directly to a customer’s phone, asking them to enter their M-Pesa PIN to complete a payment. It eliminates the need for customers to remember paybill numbers, account numbers, or transaction codes, significantly reducing friction in the payment process. A Safaricom Daraja API account: Sign up here Node.js and Expre…  ( 11 min )

Unlock Brain Data with Dynamic AI: The Key to Personalized Insights Imagine trying to decipher a symphony orchestra where each instrument represents a different type of brain activity. Traditional approaches treat everyone the same, missing the unique melody each individual brain plays. What if we could build AI that dynamically adapts to these individual variations, unlocking a deeper understanding of cognitive processes? That's where the latest advances in neural decoding come in. The core idea: an intelligent framework that acts like a master conductor, intelligently directing information flow from diverse data sources (like brain scans and behavioral data) to specialized "expert" models. It's like having a personalized AI tutor that adjusts its teaching style based on your individual…  ( 7 min )

Daemons of the Shadow Realm is the new anime adaptation from Fullmetal Alchemist creator Hiromu Arakawa, dropping you into a world where select humans forge bonds with mighty supernatural beings called Daemons. As “the children who sunder day and night,” twins Yuru and Asa are destined to command these powerful duos—if they can find each other. Torn apart at a young age and unaware of their true heritage, Yuru and Asa must battle through perilous trials to reunite, claim their birthright, and save the world. Streaming soon on Crunchyroll! Watch on YouTube  ( 6 min )

Dragon Raja 2: The Mourner’s Eyes is now streaming on Crunchyroll—our hero Lu Mingfei, fresh off toppling the Dragon Emperor of Bronze and Flame, is about to face an even deadlier foe: the Dragon Emperor of Land and Mountains. He’s joined by Cassel’s ace Dragonslayer Chu Zihang and the A-Rank powerhouse Xia Mi as they race against time to stop this ancient threat from awakening and dooming the world. Watch on YouTube  ( 6 min )

Hat-DFed: A Deep Dive into Heterogeneity-Aware Decentralized Federated Learning Federated Learning lets you train models on decentralized data. Hat-DFed addresses data differences across devices, boosting accuracy. Federated Learning trains models across devices. Hat-DFed improves Federated Learning with personalized layers. It tackles the challenges of varied data distributions. Improves model accuracy and fairness for all users. This approach works great for mobile-first India. Federated Learning (FL) is a machine learning technique. It allows training a model across multiple decentralized devices. These devices could be mobile phones or edge servers. Importantly, the data remains on the device. This is crucial for privacy. Standard FL approaches often struggle when data varies. This d…  ( 8 min )

Beyond Transformers: Can MLPs Unlock the Potential of In-Context Learning? Can Multi-Layer Perceptrons (MLPs) offer a simpler, more efficient path to in-context learning, potentially rivaling the mighty Transformers? Transformers are powerful, but complex. MLPs offer a simpler alternative for specific tasks. In-context learning allows models to learn from examples within the prompt. MLPs combined with clever architectures show surprising capabilities. Explore if MLPs can work for your specific needs in Indian contexts. Transformers have revolutionized NLP. They power models like GPT-3. However, they are computationally expensive, a challenge in India with limited bandwidth and resources. In-context learning lets models learn new tasks from demonstrations in the prompt. Imagine teaching a…  ( 9 min )

From Research to Reality: Bridging the Gap with AI Index 2025 Insights for Practical Application Have you ever felt that AI research is happening a world away from your daily coding? Let's bridge that gap using the AI Index 2025 insights to build practical applications. The AI Index helps us understand the state of AI. Costs are decreasing, while performance is increasing. India has a growing and active AI community. We can use these insights to guide our projects. Let's build AI solutions that solve real problems. The AI Index is an annual report that tracks key trends in artificial intelligence. It covers research, development, deployment, and ethical considerations. It's a fantastic resource for understanding the big picture. Especially how AI is evolving globally. Think of it like a …  ( 8 min )

Hey, if you're knee-deep in apps and feeling like your workflow's a tangled mess, automation tools aren't just nice-to-haves—they're the quiet heroes keeping things from falling apart. Solo hustler? Small team grinding? Or enterprise trying not to drown in tabs? Zapier, Make (ex-Integromat), and n8n are the heavy hitters here, each with its own vibe for stitching services together without the headache. As of October 2025, I've dug into the latest—fresh pricing pulls, user chatter on X and Reddit, and those deep-dive comparisons floating around. We'll cover the basics like cost and connections, plus deeper cuts on security, support, real use cases, and even switching between 'em. Goal? Arm you to pick without second-guessing. No hype, just straight talk. Zapier: Easiest entry for non-code…  ( 9 min )

🎯 Objetivo del Post: Aprenderás a convertir datos en insights valiosos mediante análisis exploratorio y a dividir correctamente tus datos para evitar el sobreajuste. El Análisis Exploratorio de Datos es como ser un detective que examina la escena del crimen. Tienes pistas (datos), pero necesitas entender qué te están diciendo antes de sacar conclusiones. EDA es el proceso de investigar y visualizar datos para: 🔍 Descubrir patrones ocultos en los datos ⚠️ Detectar anomalías y valores atípicos 💡 Generar hipótesis sobre relaciones entre variables 📊 Comunicar insights de manera visual y clara 🧠 Entender tus datos: Conocer qué información tienes disponible y su calidad ⚠️ Detectar problemas: Encontrar errores antes de entrenar modelos (ahorro de tiempo) 💡 Generar hipótesis: Formar ideas …  ( 10 min )

Amazon Simple Storage Service (Amazon S3) is a service in AWS that’s made up of two parts, for the most part. It’s one part buckets and another part objects. The main task for a bucket is to provide a place for objects. Now, an object is really not much different than a file that you have on your computer or maybe in a file share at a company’s data center. Also, if that’s not enough, Amazon S3 has dozens of features that help companies store files as S3 objects in the cloud to meet all kinds of use cases and business requirements. One of these really good features is Amazon S3 event notifications. When an object gets added to a bucket, for example, an event notification can be made to tell another resource that a new object was just added to the bucket. When the event notification gets r…  ( 17 min )

Deep-dive into Perplexity Comet’s agentic workflows: task automation, chain commands, and setting up multi-agent dashboards. Prompt examples, failure modes, and fast-start commands for real-world productivity. Turn Your Prompt Library Into Actions Library Do Grocery Shopping with One Click Set Up Your Ultimate Focus Playlist Cut Your Electricity Bill with AI Automation Turn Your Research Projects Into Interactive Dashboards Teach Comet to Build Infographics in Your Design Style Learn 3x Faster with Custom Interactive Study Programs Create Custom Watchlist Prompts Let NotebookLM and Comet Collaborate Build Annotated Investor Briefings Draft PRDs & Specs with In-Line AI Sourcing Read the full guide: https://karozieminski.substack.com/p/perplexity-comet-advanced-use-cases-guide  ( 6 min )

GitHub Home Every programmer has had that moment. You join a new project, or you open up a project you wrote yourself six months ago, and then you feel it—that familiar, suffocating chaos. 🌪️ The utils folder is stuffed with hundreds of disorganized functions, a massive services.js file mixes database queries, business logic, and third-party API calls, and route definitions are scattered throughout the codebase. You want to add a small feature, but you don't know where to put the code. You want to fix a bug, but you have to trace a variable's journey through a tangled mess of "spaghetti code." 🍝 We call this phenomenon "software entropy," or more colloquially, "project rot." How does that clean, elegant, and hopeful little project at the beginning turn, step by step, into a "big ball of …  ( 10 min )

Recently I've made a Zig based CLI argument parser called argh I've even written myself a roadmap I'd like to follow with this project. And so far I have been following it pretty well. However last week I began working on the next item on my roadmap which was to add support for environment variables to the arg parser, where you could set an environment variable to set the value of a flag. Not many use cases for it I know it's more of an edge case but I thought it would be a fun exercise to implement that. So I started working on it. I carefully scaffolded out the feature what functions I'd like to see in it how they should behave what guard rails I'd like to set to ensure type safety, memory safety, and so on. As I was implementing all the things I scaffolded out one by one I realized tha…  ( 8 min )

Docker has become one of those technologies you can’t avoid hearing about if you work in DevOps, Cloud, or backend development. For a while, I’d see engineers casually drop the word “containerized” in conversations like it was nothing, meanwhile, I was silently Googling what that meant. Fast forward a few months, and I’ve spent quite a bit of time working with Docker, building, testing, and deploying applications in containers. And I can confidently say: Docker isn’t just another buzzword. It’s one of the most powerful tools for modern software development. This post will break Docker down in plain terms, what it is, why it matters, and how it actually works. Think of this as a starting point if you’ve ever wondered what all the hype is about or if you’re ready to start using it in your ow…  ( 9 min )

🎯 Objetivo del Post: Aprenderás las técnicas esenciales de limpieza y preparación de datos, que representan el 80% del trabajo en cualquier proyecto de Machine Learning exitoso. Imagina que estás entrenando a alguien para reconocer gatos. Si le muestras fotos borrosas, con etiquetas incorrectas, o con información faltante, ¿crees que aprendería bien? Exactamente lo mismo sucede con Machine Learning. 💡 Dato Clave: Los datos son el alimento de los algoritmos de ML. Un modelo solo puede ser tan bueno como los datos que consume. La preparación de datos puede representar hasta el 80% del tiempo total en un proyecto de Machine Learning. Es la diferencia entre un modelo que funciona y uno que no. La preparación de datos es el proceso de limpiar, transformar y organizar datos sin procesar para q…  ( 10 min )

Elon Musk announced Grokipedia, an AI-powered encyclopedia from xAI positioned as a Wikipedia competitor. The stated goal: "to comprehend the universe" with more objectivity and real-time accuracy than existing knowledge platforms. But here's what caught my attention: it's not that someone is challenging Wikipedia. It's how absurdly easy it has become to do so. Wikipedia represents 24 years of human effort. Over 6 million articles in English alone, edited by roughly 280,000 active contributors monthly. Countless hours of debate, citation checking, and content curation. A massive coordination system to maintain quality and neutrality. The infrastructure, governance, and community that make Wikipedia possible took decades to build. Elon Musk has xAI. He has Grok. He makes an announcement. Wi…  ( 13 min )

We’re an established software development team expanding our business and looking for an experienced U.S.-based engineer to join us as a part-time collaborator. About the Role: Location: United States (required) Commitment: ~3–4 hours per week (flexible schedule) Compensation: $5,000–$10,000/month (based on experience and contribution) Remote, collaborative environment with an experienced international team What We’re Looking For: Strong background in software engineering (web, backend, or full-stack) Excellent communication skills and ability to collaborate remotely U.S. availability for occasional meetings or discussions Reliable, proactive, and able to contribute meaningfully to ongoing projects If you’re a U.S.-based engineer seeking a flexible, high-impact role with a professional software team, we’d love to connect.  ( 6 min )

A post by UserX  ( 5 min )

I’ve been writing in Java for some years. But recently I started a new job, and I had to switch to Golang. Of course, there are many differences between these languages. Like error handling, concurrency model, encapsulation mechanism and other stuff. But in this article, I want to focus on one particular thing. And that is the dependency inversion principle. I consider this pattern the most important in programming. The code is not perfect. Sometimes you have to break rules. Anyway, the dependency inversion principle is the one that keeps your code testable and modularised. If you break it, the entire codebase can quickly become a mess even if you consistently follow the other SOLI patterns. So, I want to tell you how Golang features can help you push the dependency inversion principle to…  ( 10 min )

Testing is a tricky business. Testing full stack apps is even trickier. You have to deal with frontend, backend, database, network, and more. First, of course, you unit test your components, functions, and modules in isolation. Then you write integration tests to ensure they play nicely together. You might even add a few end-to-end tests for the entire application to simulate real user interactions. But then there's the chaos factor: what happens when things go wrong? What happens when the network is slow or unreliable? What happens when the backend is down? An application that works perfectly on the happy path can still easily break when something unexpected happens. It is impossible to predict all the ways in which a system can fail, especially when multiple components interact in comple…  ( 14 min )

A new operator is coming to PHP: the pipe ! (|>) Just like in linux, you will now be able to chain multiple commands together. This operator will help us make the code more readable and expressive. Before: $result = ucfirst(strtolower(str_replace('_', ' ', "HELLO_WORLD"))); With the pipe operator: $result = "HELLO_WORLD" |> str_replace('_', ' ', ...) |> strtolower(...) |> ucfirst(...); The other way to make the first example readable is to use a temporary variable: $result = "HELLO_WORLD"; $result = str_replace('_', ' ', $result); $result = strtolower($result); $result = ucfirst($result); The pipe operator gives you clean style to chain calls. In PHP, we use callables so we have multiple ways to use it: userland functions built-in functions static class methods lambda functions arrow-functions invokable classes first-class callables. Here’s a demo: $result = "42" |> intval(...) |> fn($x) => $x * 2 |> function(int $x): string { return "Value: $x"; } |> new Transformer() |> [MathHelper::class, 'addExclamation'] |> format_output(...); echo $result; // Value: 84! “Perfect,” you might think — and almost! But there’s a small limitation. The pipe operator only works when the result of the previous can be passed as the first argument of the next callable. functional-style constraints you’ll need to keep in mind. The pipe operator brings a fresh, functional touch to PHP — making our code flow as smoothly as our ideas.  ( 6 min )

Part 3 of 3: Where Theory Meets Production Welcome to the final part of our JSON Schema journey! We've covered the theory and implementation – now let's see how JSON Schema solves real problems in production environments. Plus, we'll dive into HAL (Hypermedia Application Language) and how it plays beautifully with JSON Schema. Let's build bulletproof API validation that catches bad data before it causes havoc: import express from 'express'; import Ajv from 'ajv'; import addFormats from 'ajv-formats'; const ajv = new Ajv({ allErrors: true }); addFormats(ajv); // Generic validation middleware function validateRequest(schema: any, target: 'body' | 'query' | 'params' = 'body') { const validate = ajv.compile(schema); return (req: any, res: any, next: any) => { const dataToValidate = …  ( 11 min )

In modern software, PDF remains one of the most ubiquitous formats for document exchange: invoices, contracts, reports, forms, and archival documents often end their life as PDFs. To integrate PDF capabilities—creation, rendering, conversion, signing, editing—into your software, you don’t reinvent the wheel. You pick a PDF SDK (Software Development Kit). A PDF SDK is more than a DLL or library: it’s the full “kit” a developer needs (library + API, docs, samples, tools, licensing support) to embed PDF features into applications. In this article, we examine five of the most popular PDF SDKs, dig into how well they truly behave like SDKs, compare them feature-wise, and pick the top one—especially in the .NET ecosystem. Before we dive into vendors, here are criteria to judge: Comprehensive API…  ( 13 min )

In the previous article, we added an image upload feature to our blog posts. As time goes on, you can imagine your blog has accumulated a significant number of articles. A new problem gradually emerges: How can readers quickly find the articles they want to read? The answer, of course, is search. In this tutorial, we will add a full-text search feature to our blog. You might be thinking, can't I just use a SQL LIKE '%keyword%' query to implement search? For simple scenarios, you certainly can. However, LIKE queries perform poorly when dealing with large blocks of text and cannot handle fuzzy searches (for example, searching for "creation" won't match "create"). Therefore, we will adopt a more efficient solution: utilizing PostgreSQL's built-in Full-Text Search (FTS) functionality. It's not…  ( 10 min )

💸 Day 7: Building an On-Chain IOU System with Solidity — Track and Settle Debts Securely Hey builders 👋 Welcome to Day 7 of my #30DaysOfSolidity journey! on-chain IOU system for friends, small groups, or private DAOs. This contract lets members deposit ETH, record who owes whom, and settle debts directly on-chain, all in a secure and transparent way. Let’s dive in. 🚀 We’re creating a Solidity-based IOU system that works like a mini decentralized bank for a private group. With this system: Members can deposit and withdraw ETH Record debts between members (borrower → lender) Repay debts either using on-chain ETH or internal balances Admins can manage members and forgive debts if needed It’s like a trust-minimized shared ledger that lives forever on the Ethereum blockchain. The contract…  ( 10 min )

I am building a Portfolio website monetized with both Elementor template and Points to Access Ai Prompts and Components. Can anyone review or rate my work? http://rioakram.com/  ( 6 min )

GitHub Home As developers, we all cherish that "flow state." When you're fully focused, code flows from your fingertips, and with every save, the service in the terminal automatically restarts. A quick browser refresh, and your new changes are instantly visible. This immediate feedback loop is one of the most delightful experiences in modern web development. ✨ It makes us feel like we have superpowers, able to create at the speed of thought. In the Node.js world, we have nodemon. In the Rust world, we have cargo-watch. We usually call these tools "Hot-Reload." They are invaluable treasures during the development phase, significantly boosting our productivity. 🏃💨 But, as an old-timer, I have to throw some cold water on you today. 🥶 I want to tell you a dangerous truth: your development s…  ( 9 min )

JWT vs OAuth 1.0 vs OAuth 2.0, What’s the Difference and When to Use Each? In modern web development, authentication and authorization are critical. Whether you’re building a full-stack app, an API, or a SaaS product, chances are, you’ll deal with tokens, headers, and access flows at some point. Yet, terms like JWT, OAuth 1.0, and OAuth 2.0 are often thrown around interchangeably, even though they solve different problems in different ways. Let’s break them down clearly, compare them, and decide when to use which. JWT stands for JSON Web Token, a compact, URL-safe token format used to securely transmit data between parties. A JWT looks something like this: xxxxx.yyyyy.zzzzz It has three parts: Header – specifies the algorithm and token type. Payload – contains the data (claims) like user …  ( 8 min )

Paris-based rapper Nono La Grinta spits every line with pinpoint precision and raw grit in his uncompromising A COLORS SHOW performance—no filters, just pure bars that hit hard. True to form, COLORSxSTUDIOS keeps it minimal and fresh, putting the spotlight on standout talent. Watch the full video on YouTube, stream it on Spotify or Apple Music, and follow COLORS on socials for your next musical fix. Watch on YouTube  ( 6 min )

Dutch-born SABRI pours heart and soul into her COLORS Show performance of “Sold Myself For Love,” the latest single from her EP What I Feel Now. With a stripped-back stage and raw vocals, she turns every lyric into a deeply personal moment. COLORS is that go-to aesthetic music platform, spotlighting fresh global talent on a clear, minimalistic stage—no distractions, just pure, original sounds. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs – “Stitches” Live on KEXP Seattle’s favorite fuzz-rock crew tore through “Stitches” live in KEXP’s gathering space on August 20, 2025, with Matt Baty on vocals, Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard on bass, and Ewan Mackenzie on drums. The raw energy and heavy riffs are exactly what you’d expect from Pigs x7. Behind the scenes, host Atticus George-Andrijeski teamed up with audio engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger, guest engineer Bridge Williams, and mastering guru Matt Ogaz. A crack camera crew captured every moment—check out the full session at pigsx7.com or head to kexp.org. Watch on YouTube  ( 6 min )

Hiromi: The Most Electrifying Pianist Alive In this lively interview, Japanese piano virtuoso Hiromi opens up about the spark behind her dazzling performances. She dives into her musical influences—from classical greats to jazz legends—and explains how she fuses those elements into a fearless, boundary-pushing style. We also get a peek at Hiromi’s creative process and her fearless approach to improvisation, learning how she navigates spontaneous composition on stage. Along the way, she reflects on key moments in her career and what fuels her passion to keep evolving as a musician. Watch on YouTube  ( 6 min )

This guide outlines the professional, multi-stage Docker strategy required to package a built Single Page Application (SPA), ensuring the final image is secure, minimal, and correctly configured to serve the application and handle remote API calls. This architecture is valid for Vue, Vite, React, Angular, or Svelte applications. This file uses a two-stage build to drastically reduce the final image size (eliminating Node.js and build tools) and enhance security. # Dockerfile # Stage 1: Build the Application (AS build) FROM docker.io/node:20-alpine AS build # 1. Inject API URL at build time ARG VITE_API_URL=http://localhost:3000/api ENV VITE_API_URL=$VITE_API_URL WORKDIR /app COPY package*.json ./ RUN npm ci COPY . . RUN npm run build:deploy # --- # Stage 2: Serve the Application (A…  ( 8 min )

If you've ever struggled with managing tmux plugins, you're not alone. I've been using tmux for years, and while TPM (tmux plugin manager) gets the job done, I always felt like something was missing - a modern interface, better feedback, cleaner configuration, and more reliable operations. So this weekend, I decided to scratch my own itch and built coffee.tmux - a modern, intuitive tmux plugin manager that brings the convenience of modern tooling to tmux plugin management. Let's be honest: managing tmux plugins has always been a bit clunky. Most solutions require you to: Clutter your .tmux.conf with plugin declarations Deal with minimal feedback during installations Hope nothing breaks when updating plugins I wanted something better - something with a rich terminal interface, atomic operat…  ( 8 min )

🧩 Manage Kubernetes Services and Their Types Kubernetes is a powerful container orchestration platform, but what truly makes it shine is how it manages networking and services. In Kubernetes, Services are responsible for enabling communication between components inside and outside the cluster. This blog explains what Kubernetes Services are, the different types of Services, and how to manage them effectively. 🚀 What Is a Kubernetes Service? In Kubernetes, a Service is an abstraction that defines a logical set of Pods and a policy to access them. Why do we need it? 🔧 Types of Kubernetes Services Kubernetes supports different types of Services, depending on how you want your application to be accessed. Let’s explore each one 👇 1️⃣ ClusterIP (Default) Purpose: How it works: Creates a virt…  ( 7 min )

I started watching the second session of the Bootcamp with 0xMilica, and as she predicted, my mind got partially fried — not completely, but medium-rare — so I had to portion the recording into two parts to be able to follow along. Let me attempt to take you on this journey of 0s and 1s, algorithms, problems, eavesdroppers, and brains frying and melting concurrently. We saw the truth tables for AND, OR, and XOR (which, for me, sounded like a wizard's name 🧙‍♂️). A truth table is a simple chart that shows how a logical operation behaves for every possible input — listing all possible combinations. Let me share them with you: Truth Table for AND True only if both bits are 1. Truth Table for OR True if at least one bit is 1. Truth Table for XOR True if the bits are different…  ( 7 min )

We've all been there. You're looking through a project's history (maybe even your own) and you find this: git log --oneline a1b2c3d (HEAD -> main) fix bug e4f5g6h update c7d8e9f more stuff b0a1b2c temp commit It's a mess. It's uninformative, unprofessional, and completely useless when you're trying to find which change broke the build. But what if I told you that you could have a clean, standardized, and useful git history with almost zero extra effort? I recently posted a Reel on my "Prism" channel showing this exact trick, and here’s the detailed breakdown. The issue isn't that we don't want to write good commit messages. It's that following a specific format like type(scope): description can be tedious. Remembering all the types (feat, fix, chore, docs...) and getting the syntax right …  ( 7 min )

Mientras aplicaciones mainstream como WhatsApp y Telegram implementan medidas de seguridad que a menudo priorizan la conveniencia sobre la privacidad, surge una alternativa que está desafiando todos los paradigmas establecidos: Session. Esta aplicación no es solo otra opción más en el abarrotado mercado de mensajería; representa un cambio fundamental en cómo concebimos la comunicación digital segura. Este artículo es una inmersión profunda en Session, explorando su arquitectura técnica revolucionaria, sus características de privacidad sin concesiones y por qué muchos expertos la consideran el verdadero futuro de la mensajería privada. El Problema Fundamental: Por Qué las Soluciones de Mensajería "Seguras" No Son Suficientes Para entender la relevancia de Session, primero debemos comprend…  ( 9 min )

“Debugging is like being the detective in a crime movie where you are also the murderer.” – Filipe Fortes Playwright is a powerful tool for end-to-end testing, but debugging test failures can be tricky. Based on my experience, I’ve put together a practical guide that covers structure, data parsing, configuration, timeouts, and debugging techniques. A well-structured test suite makes it easier to locate and fix failing tests. Keep your tests modular. Use describe blocks to group related tests. Write reusable helpers for login, navigation, or data entry. Organize test files by feature (e.g., login.spec.ts, dashboard.spec.ts). Data Parsing Techniques Data handling often causes hidden issues. Some tips: Use JSON.parse() for structured test data and load it from external f…  ( 7 min )

Agentic AI: How LLMs Really Work Behind the Scenes Gayathri Mangalarapu ・ Oct 7 #ai #llm #agenticai #tools  ( 5 min )

Ever wondered what really happens when you upload a PDF (or any file) into ChatGPT? At first glance, it seems like ChatGPT just magically “reads” your file. But the truth is more fascinating — it involves Agents, Tools, and Agentic AI. Let’s break it down. An AI agent is basically a system that can think, plan, and act — kind of like a human. You can think of it like this: LLM (Large Language Model) – the brain, doing all the reasoning and planning Tools – the body, actually doing things, actions and interacting with the environment In short: Agent → uses Tools → performs Actions Example: Google Assistant “Schedule a meeting with the marketing team tomorrow.” Here’s what happens behind the scenes: The agent figures out what you want (schedule a meeting). It decides which tool to use…  ( 8 min )

1. Create the Table CREATE TABLE Accounts ( acc_no INT PRIMARY KEY, name VARCHAR(50), balance INT ); INSERT INTO Accounts (acc_no, name, balance) VALUES (1, 'Alice', 1000), (2, 'Bob', 1500), (3, 'Charlie', 2000); Start the Transaction (implicitly starts with the first DML): No explicit START TRANSACTION needed; the transaction begins with the first UPDATE. Debit from Alice UPDATE Accounts SET balance = balance - 500 WHERE name = 'Alice'; credit to Bob UPDATE Accounts SET balance = balance + 500 WHERE name = 'Bob'; Rollback the Transaction: ROLLBACK; Check Balances to Confirm No Changes SELECT * FROM Accounts; OUTPUT Oracle supports row-level locking, which we can use to simulate a deadlock. Open two SQL*Plus sessions. Session 1 (Window 1): Lock Alice's account: …  ( 7 min )

When I started learning React Native, I often saw tutorials that said “React Native lets you build apps for Android and iOS using JavaScript.” Cool, but how does it actually work under the hood? What really happens when I write this: Hello {}} /> and then see “Hello” and a button show up on my phone screen? So, I spent time breaking it down with the help of AI — and here’s the full explanation, written in simple human English, step-by-step. This will help you understand what’s actually happening behind your React Native app — clearly and completely. Actually Happens When You Open the Homepage in React Native Let’s say your main file is: /app/index.tsx Hello {}} /> Let’s peel the entire p…  ( 11 min )

We automate to save time — but somehow, we always end up using that time to automate even more. AI has made development faster, cleaner, and more efficient. It writes boilerplate, refactors logic, even explains bugs better than Stack Overflow ever did. But in this new era, the question is no longer “Can I automate this?” — it’s “Should I?” The next generation of developers won’t just master the tools. ⚙️ Automation Is No Longer Optional Whether you’re building with Copilot, ChatGPT, or your own scripts, automation is now baked into the development process. It’s not an edge anymore — it’s the baseline. But there’s a trap here: the more we automate, the more we risk detaching from the very systems we’re supposed to understand. Automation gives speed — but sometimes, at the cost of comprehens…  ( 7 min )

If you're building a React app that works with large datasets, giving users an intuitive way to filter and find what they need is essential. Think of admin dashboards, CRMs, project management tools, or analytics panels where users have to analyze and interact with large volumes of data.  To simplify this task, we've created SVAR React Filter, a query builder for React that provides everything you need out of the box: a clear and intuitive filtering UI, AND/OR logic, nested filter groups, support for multiple data types, and a wide range of conditions. SVAR React Filter library includes three components: FilterBuilder - an advanced logic builder for complex queries FilterEditor - a standalone filter for a single field FilterBar - a simple toolbar with inputs empowered by query-building lo…  ( 7 min )

Fixing Tailwind CSS Autocomplete in RubyMine (Rails 8 + Tailwind CSS 4) If you’ve recently created a Rails 8 app with Tailwind CSS 4 and noticed that Tailwind class autocomplete doesn’t work in RubyMine — you’re not alone. This happens because RubyMine’s Tailwind CSS plugin expects a Node-based Tailwind CLI, while Rails now bundles Tailwind via cssbundling-rails, which doesn’t rely on Node or npm by default. Good news: there’s a clean workaround. Step 1: How Rails sets up Tailwind by default When you create a new Rails app with the -c tailwind flag: rails new myapp -c tailwind Rails automatically: That application.css file includes this line: @import "tailwindcss"; When you run bin/dev, Rails compiles Tailwind through its build pipeline (not Node), so Tailwind works perfectly in the browser. However… Step 2: The Fix for RubyMine Autocomplete To make RubyMine recognize Tailwind in your Rails 8 project, add one or both of the following tweaks. Option A (Recommended – Minimal Fix) Create a minimal package.json file in your project root: echo '{"devDependencies": {"tailwindcss": "latest"}}' > package.json This helps RubyMine detect that Tailwind exists, and autocomplete should start working immediately after restarting the IDE. Option B (Optional – Full CLI Link) If autocomplete still doesn’t trigger, you can make RubyMine think Tailwind CLI is installed via Node: mkdir -p ./node_modules/tailwindcss/lib ln -s tailwindcss node_modules/tailwindcss/lib/cli.js This simply creates a soft link where RubyMine expects the Tailwind binary to live — no npm installation required. Step 3: Restart RubyMine Once you’ve done either step, restart RubyMine (or invalidate caches). Your tailwind auto-suggest class names should show Credits Big thanks to Markus Wüstenberg and the JetBrains YouTrack thread for highlighting this workaround.  ( 7 min )

Netflix Movie Recommendation using Multi-Armed Bandit Algorithm In this post, we'll delve into the world of personalized movie recommendations using a Multi-Armed Bandit (MAB) algorithm, a popular choice in recommendation systems. Our goal is to develop an AI-powered movie recommendation engine that suggests the most enjoyable movies to users based on their past ratings. Problem Statement Given a dataset of user ratings for various movies, our task is to recommend the next movie that a user is likely to enjoy. The dataset consists of user IDs, movie IDs, ratings (1-5), and timestamps. Multi-Armed Bandit Algorithm The MAB algorithm, inspired by the problem of slot machines (one arm per machine), is an ideal choice for this task. It aims to optimize the choice of action (movie recommendation) at each time step, balancing exploration and exploitation. Here's a simplified implementation in Python: python import numpy as np from scipy.special import softmax class MA... --- *This post was originally shared as an AI/ML insight. Follow me for more expert content on artificial intelligence and machine learning.*  ( 6 min )

This article was originally published on Rails Designer Go straight to the site: forge.railsdesigner.com. Announcing Forge: a minimal, self-hosted community app with channels, threads, and more. Pay once, no monthly fees, and customize everything you need. Forge is a forum-like (think Slack/Discord) platform to build your paid community. You provide a Stripe payment link, and after payment your new member gets an invite link to your community. It has all the typical community features, like: channel-based organization, threads, user profiles and moderation tools. It is, of course, built with the latest Rails (including the new rich-text editor Lexxy!) and as vanilla as possible. The only extra gems added are: Courrier, Rails Icons, Perron and Partials FX. Designed using modern CSS, it uses, for example, one color value to set the theme throughout the app. Like this: :root { color-scheme: light dark; --color-value: 40; --primary-color: light-dark(oklch(.7 0.18 var(--color-value)), oklch(.65 0.18 var(--color-value))); /* … */ It is available for just $199—yes, that is a one-time price! 🤯 If that looks interesting to you, check it out at forge.railsdesigner.com 😊  ( 6 min )

Paris-based spitfire Nono La Grinta takes over A COLORS Show, laying down razor-sharp bars with raw grit and zero fluff—every line lands like a knockout punch. Dive deeper by streaming the full performance, checking out COLORS’ handpicked playlists and 24/7 livestream, and following them on socials. COLORSxSTUDIOS keeps it minimal, spotlighting fresh, global talent without any distractions. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tear it up live on KEXP in a session recorded August 20, 2025. The Glasgow noise-rockers blast through five tracks—“The Wyrm,” “Blockage,” “Carousel,” “Stitches” and “Collider”—with Adam Ian Sykes and Sam Grant trading searing guitar riffs, Simon Hubbard on bass, Ewan Mackenzie pounding the drums and Matt Baty on vox. Host Atticus George-Andrijeski keeps the energy high while engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest Bridge Williams capture every crunchy moment, later mixed by Sam Grant and mastered by Matt Ogaz. On the video side, Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock and Ettie Wahl man the cameras, with Holpainen also handling the final edit. Dive deeper at https://www.pigsx7.com or catch more live sets at http://kexp.org — and join the YouTube channel for extra perks. Watch on YouTube  ( 6 min )

Escape the Pentatonic Trap in One Lesson Jump into today’s livestream to uncover the secret scales pros actually use—perfect for breaking out of that blues-box rut and adding new colors to your solos. Plus, don’t sleep on the Scale Matrix offer: it’s 50% off until midnight ET tonight. Grab the full 3.5-hour system with 25+ scales and modes at early-access pricing before it disappears: https://guitarscales.co Watch on YouTube  ( 6 min )

Social media is evolving faster than ever. What worked in 2023 or 2024 might already be outdated in 2025. For brands that want to stay ahead, understanding emerging social media trends is essential—not just to stay relevant, but to connect meaningfully with audiences and drive business growth. From AI-powered content creation to immersive experiences in the metaverse, the social media landscape is shifting in exciting ways. In this article, we’ll explore the top trends that every brand should know in 2025 and how to leverage them strategically. Artificial intelligence is no longer just a buzzword—it’s transforming how content is created and delivered. Brands can now automate content generation while keeping it highly personalized: AI tools can draft posts, generate captions, and even sugge…  ( 8 min )

🤯 This One Feature in React Native Will Make You Rethink Mobile Development! If you're navigating the whirlwind world of cross-platform mobile development, you've definitely stumbled across React Native. But there's a game-changing, lesser-known feature inside the React Native ecosystem that could completely shift how you think about prototyping, testing, and even deploying mobile apps—Code Push in combination with Expo's EAS Update. In this post, we’ll deep dive into this shockingly powerful toolchain that allows you to push live updates to your mobile app users instantly—no app store resubmissions, no painful waiting periods. Yes, it's as magical as it sounds. Let me paint a picture: You deploy your app to the iOS and Google Play Store after a long development cycle. Two days later, …  ( 9 min )

How to use the OCI Terraform Provider without an OCI config file path Recall that traditionally, we declare in Terraform to use the OCI provider using this code: terraform { required_providers { oci = { source = "oracle/oci" } } } provider "oci" { config_file_profile = "DEFAULT" } This requires you to already have an OCI config file set up in ~/.oci/config with a path that leads to the private key, as talked more in Setting up the OCI Configuration File using API Keys. This leads to issues when using CI/CD or other automation tools which don't make it easy to add or modify internal files. Instead, we can hardcode the full config file details and the full API key within the provider block as follows: terraform { required_providers { oci = { source = "oracle/oci" } } } provider "oci" { region = "us-ashburn-1" tenancy_ocid = "ocid1.tenancy.oc1..aaaaaaaavjzemxptyyi8w49b4itxn2asgvhuamsptyyi8w49b4itxn2asgvhuams" user_ocid = "ocid1.user.oc1..aaaaaaaavjzemxgpcvptyyi8w49b4itxn2aszyy7m4gtv76ruzu36rk2p2o6j" private_key = base64decode(var.ssh_private_key_in_base64) fingerprint = "00:34:63:27:c8:33:46:51:92:a0:23:6e:fb:9b:4a:48" } As an added option, you may also replace private_key with private_key_path with the full path of the private key as its value. See full configuration options in the reference below. Oracle Docs: Configuring the Provider The information provided on this channel/article/story is solely intended for informational purposes and cannot be used as a part of any contractual agreement. The content does not guarantee the delivery of any material, code, or functionality, and should not be the sole basis for making purchasing decisions. The postings on this site are my own and do not necessarily reflect the views or work of Oracle or Mythics, LLC. This work is licensed under a Creative Commons Attribution 4.0 International License.  ( 6 min )

The 3 AM Wake-Up Call Picture this: It's Friday evening. You've just deployed your Laravel app to production. Everything tested perfectly on your local machine. Your staging environment? Flawless. You close your laptop, proud of a week well done. Then, at 3 AM, your phone buzzes. The app is throwing 500 errors. Users can't log in. Orders are failing. Your heart races as you scramble to your laptop, wondering: "It worked perfectly in development... what happened?" Welcome to the world of edge cases. Edge cases are those sneaky, boundary-condition scenarios that slip through your testing: the user who enters a 10,000-character bio, the API request with a missing header, the queue job trying to process a deleted model. They're rare enough to miss in development but common enough to wreak ha…  ( 13 min )

A senior engineer's guide to designing scalable, resilient data platforms In today's data-driven world, building systems that can handle real-time transactions, process massive data volumes, and deliver actionable insights isn't just a nice-to-have—it's table stakes. Whether you're architecting a fintech platform processing millions of transactions daily, an e-commerce system tracking user behavior, or a logistics network coordinating shipments, you need an architecture that can scale horizontally, recover from failures gracefully, and evolve without requiring a complete rewrite. This article walks through the architecture of a modern data platform, explaining how Event-Driven Architecture (EDA), messaging queues, batch processing, ETL, and ELT work together to create a system that's both …  ( 16 min )

Node.js Performance: Processing 14GB Files 78% Faster with Buffer Optimization Peter Mbanugo ・ Oct 7 #node #webdev #typescript #javascript  ( 5 min )

It all started on a quiet weekend. My wife and son were away, leaving me with a rare block of uninterrupted time, fueled by curiosity and a slightly obsessive streak. As a freelancer who spends my days helping companies wring more speed out of their web apps, Node.js services, and CI/CD pipelines, I usually tackle performance as part of someone else's puzzle. But this time, I decided to take on a challenge purely for the thrill. The Crime Scene: 14.80 GB of weather data The Evidence: 1 billion rows of temperature measurements The Victim: My MacBook Pro M1's dignity Time of Death: 5 minutes, 49 seconds My Mission: Make it faster. Much, much faster. What followed was a series of experiments, dead ends, and small breakthroughs that felt like uncovering clues in a complex mystery. I moved f…  ( 14 min )

The Rise of Game-Driven Simulations For centuries, militaries have relied on war games to test strategies, train commanders, and forecast outcomes. What once took the form of tabletop exercises with tokens and maps has now transformed into large-scale, hyper-realistic simulations powered by game engines like Unreal, Unity, and NVIDIA Omniverse. These environments offer a safe yet authentic way to rehearse complex battlefield conditions, integrate new technologies, and stress-test tactics without risking lives or expensive equipment. In the future will Gamers and Generals Crowdsource the Future of Military Strategy? Real-World Examples of Large-Scale Military Simulations Military organizations around the world are increasingly turning to large-scale simulations to train personnel, test st…  ( 13 min )

You write this query: SELECT * FROM users WHERE id = 42; And it works. Magic happens. Your database returns the row in milliseconds. You feel like a wizard. But what actually happened when you pressed enter? How did MySQL find that one row among millions? Why does adding an index make queries 1000x faster? And why does your production database grind to a halt when you forget WHERE on an UPDATE? I spent years blissfully writing SQL, knowing just enough to be dangerous. I understood indexes were "good for performance" and that transactions prevented "bad things." I could write a JOIN and knew what a primary key was. I thought that was enough. Then I tried to scale a service past 10,000 requests per second. My queries that worked fine in development took 30 seconds in production. My carefull…  ( 21 min )

Building a Centralized Monitoring Framework with PRTG Introduction Centralized monitoring is essential to preserving visibility, performance, and availability across network assets as part of the larger network security and management plan. In this stage, I put Paessler's PRTG Network Monitor (PRTG) into use to create a cohesive monitoring system that went well with the FortiGate firewall setup. The objective was to provide a single pane of glass that offers real-time information on device status, bandwidth usage, network health, and service availability. Using industry-standard protocols like SNMP, WMI, and ICMP, PRTG's agentless architecture enabled smooth integration with FortiGate and other network components. I was able to keep an eye on important metrics by setting up …  ( 11 min )

What it is Lootbox sits between your MCP servers / tools and gives your coding assistant a deno code sandbox to script these together. https://github.com/jx-codes/lootbox/ I mostly use Claude Code so I reference it below This means that Claude can write: const results = await tools.mcp_memory.search({ query: "workflow" }); const filtered = results.entities.filter(e => e.type === "command"); const created = await tools.mcp_memory.createEntities({ entities: [{ name: "Command Reference", type: "doc", properties: { items: filtered } }] }); console.log(JSON.stringify({ found: results.total, filtered: filtered.length, created: created.created }, null, 2)); To chain multiple tool calls together instead of going one by one. Scripts have access to stdin(default: string).json() So Claud…  ( 7 min )

Cover image by Tolga deniz Aran This is some CSS and JavaScript which allows tables of any size to render on mobile as a simple two-column table, eliminating horizontal scroll. Note that I didn't invent (or rediscover) this technique - it's an adaptation from where I first encountered it, to take into account edge cases and awkward content. How this works Your table doesn't need any specific markup for this to work, in most cases. The JavaScript makes the assumption that the first row describes the rest of the table and attempts to connect every following table cell with its corresponding header cell. It adds a data-label attribute to the cells, the content of which is a plane text version of whatever appears in the corresponding header. When it's time for the table to switc…  ( 7 min )

ElevenLabs UI: A collection of open-source agent and audio components built on shadcn/ui to help you build multimodal agentic experiences faster. Key components: 🎙️ Conversation Bar - Complete voice interface with mic controls and waveform viz 🎨 3D Orb - Three.js animated orb that reacts to audio input 📊 Audio Visualizers - Bar charts, live waveforms, canvas rendering 💬 Message System - Composable chat components with auto-styling ⚡ Streaming Response - Markdown renderer with character-by-character animation The components install as source files in your project, so you can modify them directly instead of dealing with locked library code. Works with Next.js projects and requires Node 18+. Installation is straightforward through their CLI or the standard shadcn command. Each component comes with TypeScript support and Tailwind styling. 👉 Blog Post 👉 GitHub Repo 👉 All Components  ( 6 min )

I implemented TPM-based encryption on Windows using windows-sys crate. At first, I tried using SRK for key wrapping with tss-esapi crate, but since it's designed for Linux, using it on Windows would require a more complex setup. windows-sys crate for the implementation. Table of Contents Cargo.toml Implementation 1: Open the TPM provider 2: Create a persisted key (If it doesn't exist) 2: Get a key from the provider (If it already exists) 3: Get the encrypted data size 4: Wrap the target key using the created key Decrypt the target key Final Thoughts Cargo.toml windows-sys = { version = "0.61", features = [ "Win32_Security_Cryptography", "Win32_Foundation", ] } zeroize = "1.8" Implementation This library uses FFI, so you need to write an unsafe block. use std::{ ffi:…  ( 14 min )

Recently, Google removed the num=100 parameter from its search URLs, causing ripples across the SEO and developer communities. This parameter allowed search results to display up to 100 results per page, but now the default behavior only shows 10 results per page. While this might seem like a small change, it has had a significant impact on data reporting and SEO strategies. What is num=100? Why Does it Matter? num=100 was a parameter in Google Search URLs that allowed users to control how many search results appeared on a page. For example: https://www.google.com/search?q=example&num=100 This URL would display 100 search results in one page instead of the default 10. For SEO tools and web crawlers, this parameter was essential for retrieving large amounts of data quickly. However, with…  ( 9 min )

This tutorial was written by Vandyck Lai. By the end of this tutorial, you'll be able to: Understand MongoDB fundamentals and its advantages over traditional SQL databases. Set up a Laravel project with MongoDB integration. Create polymorphic models using MongoDB. Build a complete developer blog application with CRUD operations. Implement advanced features like search and content categorization. MongoDB is a NoSQL (not only SQL) database that stores data as documents. A document, by definition, is a data structure storing property and value pairs, similar to JSON objects. This makes MongoDB incredibly flexible for: Dynamic data schemas suited for polymorphism. Data locality—“data that is accessed together should be stored together." High performance with BSON (Binary JSON) storage format. …  ( 10 min )

U staat buiten, de sleutel ligt binnen, het is laat en de regen tikt tegen de ruit. Precies op zulke momenten wilt u geen zoektocht, maar directe hulp en heldere afspraken. Een slotenmaker Amsterdam hoort in de eerste plaats uw stress te verminderen: snel ter plaatse, duidelijke scenario’s, schadevrij openen waar mogelijk, en een factuur zonder verrassingen. In dit artikel leest u hoe Slotenmakerhulp dit aanpakt, welke kosten u mag verwachten, hoe wij spoedsituaties prioriteren en wat u zelf kunt doen om tijd en geld te besparen. De kern van een eerlijke factuur is voorspelbaarheid: een betrouwbare opdrachtnemer scheidt duidelijk onderzoek van uitvoering en specificeert wat u precies betaalt. Vermeld altijd het starttarief voor intake en aankomst, een heldere omschrijving van de uitgevoerd…  ( 9 min )

In this assignment, we will explore Transactions, Deadlocks, and Log-Based Recovery using SQL. Create Table & Insert Data: CREATE TABLE CustomerAccounts ( INSERT INTO CustomerAccounts VALUES (1, 'Alice', 1000); SELECT * FROM CustomerAccounts; Transaction – Atomicity & Rollback Task: Transfer 500 from Alice to Bob, but rollback before committing. -- Deduct 500 from Alice UPDATE CustomerAccounts -- Add 500 to Bob -- Rollback transaction ROLLBACK; -- Check balances SELECT * FROM CustomerAccounts; `Deadlock Simulation: Session 1 (conceptual) -- Lock Alice Session 2 (conceptual) Continuing Session 1 Continuing Session 2 Expected in a real multi-session DB: ORA-00060: deadlock detected while waiting for resource Log-Based Recovery: Task: Show rollback and explain internal logs (undo/redo). -- Update Charlie -- Rollback -- Verify balances Conclusion: *Atomicity: Rollback prevents partial updates. *Deadlock: Occurs when two sessions wait for each other (conceptual in LiveSQL). *Log-Based Recovery: Oracle maintains undo/redo logs for safe recovery. Special thanks to @santhoshnc Sir for guidance throughout this assignment. dbms #oracle #sql #transactions #deadlock #recovery #assignment  ( 6 min )

Pagination is a fundamental part of every Laravel application — but traditional offset pagination can slow you down as your data grows. 👉 Read it here  ( 6 min )

SABRI – “Sold Myself For Love” on COLORS Get ready to swoon as Dutch-born artist SABRI pours her heart out in a soul-stirring performance of “Sold Myself For Love,” lifted straight from her new EP What I Feel Now. Her rich, intimate vocals carry every emotion, making this a must-watch for anyone craving raw authenticity in music. True to COLORS’s signature stripped-back vibe, the minimalistic stage shines a spotlight solely on SABRI’s powerhouse delivery. It’s a beautiful moment of vulnerability that lets the song’s lyrics and her voice take center stage—no distractions, just pure feels. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore through their track “Collider” live at KEXP on August 20, 2025, with Matt Baty unleashing vocals, Adam Ian Sykes and Sam Grant on guitars, Simon Hubbard laying down bass, and Ewan Mackenzie pounding the drums. Hosted by Atticus George-Andrijeski, the session was captured by engineers Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger and guest engineer Bridge Williams, mixed by Sam Grant, mastered by Matt Ogaz, and filmed by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock & Ettie Wahl (edited by Scott Holpainen). Dive deeper on pigsx7.com or kexp.org—and if you want bonus perks, you know the drill: join the channel! Watch on YouTube  ( 6 min )

Escape the Pentatonic Trap in One Lesson Today’s livestream digs into which scales pro guitarists actually use—no more getting stuck on the same five notes. It’s also your last chance to grab the Scale Matrix system (3.5+ hours, 25+ scales and modes) at 50% off—offer ends tonight at midnight ET. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE We’re tearing apart my all-time favorite Kansas track, layer by layer—stems, song structure and all the musical choices that make it tick. Don’t miss The Professional Guitar Collection—Quick Lessons Pro, Arpeggio Masterclass, The Beato Book Interactive and Ear Training Program (a combined $427 value)—yours for just $89. Offer ends October 10th at midnight EST. Watch on YouTube  ( 6 min )

Google Kubernetes Engine (GKE) has emerged as a leading platform for deploying and managing containerized applications. Its powerful features, scalability, and integration with the Google Cloud ecosystem make it a popular choice for developers and businesses alike. However, to make the most of GKE without breaking the bank, it's crucial to understand its pricing structure. GKE offers two distinct modes of operation, each with its own pricing model: Autopilot and Standard. Choosing the right one can have a significant impact on your operational efficiency and monthly cloud bill. In this comprehensive guide, we'll delve into the intricacies of GKE pricing, compare the Autopilot and Standard models, and help you decide which one is the best fit for your needs. Before we dive into the specific…  ( 10 min )

Over the last few months I’ve been exploring GitHub codespaces for developer enablement. I needed to replace our Fastly onboarding projects that had been hosted on Glitch, and ideally wanted to avoid the need for learners to install local tooling or even sign up for an account before trying our Compute platform. In this post I’ll run through what I’ve discovered about using codespaces for dev product learning. Here’s an overview of what our codespace projects do: Install dependencies and automatically run an app Open previews of the app UI in the codespace Deploy apps at the click of a button using bash scripts Hide UI elements to minimize distractions Use an extension to show custom buttons in the editor for actions like splitting views, sharing app previews, opening the terminal, formatt…  ( 11 min )

When you start building a real-world rental listing app, things like filtering, asset management (photos/videos), and clean state handling can quickly get complicated. Display a list of rental properties (title, location, price, thumbnail). Add basic city-based filtering. Toggle favorites using local state. Keep the architecture clean with Riverpod instead of Redux-style complexity. ** ** Simple and predictable. Test-friendly and easy to compose. Context-free access (no need for BuildContext). Works great for both small and large apps. Model: // models/property.dart Property({required this.id, required this.title, required this.city, required this.price, required this.thumbnail}); // providers/property_provider.dart // sample data provider final cityFilterProvider = StateProvider((ref) => null); final filteredPropertyProvider = Provider>((ref) { // ui/property_list.dart class PropertyListView extends ConsumerWidget { Production Tips Use FutureProvider for API calls with loading/error states. Implement pagination with ListView.builder. Store favorites in local storage (Hive or SharedPreferences). Optimize image loading with caching or CDN. Keep accessibility in mind — proper contrast, alt-text, and semantics. Rentyard  ( 7 min )

When you start building a real-world rental listing app, things like filtering, asset management (photos/videos), and clean state handling can quickly get complicated. Display a list of rental properties (title, location, price, thumbnail). Add basic city-based filtering. Toggle favorites using local state. Keep the architecture clean with Riverpod instead of Redux-style complexity. ** ** Simple and predictable. Test-friendly and easy to compose. Context-free access (no need for BuildContext). Works great for both small and large apps. Model: // models/property.dart Property({required this.id, required this.title, required this.city, required this.price, required this.thumbnail}); // providers/property_provider.dart // sample data provider final cityFilterProvider = StateProvider((ref) => null); final filteredPropertyProvider = Provider>((ref) { // ui/property_list.dart class PropertyListView extends ConsumerWidget { Production Tips Use FutureProvider for API calls with loading/error states. Implement pagination with ListView.builder. Store favorites in local storage (Hive or SharedPreferences). Optimize image loading with caching or CDN. Keep accessibility in mind — proper contrast, alt-text, and semantics. Rentyard  ( 7 min )

Where to configure DNS failover In AWS, DNS failover is configured in Amazon Route 53 — AWS’s DNS service. How DNS failover works in AWS Route 53 health checks You create a health check for your primary site (the primary region’s load balancer). Route 53 constantly monitors whether your primary site is healthy (by pinging an endpoint or checking HTTP status). DNS records with failover routing policy You create two DNS records for your domain: Primary record pointing to your primary region’s load balancer. Secondary (failover) record pointing to your DR region’s load balancer. You assign a failover routing policy to the DNS records so Route 53 knows which one is primary and which one is secondary. Automatic failover If Route 53 detects your primary site is unhealthy via the health…  ( 7 min )

Problem: To test the application code with minimal mocking effort, we want to make the payment processor implementation configurable so that the application can use the dummy processor if none is configured. With this solution, you can create beans conditionally by a factory method created in the configuration class. You can create an instance of the desired implementation based on a system property and an instance of fallback implementation otherwise. It doesn’t create extra beans. @Configuration public class AppConfig { private final Environment environment; public AppConfig(Environment environment) {this.environment = environment;} @Bean public PaymentProcessor paymentProcessor() { if (environment.getProperty("payment.processor.enabled", Boolean.class, false)…  ( 8 min )

When syncing files from SharePoint to Azure Blob Storage using Logic Apps, everything looks smooth — until you hit folder-level deletes. SharePoint sends event triggers like “Folder Deleted” but doesn’t include which files were inside. That means you can’t easily clean up those files in Blob Storage. For example, if a folder /Projects/2025/Q1 is deleted in SharePoint, the Logic App only tells you the leaf folder name — not the list of files it contained. So unless you have a mapping system, those blobs remain orphaned in storage. To solve this, I decided to store SharePoint metadata directly on each blob. When a file is uploaded via Logic App, I tag it with: Metadata Key Description sp_doc_id Original SharePoint Document ID sp_path Full file path in SharePoint sp_site Site …  ( 8 min )

Hi Devs 👋, In this post, I want to share how to manage CRUD (Create, Read, Update, Delete) operations in a React app using Context API and TypeScript, with separate inputs for creating new items and updating existing items. We have a list of items fetched from an API. Users can create new items. Users can update an existing item using a separate input field. Users can delete items. All state is centralized in a Context, keeping UI components clean. // src/types.ts export interface Item { id: number; name: string; } export interface EditingItem { id: number; name: string; } // src/context/ItemContext.tsx import React, { createContext, useContext, useEffect, useState } from "react"; import { Item } from "../types"; interface ItemContextType { items: Item[]; fetchItems: () =>…  ( 7 min )

This post is intended to be a little intro guide on how to call C++ code from Bun using FFI. Repo is at the bottom! I found some more complicated examples online, but I wanted to make a minimal example that just works out of the box. Bun's Foreign Function Interface (FFI) lets you call native C/C++ code directly from JavaScript with near-zero overhead. This is perfect when you need performance-critical operations or want to leverage existing C++ libraries. In this little post, we'll build a minimal example that calls C++ functions from Bun. Performance: C++ sometimes runs faster than JavaScript for compute-intensive tasks Existing Libraries: Tap into unique or required C/C++ libraries System-Level Access: Work with low-level APIs not directly available in JavaScript ├── cpp/ │ └── cpp_ma…  ( 8 min )

Working in a small startup quickly exposes every inefficiency in your workflow. One thing that became obvious early on was the disconnect between our front-end and back-end teams when it came to managing the development environment. In theory, front-end work should be isolated: building interfaces, managing components, handling state. But reality is different. Front-end engineers often hit a wall when the environment they rely on isn’t instantly reproducible. Testing features that depend on real data or backend services turns into a struggle. Installing Postgres, Redis, or starting a microservice API can take hours. Those hours aren’t just lost—they breed frustration and subtle bugs, because every machine ends up slightly different. Modern applications are rarely monolithic. They have mult…  ( 8 min )

When developing applications that track measurements over time, you'll often encounter scenarios where values remain constant across multiple readings. Consider a temperature monitoring system that takes daily measurements: if the temperature stays at 20.5°C for an entire month, storing 30 identical rows is wasteful and degrades query performance. Postgres' range types offer an elegant solution to this problem, potentially reducing storage requirements by orders of magnitude while maintaining data integrity. In this post, I'll demonstrate how range types work and show you the dramatic space savings they can deliver. This is how you would store one reading per day. CREATE TABLE temperature_readings_daily ( sensor_id INTEGER, reading_date DATE, temperature DECIMAL(5,2), PRI…  ( 9 min )

Ever wished you could review pull requests or fix bugs from your phone without SSH or remote desktop? GitHub Copilot on your desktop to your mobile device, securely and instantly. Developers often work on the go — but tools like VS Code and GitHub Copilot are tied to the desktop. Make Copilot available anywhere — without sacrificing privacy or setup simplicity. That’s how VSCoder Copilot was born: a mobile companion app that lets you chat with AI, review code, and make quick fixes right from your phone. VS Code Extension runs a lightweight server on your desktop Mobile App connects using a secure 6-digit pairing code Both communicate via an encrypted Discovery API — no port forwarding or VPN required AI responses are synced instantly between VS Code and your phone Here’s the flow 👇 Phone → Secure Cloud → VS Code Extension ↕ ↕ Real-time AI chat + file edits End-to-end encryption Temporary pairing codes that expire every 10 minutes Device approval required before connection All data stays between your devices — no cloud file storage Review PRs while commuting 🚆 Fix small bugs without opening a laptop ☕ Ask Copilot questions about your workspace while away 🧠 Keep coding even when traveling 🌍 VS Code Extension: TypeScript Mobile App: React Native + Expo + Firebase Backend: Go + WebSocket Discovery API AI Models: GitHub Copilot (GPT-4o, Claude 3.5, etc.) I wanted a seamless way to continue coding without context switching — to have my entire workspace available anywhere. a bridge — lightweight, secure, and developer-friendly. 📦 VS Code Extension: VSCoder Copilot on Marketplace 📱 Mobile App: Google Play Store 🌐 Website: vscodercopilot.com.tr 💬 Feedback Welcome I’d love to hear your thoughts — Tags: #vscode #ai #mobile #productivity  ( 7 min )

When it comes to storing game data in Unity, there are several ways to do it — and choosing the right one is important. The data storage method you pick can directly affect your game’s efficiency, speed, and overall performance. If you want to store static data like item stats, lists, or character configs, ScriptableObjects are a great choice. game saves, player progress, or structured runtime data, JSON/XML files are better. large, queryable datasets, SQLite databases are ideal. bundle data or assets with your build, Resources or Addressables are useful. prototype data storage or save non-sensitive information such as settings, control layouts, or the last completed level — PlayerPrefs is the best option. One by one, we’ll explore each of these in upcoming blogs. Today, let’s start with P…  ( 7 min )

In any enterprise application, the Data Access Layer (DAL) is where performance and maintainability are won or lost. Part two of our series on building a robust DAL with C# and Linq2Db focuses on the essential, non-negotiable foundations: a clean database structure and advanced scaffolding techniques. We anchor this project in a database-first philosophy. The database schema is the primary engineering artifact. It must be designed with database optimization in mind, ensuring indexes and constraints are purpose-built for the engine itself. Our code simply becomes a faithful, flexible reflection of this robust schema. This approach provides a clear separation of concerns, ensuring optimal database performance independently of the application logic. To ensure optimal performance on append-onl…  ( 7 min )

If you've ever deployed an application to Kubernetes and wondered "How do other pods find my service?" or "How do external users access my application?", you're not alone. Kubernetes networking can seem mysterious at first, especially when you encounter terms like ClusterIP, NodePort, and LoadBalancer. In this comprehensive guide, we'll demystify Kubernetes Services and networking. By the end, you'll understand exactly how traffic flows in a Kubernetes cluster and which Service type to use for different scenarios. Before we dive into Services, let's understand the problem they solve. Imagine you're running a microservices architecture in Kubernetes: Your frontend application needs to talk to a backend API The backend API needs to connect to a database Users need to access your frontend fro…  ( 14 min )

Real-time data pipelines are becoming essential for modern applications. Whether you want to trigger event-driven microservices, update analytics dashboards, or implement an outbox pattern, reacting to database changes in real time is often a pain. Postgres provides logical replication, but connecting it to AWS services like SQS typically requires complex setups involving Kafka, Debezium, or custom scripts. I've been working with PostgreSQL logical replication for over six years - that experience inspired me to build pg2sqs: a lightweight tool that reads the Postgres Write-Ahead Log (WAL) and streams database changes to AWS SQS in real time. It's fast, easy to set up, and works right out of the box. Consider these common scenarios: You want event-driven microservices to react to database …  ( 9 min )

Hey everyone, Mina here! 👋 I just joined the dev.to community, and I wanted to share the story of my first real "Aha!" moment with the biggest topic in tech right now: Artificial Intelligence. For months, it felt like AI was a party I wasn't invited to. Every time I scrolled through social media or tech news, I saw amazing things being built with tools like GPT-4, Midjourney, or Gemini. There were self-correcting coding assistants, apps that could generate entire marketing campaigns, and art that looked like it was from a sci-fi movie. Honestly? It was a little intimidating. It all seemed so complex, like you needed a Ph.D. in machine learning just to get started. I felt a classic case of imposter syndrome creeping in. But one evening, I decided to change my mindset. Instead of just being…  ( 8 min )

In the middle of September 2025, the CKEditor team attended The AI Conference in San Francisco. The team engaged with the vibrant AI community, connected with other leaders for potential integrations, and revealed news about the new CKEditor AI suite of capabilities 👻. // Detect dark theme var iframe = document.getElementById('tweet-1968337657546813612-825'); if (document.body.className.includes('dark-theme')) { iframe.src = "https://platform.twitter.com/embed/Tweet.html?id=1968337657546813612&theme=dark" } I wanted to summarize the conference from the eyes of a developer advocate who has worked in the field for decades and has put particular focus on AI in recent months. Here you go... It was a busy two days filled with basically non-stop talking to people about CKEdi…  ( 10 min )

(Our story at Y8.com — two decades of keeping web games alive) Introduction At Y8, we’ve spent nearly twenty years curating one of the largest collections of online games in the world. But along the way, we learned something more valuable than simply adding new titles — we learned the importance of preserving them. When browsers dropped plugin support and Adobe discontinued Flash, a huge part of the internet’s interactive history vanished overnight. For us, that wasn’t acceptable. Game preservation isn’t nostalgia. It’s a responsibility. Every title represents a creative moment — a collaboration between technology, art, and imagination — that deserves to stay playable. The Flash and Unity Eras That Defined Us Between 2005 and 2015, browser games flourished. Our platform became home to thou…  ( 8 min )

For me, in general, the best way to learn something new is to start from zero and hit “publish.” That’s exactly what I did when I decided to rebuild my personal website — emanuelebartolesi.com — from scratch. I had never touched Astro before, but I wanted to explore it because it felt and I read about it as the perfect mix between simplicity, speed, and flexibility. Copilot personas” approach — the same method I use in my daily projects to guide AI tools like GitHub Copilot through different roles: architect, implementer, reviewer, and so on. It felt like pair programming with an assistant that never gets tired. 🚀 GitHub Copilot: A Persona-Based Approach to Real-World Development Emanuele Bartolesi for This is Learning ・ Aug 26 #githubcopilot #github #ai #vscode …  ( 14 min )

Instead of letting the program crash, Python allows us to handle errors gracefully using try, except, and other keywords. I thought it was an actual "bug" at first 😄😄😅 PythonZeroToHeroStudent BlackPythonDevs 100DaysOfPython ErrorHandlingInPython.  ( 6 min )

Your .NET app’s biggest performance issue isn’t CPU — it’s memory misuse. Most .NET devs think “GC will handle it.” That’s the biggest mistake I see in production apps. Memory leaks and high GC pressure aren’t GC bugs — they’re developer misunderstandings. Your app runs fine… until the memory keeps rising and never drops. I saw this in an ASP.NET Core app where GC.Collect() was used manually by Junior Dev. Performance dropped, CPU spiked, and memory never truly freed. .NET’s Garbage Collector already segments memory into 3 generations — optimize your code, not the GC. Use tools like dotnet-trace, Visual Studio Profiler, or Application Insights to analyze leaks instead. How often do you analyze your app’s memory usage before deploying to Azure? Ever caught a leak that surprised you?  ( 6 min )

Dynamic testing is an essential part of software quality assurance. Unlike static testing, which focuses on analyzing code or documents without execution, dynamic testing involves running the software and observing its behavior under different conditions. It helps identify defects that may not be apparent in static analysis, such as runtime errors, memory leaks, performance issues, and integration problems. Despite its importance, many teams make mistakes during dynamic testing, which can lead to incomplete coverage, wasted effort, or even software failures in production. Understanding these common pitfalls and knowing how to avoid them can significantly improve the effectiveness of your testing process. Understanding Dynamic Testing Before diving into mistakes, it’s helpful to clarify wha…  ( 9 min )

Modern software development moves fast—but scaling safely and sustainably is another story. As systems become more complex, and teams grow more distributed, one principle is changing how top engineering orgs manage everything from infrastructure to policy to performance: treat it all as code. This blog dives into the everything-as-code mindset—where it came from, how it works, and why it’s shaping the future of DevOps. At some point, every software developer runs into the same friction: the code runs fine locally, but something breaks when it hits a different environment. Maybe a config file didn’t load. Maybe a setting was tweaked manually in staging. Maybe a production environment was “special.” This is exactly what everything-as-code aims to solve. Everything-as-code (EaC) or X-as-code …  ( 10 min )

Introduction to database Normalization: Database normalization is a systematic process of organizing data in a database to reduce redundancy and improve data integrity. It involves dividing large, complex tables into smaller, related ones to eliminate anomalies and ensure consistent, efficient data storage. step 1 : Base Table The initial unnormalized table includes details of students, their courses, instructors, and corresponding grades. step 2 : Identifying anomalies Insertion Anomaly :Can’t add a new course unless a student is enrolled in it. Update Anomaly :If Prof. Rao changes department, we must update multiple rows. Deletion Anomaly :If Alice drops “OS,” we lose data about that course/instructor step 3 : Converting to 1NF 1NF Rule: Each cell should contain atomic values (no …  ( 7 min )

In today’s tech industry, everyone seems to be talking about “AI.” From modern frontend developers to legacy Java engineers, and even founders who lack technical depth but excel at fundraising, all appear to share a blind faith that: “AI will unlock the future.” “AI will differentiate our product.” “Just add AI to the UX and it’ll become exponentially more compelling.” Such vague optimism has led to a flood of products that are little more than wrappers around generative AI APIs. But let us pause and ask: Why are so many products — essentially watered-down versions of ChatGPT — being hailed as innovation? Everyone’s using the same APIs, applying similar UIs, and returning outputs that only look intelligent. Now that AI has become ubiquitous, how much value do users really derive from th…  ( 10 min )

Modern app starts simple, then the business logic grows, gets tangled in the infrastructure, and before you know it, you’re wrestling an unmaintainable monolith. For complex, multi-step processes — like video processing — this trajectory is a nightmare. That’s why Domain-Driven Design (DDD) isn’t just a pattern; it’s a lifeline. By placing the core business — the domain — at the center, we build robust, scalable, and most importantly, understandable applications. Let’s explore how DDD, coupled with Symfony’s power, can tame a simple video processing app. DDD isn’t about a specific technology or framework. Instead, it’s a design philosophy that puts the business at the very heart of the software development process. It’s about modeling our code to precisely reflect the real-world processes …  ( 20 min )

The first time I asked an AI to “fix my code,” it gave me something that compiled… but made absolutely no sense. The problem wasn’t the AI — it was me. I hadn’t told it what I was actually trying to do, why the code existed, or what success even looked like. And that’s when it hit me: I’ve seen this exact thing happen on software teams for years. I’ve done it plenty of times. “They’ll get it.” why I made a tradeoff. At the time it felt efficient. But later someone had to stop and retrace my steps, trying to understand what I was thinking. It slowed everyone down. It’s the same as giving AI a bad prompt — you don’t get what you expect because you didn’t provide enough context. Working with AI reminded me of a few simple truths that also apply to working with people: Be explicit. AI needs details. So do your teammates. Clear commits, comments, and TODOs save hours later. Use the right language. AI can’t guess what you mean — neither can humans. Clarity beats cleverness every time. Keep it current. Stale prompts confuse AI; stale tickets confuse teams. Leave breadcrumbs. If you want continuity, you have to leave a trail someone else (or future you) can follow. Leaving context isn’t busywork. It’s a gift — to your future self, your team, and even your AI assistants. That’s why I built imdone — to leave context right where we work: in the code. Because whether you’re collaborating with humans or AI, context isn’t optional. It’s the difference between chaos and clarity.  ( 7 min )

SABRI’s Soulful COLORS Session Dutch-born artist SABRI shines in her latest COLORS performance with “Sold Myself For Love,” a raw and vulnerable single lifted from her new EP What I Feel Now. Her soulful vocals take center stage against a stripped-back backdrop, letting every emotion cut straight through. COLORS continues to be the ultimate minimalist platform for fresh global talent, offering a clear, distraction-free stage where artists like SABRI can truly own the spotlight. Watch on YouTube  ( 6 min )

Pigs Pigs Pigs Pigs Pigs Pigs Pigs tore into “Blockage” live at KEXP’s gathering space on August 20, 2025, with Matt Baty on vocals, dual guitars from Adam Ian Sykes and Sam Grant, Simon Hubbard on bass, and Ewan Mackenzie on drums. Host Atticus George-Andrijeski kept the energy high as the band delivered their signature psych-rock punch. A dream team of audio engineers (Kevin Suggs, Brandon Fitzsimons, Kirsten Hettinger, guest Bridge Williams) and mastering guru Matt Ogaz nailed the sound, while Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht, Kendall Rock, and Ettie Wahl handled the cameras. Edited by Scott Holpainen, this session is a must-watch—check out pigsx7.com or kexp.org for more. Watch on YouTube  ( 6 min )

Introduction The Rise of Stateful LLM Applications The landscape of LLM applications is undergoing a fundamental shift. While early implementations treated each query as isolated (think simple Q&A bots), modern applications are increasingly stateful: they remember, they learn, they build context over time. Consider the difference: a stateless customer support bot answers "What's your return policy?" the same way every time, regardless of who's asking; a stateful bot, on the other hand, remembers that you're asking about the laptop you purchased three weeks ago, that you've already extended the warranty, and that you mentioned being a developer who needs reliable hardware. The response isn't just accurate, it's relevant. This shift toward statefulness is happening across domain…  ( 27 min )

In the world of test automation, Selenium stands out as one of the most widely used tools for web application testing. It provides powerful capabilities for automating browser actions, ensuring that applications function as expected across different environments. However, running automated tests alone isn’t enough—understanding test results efficiently is just as important. This is where test reporting comes into play. Why is test reporting crucial in Selenium automation? When executing multiple test cases, especially in large-scale projects, it’s essential to have clear and structured reports that provide insights into: Test execution status – Which tests passed, failed, or were skipped? Error details – What caused a test failure? Logs, screenshots, and stack traces help in debugging. E…  ( 8 min )

Creating and managing PDF documents is a common and crucial requirement for many applications built with C# and .NET. There are several C# PDF libraries available, but not all of them are equal. To ensure you deliver professional documents without lags, you need a reliable PDF library that excels in compliance and professional document rendering. In this post, we will explore three essential C# PDF libraries every developer must know. We will cover: IronPDF QuestPDF PuppeteerSharp Let's dive in. P.S.: I publish all these blogs on my own website: Read original post here Subscribe to my newsletter to improve your .NET skills. Download the source code for this newsletter for free. IronPDF is a powerful .NET library for creating, editing, signing, and rendering PDFs. Here are the features tha…  ( 14 min )

For athletes, success isn’t just physical - it’s mental and spiritual. When pressure rises, faith becomes your anchor. But how do you memorize Bible verses quickly so they stick when you need them most? Using Bible memory tricks from the Ron White Memory Course and Brain Athlete training, you can recall Scripture with speed, precision, and purpose - even in high-stress moments. Builds mental toughness and calm under pressure Reinforces confidence during setbacks Connects faith to action on and off the field Verses like Philippians 4:13 (“I can do all things through Christ who strengthens me”) aren’t just words - they become your mindset, helping you focus and perform. Understand the Verse – Context strengthens memory. Visualize & Story-Link – Turn the verse into a mental image or story. Us…  ( 7 min )

If you’ve ever wanted to quickly understand a 2-hour video without watching it, you’re not alone. That’s exactly the problem AI Video Transcriber tries to solve. This open-source tool uses AI (Faster-Whisper + GPT) to automatically transcribe video audio, optimize the text for readability, and summarize the key points — across 30+ platforms. The repo now has 800+ GitHub stars and is being used in 100+ real-world projects. ⚡️ What It Does Paste in a YouTube, TikTok, or Bilibili link. You’ll get: Try it here: https://github.com/wendy7756/AI-Video-Transcriber Stars always appreciated ⭐️ If you’ve built something similar, or have feedback on use cases — would love to connect.  ( 6 min )

Discover how to use the Linfa crate to build and test your first ML model in Rust! 👉 Read on Djamware: https://www.djamware.com/post/68e495d1281c3d7d0a00d5c7/getting-started-with-machine-learning-in-rust  ( 6 min )

Seventeen failed attempts on the same feature. Different fixes. Same bug. Same confident “should work” every round. That’s when it clicked: the issue wasn’t the model — it was the process. Polite requests produced surface patches. Structured pressure produced an analysis. So I changed the rules: no implementation without TODOs, specs, and proof. No “should work.” Only “will work.” Two months ago, I set a simple constraint: build a production SaaS platform without writing a single line of code myself. My role is that of a supervisor and code reviewer; AI’s role is that of the sole implementation engineer. The goal wasn’t to prove that AI can replace developers (it can’t). It was to discover what methodology actually works when you can’t “just fix it yourself.” Over eight weeks, I tracked 21…  ( 10 min )

Transform scattered inputs into one clear object TL;DR: Wrap messy parameters into a single meaningful entity. Parameter overload Order confusion Anemic Models Low readability Hard extension DTOs Weak semantics Repeated validations Accidental argument swapping Primitive Obsession Data Clumps Weak type safety Missing Small Objects Missing Intervals Related Code Smells 💨 Code Smell 87 - Inconsistent Parameters Sorting Maxi Contieri ・ Sep 26 '21 #programming #webdev #codenewbie #functional Code Smell 10 - Too Many Arguments Maxi Contieri ・ Oct 29 '20 #codenewbie #beginners #100daysofcode #oop Code Smell 177 - Missing Small Objects Maxi Contieri ・ Nov 5 '22 #webdev #javascript #beginners …  ( 11 min )

In the corridors of power from Washington to Beijing, a new form of competition is taking shape. It's fought not with missiles or marines, but with machine learning models and neural networks. As artificial intelligence becomes increasingly central to military capabilities, the race to develop, deploy, and control these technologies has become a defining feature of contemporary geopolitics. The stakes are immense: the nations that master military AI may well shape the global balance of power for decades to come. The parallels to historical great power competition are striking, but today's contest unfolds across silicon wafers rather than traditional battlefields. The primary protagonists are the United States and China, but the competition extends far beyond these superpowers into research…  ( 19 min )

If you’re building a product and trying to earn trust in public, treat communication like an engineering system, not a last-minute announcement. A good place to start is this compact perspective on why public credibility compounds—see this quick primer. Below is a practical playbook you can run this quarter with a small team and no fluff. Engineers know this instinctively: reliability beats novelty. Users forgive missing features if uptime, clarity, and responsiveness are strong. Investors and partners behave the same way. What looks like “PR” from the outside is really risk reduction: you reduce uncertainty about who you are, what you’ve shipped, and how you’ll behave under stress. When you frame communications as trust engineering, you stop chasing attention and start accumulating credib…  ( 9 min )

DevOps and Quantum Computing: What’s Coming Next? If you’re in the tech world, you’ve felt the tremors. Two seismic shifts are happening simultaneously. One, DevOps, has already reshaped how we build and deliver software, breaking down silos and accelerating innovation. The other, Quantum Computing, looms on the horizon, promising to solve problems that would take classical computers millennia to crack. But what happens when these two worlds collide? It might seem like putting a race car engine in a horse-drawn carriage—futuristic power meets traditional methods. However, the truth is, for quantum computing to ever become a practical, accessible tool, it needs the principles of DevOps. This isn't just a theoretical discussion for physicists in lab coats. This is the next frontier for sof…  ( 10 min )

TL;DR Yes! Business analysts already possess valuable transferable skills (problem-solving, communication, systems thinking) that provide a strong foundation for software engineering Learning path options include bootcamps, self-learning, or degree programs to gain programming languages, development methodologies, and algorithm skills Choose between full-stack or specialized roles (front-end, back-end, mobile) based on your interests and existing strengths Success requires building a portfolio of projects, connecting with the tech community, and overcoming challenges like imposter syndrome with a growth mindset Ever felt the call of the code? As a business analyst, you understand the "what" behind software, but maybe you're yearning to unlock the "how." Well, my fellow analyst friend, fear…  ( 11 min )

From Frustration to Solution: Building Wopa - Write Once, Publish Anywhere You know that feeling when you finish writing a great blog post and then realize the real work is just beginning? Yeah, that's exactly where my story with Wopa started. I was trying to blog about a boilerplate idea that I wanted to build. Spent a solid weekend writing it up, felt pretty good about the content. Then came the "fun" part - actually getting it out there. First stop: Medium. Copy, paste, fix the formatting. The code blocks looked weird, so I had to mess with those for 20 minutes. Then Dev.to - different markdown, different image handling. Oh, and the syntax highlighting broke, so that's another 15 minutes gone. Then my personal blog. Then Hashnode. Hey, might as well throw a version on LinkedIn too, ri…  ( 9 min )

Listening to the Spotify Top 10 So You Don’t Have To Rick Beato dives headfirst into the Spotify Global Top 50’s most–streamed tracks and can’t help but wonder, “What is this?” as he counts down the Top 10, offering plenty of side-eye and witty commentary along the way. If you’d rather learn to decode music than endure pop clichés, his Ear Training method is on sale for $50. Big shout-out to the Beato Club supporters who keep the show rockin’! Watch on YouTube  ( 6 min )

Hiromi, hailed as the “most electrifying pianist alive,” dives into how her passion for jazz, classical and rock styles fuels her one-of-a-kind sound. She credits a lifelong love of improvisation and fearless experimentation for shaping her wild, genre-bending performances and explains how she channels emotion through every note. Throughout the chat, Hiromi reflects on her career milestones—from early classical training to globe-trotting jazz festivals—and shares the mindset that keeps her curious and driven. For her, music is a constant conversation: she listens, responds, and pushes boundaries to keep both herself and her audience on the edge of their seats. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE Today’s video takes a deep dive into my favorite Kansas track, tearing apart the stems, sketching out the structure, and exploring all the cool musical choices that make it tick. On top of that, there’s a killer deal on the Professional Guitar Collection—Quick Lessons Pro, Arpeggio Masterclass, The Beato Book Interactive, and Ear Training Program (a $427 value) for just $89. Hurry, offer ends October 10th at midnight EST! Watch on YouTube  ( 6 min )

My Thoughts on Rush’s NEW Drummer In this episode, I dive into my reaction to one of my all-time favorite bands dropping a huge announcement: Rush’s brand-new drummer. I break down their official reveal video and gush over Anika Nilles—links to both the YouTube announcement and her Instagram are included if you want to check them out. Massive thanks to my Beato Club supporters for making all this possible! Special shout-outs to Justin, Terence, Jason, Lucienne, Alexander, Jason Wagner, Todd, Rob, Nicholas, Tim, Leonardo, Eddie, David S., Michael, Stephen, Colin, Jonathan, Patrick, Matthew K., Matthew B., Shaun, Danny, Gregory, Sean, Alexander V., C.L., Jason P., John, Margaret, Robert C., David M., Eric F., Reto, Herr Moritz, Monte, Jon, Peter D., Eric N., Eric B., Rich, Brian, Peter P., Piush, Toby—and everyone else who’s on board! Watch on YouTube  ( 6 min )

🎯 Adding a Wishlist Count Bubble with Web Components (Wishlist Power) Adding a wishlist feature to your Shopify store is one of the simplest ways to improve user experience and increase return visits. But implementing it properly — with a wishlist icon, count badge, and real-time updates — often requires writing and maintaining JavaScript logic. In this article, you’ll learn how to add a Shopify wishlist count bubble using Wishlist Power’s web component, without writing custom JS. It works with any Shopify theme, including Prestige, Focal, and Dawn, and updates automatically when customers add or remove wishlist items. TL;DR: Learn how to add a wishlist count bubble to your Shopify theme using a web component — no custom JS required. Works with any Shopify theme and updates in real time…  ( 8 min )

Playing my favourite course before it falls into the sea… I finally got to tee off at my all-time favourite links, Royal Aberdeen, and let me tell you, those dunes are literally slipping into the North Sea! It was equal parts breathtaking and nerve-wracking to play a course that’s slowly disappearing under the waves. Massive thanks to Golfbreaks for organising this once-in-a-lifetime trip. If you’re dreaming of your own Scottish golf adventure, hit up Golfbreaks, check out Royal Aberdeen’s details, and don’t forget to scope my gear links for discounts on all the kit I used. Watch on YouTube  ( 6 min )

Two months ago, a background job stalled overnight. Logs were quiet; CPU fine. Turned out one HTTP call never returned. A single one-liner would have saved hours: var res = await http.GetAsync(url).WaitAsync(TimeSpan.FromSeconds(5)); Every snippet below is the kind of fix I now weave into short narratives (what broke, how I noticed, the one-liner that killed the bug). That blend is performing better than sterile tutorials in 2025. _ = arg ?? throw new ArgumentNullException(nameof(arg)); Use it when: You’re one stack trace away from chaos. Story hook: “The bug wasn’t complex—it was missing.” var city = user?.Address?.City ?? "Unknown"; Use it when: Inputs are messy (forms, APIs). Narrative angle: “We shipped faster after we picked one default and documented it.” using var stream = File.O…  ( 8 min )

Introduction Last week, I watched a junior developer on my team ask ChatGPT to "build a complete REST API for user management in Laravel." Three minutes later, he had controllers, routes, models, and even validation rules. He was ecstatic. Then he tried to run it. "Target class [App\Repositories\UserRepository] does not exist." Followed by N+1 query warnings. Then a SQL injection vulnerability flagged during code review. What should have been a quick win turned into a two-day debugging nightmare. Here's the thing: AI code assistants like ChatGPT, GitHub Copilot, and Cursor are incredible productivity boosters. They can scaffold boilerplate, suggest patterns, and help you move faster. But they're dangerous weapons in the hands of developers who don't understand Laravel's fundamentals. AI …  ( 13 min )

Play the challenge 100% match, 118 characters *{background:var(--m,#588A95);*{width:140;height:140;margin:20%auto;--m:#222;*{--m:#fff;transform:skew(45deg Make sure you understand the CSSBattle environment The ungolfed version looks like this: * { background: var(--m, #588A95); * { width: 140px; height: 140px; margin: 20% auto; --m: #222; * { --m: #fff; transform: skew(45deg); } } } The syntax: * { * { * { } } } is called CSS nesting In this case, it is the same as: html {} body {} p {} Instead of writing: html { background-color: var(--m, #588A95); } body { width: 140px; height: 140px; margin: 20% auto; background-color: var(--m, #222); } Since they share the same background-colo…  ( 7 min )

Game Theory Stage Dive MatPat swings back into Five Nights at Freddy’s: Secret of the Mimic, revisiting months of frame-by-frame sleuthing and Easter-egg hunting to defend (or rethink) his original theory. In today’s episode, he pits his breakdown against two rival fan theories, weighs the evidence side by side, and finally reveals whether he nailed it from the start or needs to hit the rewind button. Watch on YouTube  ( 6 min )

Watch on YouTube  ( 5 min )

When building Android applications with Jetpack ViewModels, proper resource management is crucial to prevent memory leaks and ensure efficient cleanup of services. In this post, we’ll explore an elegant pattern that leverages Kotlin’s AutoCloseable interface to clean up resources when a ViewModel is destroyed automatically. Traditionally, when a ViewModel needs to clean up resources, we override the onCleared() method: class MyViewModel(private val itemsService: ItemsService) : ViewModel() { override fun onCleared() { super.onCleared() itemsService.cleanup() } } While this works, it requires boilerplate code for each service that needs cleanup. Android’s ViewModel class supports automatic resource cleanup through the AutoCloseable interface. When a ViewModel is cl…  ( 7 min )

Understanding and Dealing with Multicollinearity in R: Origins, Real-Life Applications, and Case Studies Vamshi E ・ Oct 7 #webdev #programming #ai #javascript  ( 6 min )

Introduction The global nature of the Internet‑of‑Things (IoT) means that a single connected device may be sold in multiple regions with very different regulatory frameworks. Wireless trackers, smart sensors and embedded modules emit radio signals and connect to cellular networks, so they must satisfy safety, electromagnetic‑compatibility and network‑interoperability requirements before they can legally be sold. In this guide we summarise the major certification schemes relevant to IoT developers—FCC for the United States, CE under Europe’s Radio Equipment Directive (RED), PTCRB for the North American cellular ecosystem, and the Global Certification Forum (GCF). Understanding the purpose and scope of each scheme helps developers plan certification early and avoid costly redesigns. The…  ( 9 min )

So, you’ve decided to build a RAG (Retrieval-Augmented Generation) system. Congrats! 🎉 getting your data to play nice with your LLM. Let me paint a picture. You’ve got your fancy LLM humming, the vector DB is ready, and you excitedly upload your first PDF. “What’s the company policy on remote work?” …and your LLM replies with: “The company policy regarding quantum physics states that Schrödinger’s cat may work remotely on Tuesdays.” Wait, what?! chunking strategy. Maybe it’s your first day building RAG. You think,How hard can this be? “I’ll split my text every 500 characters.” Here’s what happens next: text = "The Python Global Interpreter Lock (GIL) is a mutex that protects..." chunks = [text[i:i+50] for i in range(0, len(text), 50)] Result: chunks[0] = "The Python Global Interpreter Lo…  ( 9 min )

Hey Dev.to! 👋 The problem Our solution: "vibe testing for vibe coding" Dead simple to use: yourproject.lovable.app => yourproject.lovable.scoutqa.app Just change .app to .scoutqa.app in your Lovable URL and Scout: Autonomously generates tests for your application Detects regressions with Evolution Tracking Gives you Traffic Light Reports (red/yellow/green for what broke) Why launch early? Honestly? Scout is rough around the edges. There are bugs. Features we haven't built yet. Things that could be better. But we believe in building WITH the community, not in isolation. We'd rather get feedback from real developers now than polish in a vacuum for another 6 months. Try it out Live app: scoutqa.ai Scout QA - AI Quality Companion We're especially interested in feedback from folks building with Lovable, Cursor, and Replit. If you're shipping fast with AI tools, we built this for you. Drop your feedback below - the good, the bad, and the "why doesn't this work?" All of it helps us build something better. Built with ❤️ from Vietnam 🇻🇳  ( 6 min )

Are you tired of spending hours tweaking your website design, only to feel like it’s still not polished enough? Redesignr.ai is here to change that. Using AI-powered design intelligence, you can now transform your website’s UI/UX in minutes. Why Redesignr.ai? Redesignr.ai leverages cutting-edge AI to help developers, startups, and product owners: Instantly modernize web designs: Turn outdated layouts into visually stunning, user-friendly interfaces. Optimize for conversions: AI suggests design patterns proven to engage users. Save time & money: No need to hire expensive designers or spend weeks on iterations. How Redesignr.ai Works Input Your Current Website URL: Provide the page you want to improve. Choose Your Design Style: Pick from modern, minimalist, dark mode, or creative themes. Let…  ( 6 min )

This is a submission for the 2025 Hacktoberfest Writing Challenge: Maintainer Spotlight Hello Devs I build stuff with Flutter anything can be built using Flutter ❤️ 5.5+ years of experience using Flutter I've built Packages and Games using Flutter generic_bloc_listener screen_off DigitWars IO Fluterius Minecraft Flutter Controller Minecraft Python Controller I'll be actively reviewing Pull Requests during Hacktoberfest and would love for you to contribute! I also write on Medium about unique topics, mainly focused on architecture-level concepts 💡 Linkedin - Portfolio - Medium - GitHub  ( 6 min )

Here’s something most freelancers won’t admit — we lose more clients to silence than rejection. Not because our work isn’t good. Not because the pitch was weak. But because we forget to follow up. You send a proposal, get a “sounds good,” and then… crickets. You move on to the next lead, thinking they weren’t interested. Meanwhile, that client probably just got busy — and hired someone else who happened to send a friendly “Hey, just checking in!” message at the right time. I’ve been there. More than once. A few years ago, I had a potential client who loved my design portfolio. We chatted for a week, discussed pricing, and then the conversation drifted off. I told myself, “I’ll message him tomorrow.” Three months later, I saw his new website — designed by someone else. That moment hurt. Not…  ( 7 min )

Need to create a termbase glossary for machine translation? Glossaries can really make a big difference in your translation quality. You can improve translation quality by using software that directly inserts your company’s terms into your machine translations. In other words, creating a term base glossary for machine translation is well worth your time. However, there are some key tips and notes to keep in mind during translation glossary development if you want it to properly serve its purpose in terminology management. That’s why we compiled this list of 5 tips for creating termbase glossaries for machine translation. If your company is new to using machine translation within a translation management system, this is important to know. Up until the past several years, companies always de…  ( 8 min )

Portfolio Allocation: How Much Should You Put in a Crypto Index? Byline: Token Metrics Team • Updated October 2025 • ~6 min read "Should I put 10% of my portfolio in crypto? 50%? Everything?" Honest answer: It depends on your risk tolerance, time horizon, financial situation, and about a dozen other personal factors. Unhelpful answer: "Only invest what you can afford to lose." Let's do better. Here's a framework for sizing your crypto index allocation intelligently. Most investors should segment their portfolio into tiers: Tier 1: Foundation (60-80% of investable assets) Emergency fund (3-6 months expenses) Stable income-generating assets (bonds, dividend stocks, REITs) Low-volatility core holdings Goal: Preservation and steady income Tier 2: Growth (15-30%) Growth stocks Diversified equi…  ( 9 min )

Originally published on iHateReading Hello and welcome to the new blog A few things to share as a developer, including tools and websites as well that I use almost daily to solve issues. Daily.dev: This website is a very much an everyday reading website, along with some other alternatives to Twitter, Reddit and Medium, Dev.to for developers Shadcn UI library is trending and is very close to reaching 100k GitHub stars, which automatically indicates that it is one of the most popular UI libraries in React and frontend development. Fuse.js is a simple, easy npm module for adding a deeply nested objects search using one method and a few configuration keys. We are using it on our website, iHateReading search, along with vector embeddings search integrated using client-vector-search By the way, …  ( 8 min )

I watched a junior developer spend forty minutes fighting with ChatGPT yesterday. He'd type a command, get output that was 80% right, then try to force the AI into compliance with increasingly specific instructions. Each iteration got more rigid, more frustrated, more transactional. He was treating the AI like a compiler. Give precise input, expect deterministic output, debug when it fails. But AI doesn't work like a compiler. And the developers who treat it that way are missing the fundamental shift happening in how we build software. The future of code isn't about giving better instructions. It's about conducting better negotiations. For decades, programming has been fundamentally instructional. You tell the computer exactly what to do, in precise, unambiguous language. The computer exec…  ( 11 min )

It’s been said to me that at times my responses can come across as a “no” first-unintentionally, of course, but real all the same. Not long ago, someone on my team shared an idea they were exploring. I began with a caution, meaning to help them avoid a pitfall I’d learned the hard way. I followed up with suggestions and examples from my own experience. From my perspective, the conversation went smoothly. Only later did I learn, through someone else, that it hadn’t landed that way. They felt dismissed. That realisation surprised me. I had genuinely believed it was a supportive, collaborative discussion. The truth is, there’s a gap in my self-awareness-a blind spot around how my words or tone might shape someone else’s perception. My intention was to guide, but the impact was to discourage. I’ve been working to bridge that gap. Thinking has become my best tool so far-slowing down just long enough to consider how I begin a response, to pause before speaking, to ask a question instead of offering an answer. Curiosity softens the space where instinct once jumped in. Lately I’ve also started ending my days with a short “catalytic retro.” Ten to fifteen minutes to quietly revisit the day’s interactions and decisions, asking not just what went well but what landed wrong. Wins tend to speak for themselves. It’s the misses that offer the real insight, if you’re willing to see them. That small pause between intention and impact-that’s where growth lives. Next time: When Accountability Feels Like Blame  ( 6 min )

In today’s digital-first world, cloud computing has become the backbone of modern software development. Among the various cloud platforms available, Amazon Web Services (AWS) stands tall as the global leader. In this AWS Tutorial by Tpoint Tech, we’ll walk you through the fundamentals of AWS and show you how to build and deploy your first cloud application using its powerful tools and services. Amazon Web Services (AWS) is a comprehensive cloud platform that offers over 200 services ranging from computing and storage to machine learning and analytics. Whether you’re a startup, enterprise, or individual developer, AWS provides the flexibility and scalability needed to innovate faster and reduce costs. Some of the most popular AWS services include: Amazon EC2 (Elastic Compute Cloud) – Virtua…  ( 8 min )

Have you ever been in a position where you need to track multiple choices of a user and want to avoid having to create a new seperate variable for each of those choices? That is where Bitmask can be your hero! In the following example we will set up user cookie consent using bitmask to have a real-world example. Managing user consent for cookies can get messy when dealing with multiple categories. A bitmask-based rights system offers a compact and efficient way to store and evaluate consent using binary flags. Assign each cookie category a unique power-of-2 value: [Flags] public enum CookieConsent { None = 0, Necessary = 1, // 2^0 Preferences = 2, // 2^1 Statistics = 4, // 2^2 Marketing = 8 // 2^3 } This allows combinations to be stored as a single in…  ( 7 min )

I built a NAS from spare parts — an MSI X99A Raider motherboard, a 6-core Intel Xeon CPU, 128 GB ECC DDR4 RAM, a 10G NIC, and an HBA card for the HDDs. The HDDs are configured in ZFS RAID-Z2, allowing the system to tolerate up to two simultaneous disk failures. The operating system is installed on two SSDs configured in RAID10 for redundancy. Is it overkill for a homelab? Maybe. But I want to store my documents, family photos, and other personal data reliably, without relying on any cloud provider. I think TrueNAS is an excellent choice. It offers an intuitive web interface, straightforward setup, and clear configuration options — making it ideal for homelab environments as well. Recently, I purchased an APC UPS. While ZFS (RAID-Z2) provides strong data integrity and fault tolerance, it do…  ( 9 min )

TL;DR: We've deployed a production-ready multi-chain vault platform on testnet using Trinity Protocol - a 2-of-3 consensus system across Ethereum Layer 2 (Arbitrum), Solana, and TON. All smart contracts are live, open source, and ready for developer testing. Why We Built This Chronos Vault solves this with mathematical security, not trust assumptions. Introducing Trinity Protocol Trinity Protocol implements 2-of-3 consensus verification across three independent blockchains: Blockchain Role Why This Chain? Ethereum Layer 2 (Arbitrum) Primary Security Ethereum's security + 95% lower fees Solana Rapid Validation High-frequency monitoring (400ms blocks) TON Quantum-Resistant Backup Future-proof emergency recovery The Math Behind It at least 2 of 3 chains. Even if one blockchain i…  ( 8 min )

电报（Telegram）以其高效、安全的通讯系统而闻名，其核心之一便是强大的数据库架构。电报数据库是支撑其消息存储、文件传输、群组管理与账户体系的基础设施。不同于传统的社交应用，电报采用分布式数据库设计，将用户数据加密后分布存储在全球多个服务器节点中。这种架构不仅提升了访问速度，也极大增强了系统的稳定性与容错能力。 电报数据库的存储结构可分为三层：用户层、消息层与媒体层。用户层负责存储账户信息、联系人列表与 电报数据库 安全密钥；消息层管理聊天记录、群组内容与频道数据；媒体层则承担文件、图片、语音与视频等大容量数据的存储任务。通过这种分层方式，系统可以在不同层级进行加密、缓存与同步，从而提高整体数据处理效率。 电报数据库最引人注目的特征是其多重加密机制。平台采用自研的 MTProto 协议，将客户端到服务器的通信数据进行多重加密，再将密钥分散存储，确保即便数据被截获，也无法被轻易解读。此外，电报的“秘密聊天”功能采用端到端加密技术，消息内容不会进入主数据库，而是仅存储在通信双方的本地设备上，彻底杜绝服务器泄密风险。这种加密逻辑使得电报数据库在安全性方面处于行业领先地位。 为了应对庞大的用户量和海量数据请求，电报数据库在性能优化上也做了大量创新。系统通过异步消息队列、分布式缓存与延迟加载等机制，减少数据库的实时压力。此外，电报采用“差异同步”策略——只同步变化部分数据，从而显著提升跨设备消息同步的速度与稳定性。这些优化措施让用户即使在网络不稳定的环境下，也能获得流畅的使用体验。 尽管电报数据库具备高强度的加密与分布式安全设计，但也因此在法律与合规层面引发了争议。一些国家认为电报数据的加密与海外存储方式可能阻碍执法机构取证，要求平台在本地设立服务器并提供部分访问权限。电报方面则强调“用户隐私至上”的原则，坚持不泄露用户通信内容。这种矛盾使得电报数据库在全球监管环境中始终处于微妙的位置。 未来的电报数据库可能将更加智能化与自治化。人工智能将被用于数据检索、内容分类与风险监测；分布式存储将进一步演进为去中心化结构，以提升系统透明度与抗封锁能力。同时，电报或将引入更多用户可控的数据权限设置，让用户自主决定数据的保留与共享范围。这不仅符合隐私保护趋势，也为数字时代的社交系统提供了新的范式。 电报数据库不仅是一套存储系统，更是电报生态的核心引擎。它在安全、性能与隐私之间寻求平衡，展现了现代加密通讯技术的最高水准。随着全球数据治理意识的增强，如何在保护用户隐私的同时满足法律合规要求，仍将是电报数据库未来发展的关键命题。  ( 5 min )

How Talentcrowd CEO Amanda Frye Stole Her Way Into Success Anthony James ・ Oct 1 #amandafrye #talentcrowd #corporatefraud #whitecollarcrime  ( 5 min )

在加密通讯领域，电报（Telegram）凭借端到端加密、跨平台使用和群组功能的强大优势，成为全球数亿用户的首选。然而，随着用户数量激增，电报也逐渐成为灰色信息传播、诈骗活动以及极端言论的温床。这种现象引发了“电报筛查”的概念——即通过技术手段或人工审核，对电报内的内容进行风险识别与过滤，以维护网络安全与公共秩序。 所谓“电报筛查”，是指针对 Telegram 平台的内容、用户行为以及群组活动进行监测、分析与识别的过程。筛查 电报筛查 的对象可能包括公开群组、频道发布内容、用户昵称与链接分享等。通过人工智能算法或安全团队审核，可以检测出诈骗、黄赌毒信息、虚假宣传或政治煽动内容，从而对其加以限制或报告。这种筛查并非完全侵入性操作，而是在保障隐私的前提下进行风险判断。 电报筛查主要依托两种技术路径：其一是关键词与语义识别算法，通过自然语言处理（NLP）模型识别违规内容；其二是行为模式分析系统，通过检测群组活跃度、异常消息频率、链接传播速度等指标来判断潜在风险。例如，当一个群组在短时间内频繁发送外部链接或金融邀请信息，筛查系统可自动标记并提示管理员进行审查。此外，一些安全公司还提供第三方监测接口，为政府机构或企业客户提供实时的电报内容风险报告。 尽管电报筛查对于网络治理意义重大，但它同时也引发了隐私与自由的讨论。部分用户认为，筛查行为可能侵犯通信自由与个人隐私权，尤其是在未经过用户授权的情况下。而支持者则认为，筛查是防范诈骗、保护未成年人、维护社会稳定的必要手段。如何在“安全”与“隐私”之间找到平衡，成为筛查机制设计的关键挑战。 不同国家对电报筛查的态度各不相同。欧洲国家倾向于在《通用数据保护条例》（GDPR）框架下强调用户数据保护；而在东亚地区，政府通常更重视网络安全与舆情控制，倾向于建立技术监管体系；中东与独联体国家则可能通过直接封锁、监控手段来约束电报的使用。这种政策差异也使电报筛查在全球范围内呈现出多元而复杂的治理格局。 未来的电报筛查将更依赖人工智能与大数据分析，以提高筛查的准确性与实时性。同时，透明度和合规性将成为核心议题——平台需要明确告知用户筛查的范围与标准，确保筛查机制不被滥用。对于普通用户而言，理解筛查的必要性、养成安全使用习惯，也是参与数字社会治理的重要一环。 电报筛查并非单纯的技术问题，而是一场关于“自由与安全”的社会讨论。它要求技术、法律与伦理共同参与，以构建一个既保障隐私、又防范风险的网络环境。在信息时代，筛查不应被视为监控，而应被理解为数字文明的自我净化过程。  ( 5 min )

Deploy Redis Deployment on Kubernetes Introduction This article details the precise steps and Kubernetes configuration used to successfully deploy a single, dedicated Redis cache instance on the cluster for initial testing. The deployment leverages essential Kubernetes primitives—ConfigMap, Deployment, and VolumeMounts—to ensure a scalable, configurable, and ephemeral testing environment. Before deploying the Redis application, the team needed to define a specific memory limit to prevent uncontrolled resource consumption. In Redis, this is managed by the maxmemory directive. Kubernetes ConfigMaps are the ideal mechanism for injecting such configuration data into a container. A ConfigMap named my-redis-config was created, containing the Redis configuration data under the key re…  ( 7 min )

What is DevOps? Explain the benefits of DevOps. Faster delivery of features More stable operating environments Improved communication and collaboration More time to innovate (rather than fix/maintain) What are the key components of DevOps? Continuous Integration Continuous Testing Continuous Delivery Continuous Monitoring Infrastructure as Code Collaboration and communication What is Continuous Integration (CI)? What is Continuous Delivery (CD)? >  ( 6 min )

The Pain We All Know: Complexity Masquerading as Innovation Let’s be honest — the AI buzz is deafening. Everywhere you turn, competitors are flaunting “intelligent” automation, claiming it’s doubled their revenue or slashed their operational costs overnight. Sounds tempting, doesn’t it? But for small and mid-sized businesses, integrating AI often feels like trying to rebuild your engine while driving at 100 km/h. The real issue isn’t interest — it’s opacity. Too many AI systems behave like black boxes. You get a result, maybe even an impressive one, but when you ask why, silence. Or worse — a vague dashboard readout that offers zero context. I’ve seen teams grind to a halt because they couldn’t explain why the model did what it did. Confidence erodes, compliance alarms start flashing, an…  ( 8 min )

电报（Telegram）自 2013 年推出以来，凭借端到端加密和去中心化服务器架构，迅速在全球范围内获得大量用户。支撑这一庞大生态体系的，是其高效且复杂的数据库系统。电报数据库不仅承担着消息存储与用户数据管理的任务，更是平台稳定运行与信息安全的关键所在。它是电报生态的“数据中枢”，也是加密通讯时代最具代表性的技术成果之一。 与传统社交软件不同，电报采用的是分布式数据库架构。用户数据被加密后分散储存在多个地理位置不同的服务器上，这样即便某个节点遭受攻击，也不会影响整体系统的运行或数据完整性。这种架 电报数据库 构提高了抗风险能力，同时降低了单点故障的风险。每一部分数据库都只保存经过加密的部分数据片段，完整信息只有在用户终端设备上才能被重新组合并解密。 电报的数据库设计在存储逻辑上高度模块化。文本消息、语音、图片、视频等不同类型的数据会被分类存储，并采用不同的压缩与加密算法。对于私聊消息，系统使用端到端加密方式，消息只存在于通信双方设备中，不进入主数据库。而对于群组与频道内容，数据库采用加密后集中存储的方式，以便同步与备份。这种差异化策略既确保了隐私安全，也兼顾了性能与便利。 电报数据库的安全性主要依赖于其自研的加密协议 MTProto。该协议在客户端与服务器之间建立多层加密通道，使数据传输过程几乎无法被第三方拦截或破解。同时，电报在数据库层面采用“多重分离存储”策略——将密钥与数据分离保存，进一步防止信息泄露。用户身份认证信息、访问记录等敏感数据也经过匿名化处理，以保护个人隐私。 电报数据库的强加密特性虽然保障了用户隐私，但也引发了诸多监管层面的争议。一些国家认为其数据加密过强，影响了执法机构的调查取证；而电报坚持不建立后门，强调“用户隐私不可侵犯”的立场。这种平衡难题让电报数据库在全球数据治理体系中始终处于敏感地位。它既是安全通信的象征，也成为隐私与监管之间的技术博弈场。 展望未来，电报数据库将持续优化其性能与安全性。人工智能和机器学习技术或将被引入，用于识别异常行为、提升系统负载能力。同时，去中心化与用户自控数据存储或将成为新趋势，用户可能拥有更高的数据管理权限。随着 Web3 与隐私计算的发展，电报数据库有望成为加密通信与区块链技术融合的实验场。 电报数据库的价值不仅在于技术本身，更体现在其背后的理念——让信息自由、安全地流动。在数据成为新型生产力的时代，电报以加密与分布式存储构筑起安全的通讯堡垒，也为整个互联网行业提供了思考方向：未来的数据库，不只是存储工具，更是信任与安全的基础设施。  ( 5 min )

In the rapidly evolving landscape of cloud development, tools that streamline workflows and enhance productivity are invaluable. Amazon Q CLI, a command-line interface tool, brings intelligent assistance directly to your terminal with features like IDE-style autocomplete and agentic capabilities. When paired with Model Context Protocol (MCP) servers, Amazon Q CLI transforms into a powerful ally, offering a rich "toolbox" of functionalities for diverse development tasks. This guide will walk you through the complete setup of Amazon Q CLI and MCP servers, empowering you to automate and accelerate your AWS projects. Understanding Amazon Q CLI and MCP Servers Amazon Q CLI acts as a smart assistant within your terminal, understanding your context and providing intelligent suggestions or executi…  ( 9 min )

In a previous post, we walked through setting up an AWS MSK cluster manually using the AWS Console. While that's great for learning, it's not repeatable, scalable, or easy to manage. Today, we're taking it to the next level with Infrastructure as Code (IaC). We'll use Terraform to define our entire MSK environment—VPC, subnets, security groups, IAM roles, the MSK cluster, and even a client EC2 instance—in a single set of configuration files. With a few simple commands, you can create, update, or destroy the whole setup. What We'll Build: A new VPC with public subnets across three Availability Zones. All necessary networking (Internet Gateway, Route Tables). A secure MSK Kafka cluster. An EC2 instance pre-configured with Kafka tools and the correct authentication settings. IAM roles and sec…  ( 9 min )

👋Hey fellow Angular Addict This is the 42nd issue of the Angular Addicts Newsletter, a monthly collection of carefully selected Angular resources that caught my attention. (Here are the 40th, 39th and 38th) What’s new in Angular 20.3? By Cédric Exbrayat Angular v21-next releases introduce the new experimental Signal Forms API. All About Angular's New Signal Forms By Manfred Steyer Angular Signal Forms: The most awaited feature is here By Elisa Schnabel Signals Form: Introduction By Nicolas Frizzarin Beyond the Horizon: How Angular is Embracing AI for Next-Gen Apps By Simona Cotin Dynamic Angular Config for SSR. Setup smarter Server-Side rendering By Enea Jahollari Building AI-powered apps with Angular and Gemini By Armen Vardanyan Dynamic component creation with Angular …  ( 7 min )

**Databases are powerful because they ensure data integrity even when multiple users access the system at the same time. This is managed through transactions, deadlock detection, and log-based recovery. In this blog, I demonstrate these concepts using a single Accounts table in Oracle Live SQL.** 📌 Schema Setup INSERT INTO Accounts VALUES (1, 'Alice', 1000); COMMIT; 1️⃣ Transaction – Atomicity & Rollback UPDATE Accounts -- Rollback the transaction -- Check balances (should be unchanged) ✅ Balances remain: Alice → 1000 Lesson: Atomicity ensures that either all operations in a transaction succeed, or none do. 2️⃣ Deadlock Simulation 🔥 Oracle detects circular wait → deadlock → one session is rolled back automatically. 3️⃣ Log-Based Recovery -- Rollback -- Verify ✅ Even after rollback, balances are restored, demonstrating undo capability via internal logs. 🎯 Summary Special thanks to @santhoshnc Sir for guiding us to try these experiments hands-on in Oracle Live SQL.  ( 7 min )

Launching new features shouldn’t feel like a gamble—but too often, it does. That’s where feature flag tools come to the rescue. They let your team turn features on or off, test them with specific users, and roll them out step by step—all without redeploying code. For decision makers, these tools aren’t just technical gadgets—they’re a way to release with confidence, keep a close eye on performance, and move faster without risking stability. The right feature flag tool helps your team innovate safely, make smarter decisions, and deliver features your users actually love. Choosing the right feature flag tool goes beyond checking off a few technical boxes—it’s about finding a solution that fits your team’s needs today and scales with you tomorrow. When shortlisting tools, decision makers sh…  ( 10 min )

If your website uses native CSS, skipping these guidelines can lead to hidden layout problems on real devices such as iPhones (11–15), Safari, and iPads. 1. Base Setup ✅ Always start with a reset or normalize: * { margin: 0; padding: 0; box-sizing: border-box; } ✅ Use :root for color + spacing variables. img { max-width: 100%; height: auto; display: block; } ✅ Add overflow-x: hidden; on body if animations or transforms move content sideways. 2. Layout Systems Flexbox Tips Use Flex for 1-dimensional layouts (rows or columns only). Use Grid for 2-dimensional layouts (rows + columns). Common Flex rules: display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; Add fallback for Safari <15 (no gap): @supports not (gap: 1rem) { .flex-it…  ( 8 min )

We all love UPI. It’s fast, interoperable, and the undisputed king of digital payments. But let’s be honest: fumbling for your phone, unlocking, dealing with network lag, and punching in a PIN in a crowded market is clunky. We’ve hit a ceiling of convenience. Enter ThumbPay (developed by Proxgy): a new, yet-to-be-approved concept that aims to make your thumb your wallet. No phone. No card. Just a biometric impression on a small merchant device. This isn't just a quirky idea—it’s a sophisticated fusion of two foundational components of India Stack: Aadhaar and UPI. 🛠️ The Tech Stack Deep Dive: Aadhaar + UPI Here is the engineering flow that makes a transaction possible: The Input: The customer places their thumb on the merchant's low-cost device. Authentication: The device sends the encryp…  ( 7 min )

Women’s Health: 10 Vital Tips to Strengthen Your Physical and Mental Well-Being Women’s health is a powerful foundation for a fulfilling, active, and happy life. It’s not just about maintaining fitness or following a diet — it’s about nurturing your body, mind, and emotions through every phase of life. From hormonal balance to mental strength, reproductive care to self-love, every aspect of well-being matters. (https://manyways.in/womens-health-10-tips-for-physical-mental-well-being/)  ( 6 min )

ACID properties — Atomicity, Consistency, Isolation, Durability — ensure that database transactions are reliable, safe, and predictable. Let’s explore them with a practical Accounts table. Create Sample Accounts Table CREATE TABLE Accounts ( acc_no INT PRIMARY KEY, name VARCHAR2(50), balance INT CHECK (balance >= 0) -- enforce positive balance ); Insert sample data COMMIT; Atomicity Definition: Either all operations in a transaction succeed, or none do. Scenario: Transfer 1000 from Alice to Bob, but simulate a failure midway. -- Start transaction -- Simulate error (e.g., divide by zero) -- Add 1000 to Bob COMMIT; -- Will not reach here if error occurs Consistency Definition: Transactions must leave the database in a valid state. Scenario: Try inserting a negative balance. -- This will fail due to the CHECK constraint The database rejects this, ensuring Consistency. Isolation Definition: Concurrent transactions should not interfere with each other. Scenario: Two sessions: Session 1: Update Alice’s balance UPDATE Accounts Session 2: Read Alice’s balance SELECT balance FROM Accounts WHERE acc_no = 101; Session 2 will not see the uncommitted change (depending on isolation level, default is READ COMMITTED). This prevents dirty reads — demonstrating Isolation. Durability Definition: Once a transaction is committed, data persists even after a crash. -- Commit a transaction COMMIT; Restart the database. Run: Changes persist — Durability is guaranteed. Summary Table 💡Tip: Try changing isolation levels (READ COMMITTED, SERIALIZABLE) to observe how concurrent transactions behave differently  ( 7 min )

The medical technology industry is rapidly evolving, driven by the need for more intelligent, connected, and user-friendly diagnostic systems. Behind this shift lies a new generation of embedded hardware: the Android Single Board Computer (SBC). Android SBCs bridge the gap between consumer-level usability and industrial reliability. They deliver the flexibility of open-source software and the performance of advanced ARM SoCs — creating a foundation for everything from portable monitors to AI-assisted imaging systems. Traditional embedded Linux systems are reliable but limited when it comes to user experience and multimedia integration. Android, on the other hand, offers a mature UI framework, vast developer ecosystem, and ready-to-use multimedia capabilities — ideal for modern medical dev…  ( 9 min )

Have you ever wondered what actually powers smart business decisions these days? Spoiler alert: It isn’t just about having tons of data. The real game-changer is what happens after the data lands in your lap. Why Data Isn’t Valuable… Until You Use It Enter: Data Engineering (The Unsung Hero) Data engineering is the process that builds the “plumbing”—pipes, shelves, and lights—so your information is organized and accessible. Data Analytics: The Brain After the Brawn Why AI & ML Are Taking Over Analytics Trust, Security, and Governance data lineage and governance frameworks ensures you can trace every record, keep sensitive information protected, and prove compliance when the auditors come knocking. Future-Proofing: What’s Next? Final Thoughts If you’re just starting in data engineering, analytics, or thinking about how your company uses data, remember: It’s not about collecting more data. It’s about building solid systems to unlock game-changing insights. Your next breakthrough might just be hiding in your pipeline.  ( 7 min )

✨ Dubai Watch Project – A Creative Take on Dubai Tourism Inspired by my time in the UAE and helping a friend plan a Dubai trip, I imagined a website that lays out day-by-day travel plans, entry costs, and directions for tourists. Later, while exploring a Dubai souq, I found a shop selling vintage pocket watches — and that moment sparked an idea: what if the entire site looked and moved like a pocket watch? 🌐 Live Project: nakireddi.com/Dubai_Watch_Project 🖥️ Best viewed on desktop (not optimized for mobile). 📸 All visuals are copyright-free (Pixabay, Pexels). // Detect dark theme var iframe = document.getElementById('tweet-1975403361471250907-276'); if (document.body.className.includes('dark-theme')) { iframe.src = "https://platform.twitter.com/embed/Tweet.html?id=1975403361471250907&theme=dark" }  ( 6 min )

What is UX Engineering? UX Engineering is the technical discipline of building and validating a product's user interface with a primary focus on the quality of the user's experience. It is the crucial architectural practice that serves as the binding agent between the worlds of design and backend engineering. More than just an evolution of the traditional front-end developer role, UX Engineering represents a fundamental shift in responsibility—from simply implementing a design to becoming the steward and hands-on builder of the final, interactive user experience. At its core, a UX Engineer operates like a building architect. They are the master translators, fluent in both the language of design intent and the language of technical feasibility. They don't just receive a design blueprint; …  ( 10 min )

Horcrux is a TypeScript library for splitting files into encrypted fragments — “horcruxes” — inspired by Harry Potter. Think of it as digital horcruxes for your sensitive files. You can split your files into multiple pieces where only a subset is needed to restore the original — no password required. The original idea comes from jesseduffield/horcrux — the CLI tool from the lazygit author that slices a file into N shares and restores it when any M shares are present. I wanted a version that plugs into both Node and React Native projects, so “Yet Another Horcrux” became a library. Repo: https://github.com/nao1215/horcrux npm: https://www.npmjs.com/package/@nao1215/horcrux The API stays simple: use split and bind for files, splitBuffer and bindHorcruxes if you’re juggling data in memory. B…  ( 7 min )

Read More: Optimizing AWS DevOps Workflows Through Smarter CI/CD and Version Control What Is AWS DevOps? AWS DevOps combines the power of Amazon Web Services with DevOps methodologies to automate software development, testing, and deployment. It provides a range of tools—like AWS CodePipeline, CodeBuild, CodeDeploy, and CodeCommit—that enable teams to create scalable, reliable, and secure CI/CD workflows. These services help automate everything from code integration and testing to deployment and monitoring, ensuring smooth and consistent software releases. Why Smarter CI/CD Pipelines Matter A Continuous Integration/Continuous Deployment (CI/CD) pipeline automates the process of building, testing, and deploying applications. However, not all CI/CD setups are created equal. A smarter pipelin…  ( 8 min )

1.What is the difference between a functional component and a class component in React? Functional Component: This is a normal Javascript function which returns some UI(JSX). It is simple, easy to write and uses the hooks like useState, useEffect to manage the data. There is no need of using 'this' keyword. Ex: function Welcome(props) { return Hello, {props.name} ; } Class component: This is written using a class and extends React.Component. It uses this.state and this.setState() to handle data and has lifecycle methods like componentDidMount. Here, 'this' keyword is mostly used. Ex: class Welcome extends React.Component { render() { return Hello, {this.props.name} ; } } 2.How does JSX work internally? Why do we need it instead of plain JavaScript? JSX means Jav…  ( 8 min )

🧱 Chesterton’s Fence: Understanding Before You Change In the rush to improve, innovate, and “move fast,” it’s easy to forget one key rule: Don’t remove a fence until you know why it was built. This timeless idea, known as Chesterton’s Fence, comes from writer G.K. Chesterton. “I don’t see the point—let’s tear it down.” “If you don’t see the reason for it, you shouldn’t touch it until you do.” Before changing an existing system, process, or rule, take time to understand its purpose. This doesn’t mean you should never change things — it means change should follow understanding, not assumption. Imagine an Agile team wants to remove daily stand-ups because they “feel like a waste of time.” Maintain team alignment Surface blockers early Build accountability Instead of deleting the meeting, they refactor it — make it 10 minutes, focus only on blockers, and keep the intent alive. inspect before you adapt. Avoid unintended consequences: Systems are connected. Removing one piece may break others. Respect collective wisdom: Past decisions often come from trial, error, and real pain points. Enable smarter innovation: When you understand the “why,” you can design better “what’s next.” Flat companies: Removing hierarchy sounds great, but without structure, informal power dynamics still form—often worse ones. Laws and regulations: Every rule was created to solve a problem; removing it without knowing the cause can bring that problem back. Personal habits: Even bad habits serve a purpose (comfort, stress relief). To truly change them, you must address their root cause. Chesterton’s Fence isn’t about resisting change — it’s about responsible change. retrospective before a refactor: learn, test, then evolve. 🔍 “Understand before you act. Respect the past, even when you’re designing the future.”  ( 7 min )

GitHub Home It was another Black Friday. At 3 AM, my phone started screaming like crazy. 😱 It wasn't my alarm; it was the monitoring alert. Our flagship e-commerce service, the system we had poured six months of hard work into, had crumbled like a paper house in the face of peak traffic. CPU at 100%, memory overflows, and logs filled with timeout errors. 💸 That night, we lost millions in sales and, more importantly, our users' trust. It was one of the darkest nights of my career. 🔥 From that day on, I understood a principle: performance is not an option; it is the lifeline of a service. As an old-timer who has been in the coding world for nearly forty years, I've seen too many teams make mistakes when it comes to performance. They are either too optimistic, believing that "hardware will…  ( 10 min )

SABRI – Sold Myself For Love Dutch-born artist SABRI brings raw soul and vulnerability to her COLORS performance of the single “Sold Myself For Love,” lifted straight from her new EP What I Feel Now. Her stripped-back delivery really lets the emotion shine. COLORS stays true to its minimalist style, spotlighting fresh sounds on a clean stage. Catch the show via their 24/7 livestream, dive into curated playlists, and follow SABRI on TikTok and Instagram for more feels. Watch on YouTube  ( 6 min )

Today’s livestream is all about ditching the pentatonic rut and exploring the scales and modes top players actually use. Stick around if you want fresh ideas for solos that go beyond the usual five notes. Also, quick heads-up: tonight’s your last shot at 50% off The Scale Matrix—a 3.5-hour, 25-scale system. Deal ends at midnight ET, so grab it now before the price jumps. Watch on YouTube  ( 6 min )

Hiromi: The Most Electrifying Pianist Alive In this breezy interview, Japanese piano powerhouse Hiromi dives into how she blends classical training, jazz freedom, and rock energy into her signature sound. She walks us through key milestones in her career—from childhood practice sessions to jaw-dropping live shows—and reveals what makes her hands move at lightning speed across the keys. Driven by a fearless approach to improvisation, Hiromi shares stories of her biggest influences (think Chopin meets Coltrane) and explains how spontaneity fuels every performance. Her ultimate goal? To keep pushing musical boundaries and connect with audiences on a whole new level. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE dives into Rick Beato’s favorite Kansas track, where he peels back the stems, structure, and sonic choices that give the song its magic. He’s also dropping The Professional Guitar Collection—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive, and The Beato Ear Training Program (a combined $427 value) for just $89. Snag it before it disappears on October 10 at midnight EST. Watch on YouTube  ( 6 min )

Create a table Students Create a table Students with fields (roll_no, name, dept, cgpa) CREATE TABLE Students ( roll_no INT PRIMARY KEY, name VARCHAR2(50), dept VARCHAR2(10), cgpa NUMBER(3,2) ); Insert at least 20 sample records. BEGIN INSERT INTO Students VALUES (101, 'Aarav', 'CSBS', 8.5); INSERT INTO Students VALUES (102, 'Meera', 'ECE', 7.8); INSERT INTO Students VALUES (103, 'Ravi', 'MECH', 6.9); INSERT INTO Students VALUES (104, 'Lakshmi', 'CSBS', 9.1); INSERT INTO Students VALUES (105, 'Kiran', 'EEE', 7.5); INSERT INTO Students VALUES (106, 'Divya', 'CIVIL', 8.2); INSERT INTO Students VALUES (107, 'Vishal', 'CSBS', 8.9); INSERT INTO Students VALUES (108, 'Sneha', 'ECE', 7.2); INSERT INTO Students VALUES (109, 'Rahul', 'MECH', 6.8); INSERT INTO…  ( 7 min )

Playing my favourite course before it falls into the sea… I finally tee off at my all-time favourite links, Royal Aberdeen, but there’s a twist: coastal erosion is literally eating it alive! From epic cliffside tee shots to dramatic seaside fairways, I soak up every moment before the sea reclaims more land. Massive shout-out to Golfbreaks for making this once-in-a-lifetime trip happen. If you’re itching for your own golf adventure, hit up Golfbreaks, peek at the Royal Aberdeen site, and browse my gear links (discounts included!). Watch on YouTube  ( 6 min )

Dark mode is no longer a “nice to have” it’s a user expectation. Whether you’re building a consumer app or an enterprise solution, offering both light and dark themes (with system auto-detection and manual override) significantly improves user experience. But here comes the question: how do you manage theme state across your app? The two most common approaches in React Native are: React Context (with useColorScheme) Redux (or another global state library) Let’s break down both approaches, their pros, cons, and when to use each. 1. Theme with React Context How It Works theme.ts export const lightTheme = { background: "#FFFFFF", text: "#000000", }; export const darkTheme = { background: "#000000", text: "#FFFFFF", }; ThemeProvider.tsx import React, { createContext, useContext } fro…  ( 8 min )

Hey everyone! 👋 🌱 How It All Started It all began when one of my friends mentioned the word “MERN.” The more I learned, the more I fell in love with the stack. I was amazed by how everything connects seamlessly — from frontend to backend — using just JavaScript. 🚀 My First Step Into the Real World After some self-learning, I joined Mashupstack for an internship. That’s where I started applying my knowledge in real projects and understood how the full development cycle works. 💼 From Trainee to Developer After completing my internship, I joined Minute Designs as a trainee, where I continued to improve my skills by working on real client projects. Each project came with new challenges, but also new opportunities to learn — from handling complex backend logic to optimizing frontend performance. 🧠 What I’ve Learned So Far Here are a few things that helped me grow during my journey: Start small, but stay consistent. Even simple projects help you understand big concepts. Focus on the fundamentals. Master JavaScript before diving deep into frameworks. Debugging is a skill. Every error teaches you something valuable. Keep building. Each project sharpens your problem-solving ability. 💬 Final Thoughts Looking back, I’m really glad I followed my curiosity that day. The MERN stack not only helped me start my career but also gave me the freedom to build almost anything I can imagine. If you’re just starting out — don’t be afraid to explore, fail, and learn. Every small step counts. 🚀 Thanks for reading! If you’re also learning MERN, I’d love to connect — let’s grow together! 🙌  ( 7 min )

Hi everyone 👋 Ever struggled with giant 3D or CAD models that crash your workflow? How it works Upload your 3D file (.obj, .fbx, .stl, etc) Click Optimize (auto polygon reduction) Download lightweight output for Unity, Unreal, or WebGL Beta details Free 10 optimizations per signup (files up to 100 MB) No installation, browser only Leave feedback → get +10 more credits Why we built it: Existing tools were either too expensive or too complex for indie creators. Would love to get feedback — what breaks your 3D workflow? Try it now 👉 https://workspace.pmautotwin.com/ More info: https://pmautotwin.com/ https://youtu.be/WGXMlPahbDo?si=eDLPs93sHjOjUxHi  ( 6 min )

You wrote a brilliant tutorial. Because ranking ≠ visibility anymore. To show up, you need more than just SEO. Wait, What’s GEO? Understand it Summarize it Use it in responses -Attribute it (optional but ideal) It’s about structuring and writing content in a way that machines understand your intent and authority. How to Optimize Dev Content for GEO + SEO Here’s the practical checklist I use when writing technical tutorials, API docs, or code walkthroughs: Start with Query Intent, Not Just Keywords When writing dev content: Ask: “What exact problem is this solving?” Then: “What would a user ask ChatGPT to find this?” Example: Structure Content So LLMs Can Parse It LLMs summarize by chunk. So: Step 1: Install Nodemailer Step 2: Setup your SMTP config Step 3: Create a transport and send the message If you're using Gmail, make sure to enable "less secure apps" Embed EEAT (Experience, Expertise, Authority, Trust) LLMs prefer content that sounds human, credible, and specific. So: -Use first-person: “Here’s how I deployed X with Heroku + GitHub Actions…” Refresh Content More Often SEO can tolerate aging pages. Every 60–90 days: -Refresh packages (Node 14 → 18?) Pro tip: Ask ChatGPT your title and see what it says. Use Internal Links as Semantic Memory In SEO, internal linking helps with crawlability. If you’re writing: -"Intro to Express Routing" → link to "Middleware Explained" It helps AI (and humans) understand how your content connects. Example: Nodemailer Tutorial Refresh I optimized a guide like this: -Reformatted into clear H2 sections -Added “Why use Nodemailer?” and “Common errors” -Linked to SMTP docs + Gmail help center -Refreshed for Node 18 + OAuth2 -Result: Picked up in ChatGPT & Perplexity responses Final Thought If your code content isn’t showing up in AI answers, SEO helps you rank. GEO helps you get cited. The smartest devs do both.  ( 7 min )

Proxmox Virtual Environment (Proxmox VE) is an open-source, type-1 hypervisor and datacenter orchestration platform built on Debian. It unifies KVM virtual machines and LXC containers under a single web UI, CLI, and REST API, and bundles HA, software-defined storage, networking, and backup tooling into a cohesive platform. As of August 5, 2025, the current major release is Proxmox VE 9.0, based on Debian 13 “Trixie.” Proxmox is actually a small family of products that work together: Proxmox VE — the hypervisor/cluster platform. Proxmox Backup Server (PBS) — deduplicating, incremental backup & restore for VMs, containers, and bare-metal. Proxmox Mail Gateway (PMG) — a mail security gateway (spam, virus filtering). (Not the focus here, but part of the ecosystem.) Key Features …  ( 9 min )

TODAY’S PROJECT Project :- ** Display game options and ask player for their choice: • "Type 0 for Rock" • "Type 1 for Paper" • "Type 2 for Scissors" Get the player’s input and store as user_input Randomly pick a number between 0 and 2 for the computer’s move, store as computer_input Associate the numbers with their respective game images (Rock, Paper, or Scissors) for display purposes Show what the computer chose by printing its game image Show what the user chose by printing their corresponding image If user_input is invalid (less than 0 or greater than 2), print "INVALID CHOICE, you lose" Otherwise, compare the choices and determine the winner: If user selected Rock and computer selected Scissors, user wins If user selected Scissors and computer selected Rock, user loses If both choices are the same, it’s a draw If computer’s number is less than user’s, user wins If computer’s number is greater than user’s, user loses Show the appropriate message based on who wins, loses, or if there is a draw **Now it’s time for some hands-on practice. 🧠 CREATION QUESTIONS** Add a Scoreboard Feature Create a version of this game that: Lets the user play best of 5 rounds (i.e., whoever wins 3 rounds first wins the game). Displays the current score after each round (e.g., “User: 2 | Computer: 1”). At the end, print: 🏆 “You are the Champion!” if user wins 💻 “Computer Wins the Series!” if computer wins **Debugging Questions Debug Question 1:-** elif computer_input user_input: print(game_image[user_input]) print("You LOST") 👉 This logic doesn’t always produce the right result (e.g., Rock vs Scissors fails). **Debugging 2 Index Error Bug** A student accidentally swapped the print order: print("You chose", game_image[user_input]) 🎯 You’ve completed AI & Data Mastery Journey – 03 Topic: Starting with Python 🐍 📂 Code & Examples → GitHub (link in bio)  ( 7 min )

Trouver le nom parfait pour ton projet (sans t’arracher les cheveux) Tu connais sûrement ce moment où tu veux lancer un nouveau projet, mais tu restes bloqué… sur le nom 😅 Des heures à chercher des idées, à vérifier si le domaine est disponible, à constater que tout est déjà pris — et à finir par remettre ça au lendemain. J’ai voulu créer un petit outil pour simplifier tout ça. Nomi est un générateur de noms de projet léger, pensé pour les développeurs et les créateurs qui veulent aller droit au but. Il te propose une liste de noms, vérifie leur disponibilité en .com et .fr, et te permet d’exporter ou partager tes favoris (parfait pour brainstormer à plusieurs). ⚡ Générer une vingtaine de noms autour de ton idée. 🔍 Vérifier la disponibilité des domaines. 🤝 Partager tes favoris facilement pour décider en équipe. C’est gratuit, sans inscription, et disponible ici : 👉 https://nomi.extrag.one En tant que dev, je lance souvent des projets personnels. Mais à chaque fois, je perds un temps fou à trouver un nom à la fois original, disponible, et mémorable. Je voulais une solution simple, avec un peu plus d’intelligence qu’un simple prompt d’IA. Et surtout, quelque chose que je puisse utiliser rapidement à chaque nouvelle idée. Le petit robot de Nomi est là pour t’accompagner pendant la recherche… et franchement, il est plutôt mignon 😁 💬 Si tu testes l’outil, n’hésite pas à me dire ce que tu en penses ou à suggérer des idées d’amélioration ! Je serais curieux de voir quels noms il te propose 👀 👉 Découvre Nomi ici  ( 6 min )

GitHub Home I still vividly remember that Friday midnight. I, a man in my forties who should have been at home enjoying the weekend, was instead in a cold server room, the hum of fans buzzing in my ears, and a stream of error logs scrolling endlessly on the terminal before me. What was supposed to be a "simple" version update had turned into a disaster. The service wouldn't start, the rollback script failed, and on the other end of the phone was the furious roar of a client. At that moment, staring at the screen, I had only one thought: "There has to be a better way." We old-timers grew up in an era when the term "maintenance window" was a fact of life. We were used to pausing services in the dead of night, replacing files, and then praying that everything would go smoothly. Deployment was…  ( 20 min )

AI Code Assistants Are Making Developers Lazy (And That's Actually Good) Pratham naik for Teamcamp ・ Oct 7 #ai #code #webdev #devops  ( 6 min )

The developer community is having an identity crisis. GitHub Copilot writes your functions. ChatGPT debugs your code. Claude refactors your legacy mess. And suddenly, typing every character yourself feels like washing clothes by hand when washing machines exist. Critics call it laziness. They romanticize the "real coding" days when developers memorized syntax and built everything from scratch. But here's the uncomfortable truth nobody wants to admit. AI code assistants aren't making developers lazy. They are making developers smarter. And fighting this shift is like arguing that calculators ruined mathematics. Let's address the elephant in the terminal. When 92% of U.S. developers now use AI coding tools , we are not witnessing mass incompetence. We are watching evolution happen in real …  ( 12 min )

Build Your First (or Next) MCP Server with the TypeScript MCP Template If you've been wanting to build your own Model Context Protocol (MCP) server but weren't sure where to start, I've got something that might save you a bunch of time. I recently extracted a TypeScript template from my real-world MCP projects that handles all the boilerplate and lets you focus on what actually matters: building your tools and resources. / mcp-typescript-template MCP TypeScript Template A TypeScript template for building remote Model Context Protocol (MCP) servers with modern tooling and best practices while leveraging the MCP TypeScript SDK. Features This template provides: TypeScript - Full TypeScript support with strict configuration Vite - Fast build system with ES modules outpu…  ( 11 min )

Before moving into the interview questions and practice set, please check out these articles for a better understanding of various things related to multiprocessing in Python: Python Multiprocessing: Start Methods, Pools, and Communication. Inter Process Communication in Python Multiprocessing (With Examples). Race Conditions, Deadlocks, and Synchronisation in Python Multiprocessing. from multiprocessing import Process, current_process def factorial(number): result = 1 for i in range(1, number + 1): result *= i print(f"Current process ID: {current_process().ident}, name: {current_process().name}") print(result) if __name__ == "__main__": p1 = Process(target=factorial, args=(5,)) p2 = Process(target=factorial, args=(7,)) p1.start() p2.start() p1.join() p2.join() …  ( 12 min )

⚠️ 1. Using var Instead of let or const The mistake: var everywhere because older tutorials still show it. But var has function scope, not block scope — which leads to weird bugs. for (var i = 0; i console.log(i), 100); } // Output: 3, 3, 3 The fix: let (for reassignable variables) and const (for constants). for (let i = 0; i console.log(i), 100); } // Output: 0, 1, 2 ✅ == and === The mistake: == performs type coercion, meaning it tries to convert values to the same type before comparing. 0 == "0"; // true false == "false"; // false (🤯) The fix: === (strict equality) to avoid weird surprises. 0 === "0"; // false ✅ this The mistake: this refers to the current function — but it actually depends on how the function is …  ( 8 min )

SABRI – “Sold Myself For Love” on COLORS Dutch-born singer SABRI brings raw soul and vulnerability to her COLORS performance of “Sold Myself For Love,” the lead single from her new EP What I Feel Now. Stripped-back and intimate, her haunting vocals truly take center stage under COLORS’ minimalist aesthetic. Catch the show on COLORS’ 24/7 livestream or dive into their curated playlists, and follow SABRI on TikTok and Instagram to keep up with her latest heartfelt releases. Watch on YouTube  ( 6 min )

When Old Systems Try to Crash Your Modern Party Picture this: You're building a sleek, modern application with clean architecture, elegant APIs, and all the latest tech. Life is good. Then your manager drops the bomb: "Oh, by the way, we need to integrate with that system from 2003 that uses SOAP, stores dates as strings, and thinks XML is the future." Welcome to every developer's nightmare. But fear not! The Anti-Corruption Layer (ACL) pattern is here to save your sanity and your codebase. Think of the ACL as a diplomatic translator between two countries that don't speak the same language or share the same customs. It sits between your beautiful modern system and that ancient legacy monster, making sure the legacy system's "quirks" (let's be polite) don't infect your pristine code. The …  ( 8 min )

NewDad’s “Roobosh” Live on KEXP Indie up-and-comers NewDad brought their signature sound to KEXP on August 12, 2025, delivering a raw, intimate take on “Roobosh” straight from Cheryl Waters’ studio. Julie Dawson’s emotive vocals and guitar work shine alongside Sean O’Dowd (guitar), Fiachra Parslow (drums), Sam “Shrink” Breathwick (guitar/keys) and Marie Freiss (bass), all captured by engineers Kevin Suggs and guest mixer Joseph Futák, then mastered by Matt Ogaz. Behind the scenes, Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht ran cameras (with Luke also handling editing), so you get every angle of this tight five-piece in full flow. Catch the full session at newdad.live or kexp.org—and if you’re itching for more studio gems, consider joining KEXP’s YouTube channel for extra perks! Watch on YouTube  ( 6 min )

Watch on YouTube  ( 5 min )

In today’s livestream, we’ll break free from the pentatonic trap and dive into the scales that pros actually use—think modes, exotic flavors, and practical tips for boosting your solos. Don’t sleep on the Scale Matrix deal—3.5+ hours of video, 25+ scales and modes, 50% off until midnight ET. Grab it now before the price goes up: https://guitarscales.co Watch on YouTube  ( 6 min )

TL;DR Rick Beato dives headfirst into the Spotify Global Top 10, countdown style, and can’t help but wonder, “What is this?” He gives his ear-training take on the biggest hits you’re probably already tired of—but maybe secretly love. Oh, and if you’ve ever wanted to level up your musical ears, he’s got an ear training sale for just $50. Plus, a massive shout-out to all the awesome Beato Club supporters who make this chaos possible! Watch on YouTube  ( 6 min )

Hiromi: The Most Electrifying Pianist Alive In this interview, Japanese piano powerhouse Hiromi dives into the heart of her musical world, sharing how her eclectic influences—from jazz legends to classical titans—fuel her explosively creative performances. She opens up about her fearless approach to improvisation, blending technical mastery with raw emotion to push the boundaries of what a solo piano can do. We also get a peek at Hiromi’s journey from prodigy to global sensation, exploring the milestones that shaped her signature style and the driving passion that keeps her reinventing herself on stage. Whether she’s tearing through frenetic runs or painting delicate soundscapes, Hiromi’s artistry is all about daring to take risks and stay true to her unique voice. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE In today’s video, Rick Beato tears apart his favorite Kansas track, dissecting stems, structure and juicy musical choices to show you exactly what makes the song tick. He’s also offering The Professional Guitar Collection—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive and The Beato Ear Training Program (a combined $427 value)—for just $89 until October 10th at midnight EST. Watch on YouTube  ( 6 min )

My Rush Drummer Deep Dive I just dropped an episode reacting to one of my all-time favorite bands’ biggest news: Rush has a new drummer! I share why I’m hyped, what stood out in their official announcement (watch it on YouTube), and even point you to Anika Nilles’ Instagram so you can check out her chops firsthand. Huge shout-out to my Beato Club supporters—Justin Scott, Terence Mark, Jason Murray, Lucienne Kilpatrick, Alexander Young, Jason Wagner, Todd Ladner, Rob Kline, Nicholas Long, Tim Benson, Leonardo Martins da Costa Rodrigues, Eddie Perez, David Solomon, MICHAEL JOYCE, Stephen Stubbs, Colin Stead, Jonathan Wentworth-Linton, Patrick Payne, MATTHEW KARIS, Matthew Barouch, Shaun Samuels, Danny Kurywchak, Gregory Reedy, Sean Coleman, Alexander Verbitskiy, CL Turner, Jason Pappafotis, John Fulford, Margaret Carno, Robert C, David M Combs, Eric Flatt, Reto Spoerli, Herr Moritz Adam, Monte St. Johns, Jon Beezley, Peter DeVault, Eric Nabstedt, Eric Beggs, Rich Germano, Brian Bloom, Peter Pillitteri, Piush Dahal, and Toby Guidry—thanks for all your support! Watch on YouTube  ( 6 min )

ホワイトバランス＆色被り シミュレーター 色温度 (Kelvin) 6500 K 色被り (Tint: Green ←→ Magenta) 0 // ---------------------------------------------------- // 色温度からRGB値を計算する関数（専門的なアルゴリズム） // ---------------------------------------------------- function kelvinToRgb(kelvin) { let temp = kelvin / 100; let R, G, B; if (temp <= 66) { …  ( 7 min )

When it comes to building a SaaS product, you have several options to choose from. Some teams rely on custom code for full control, while others use low-code for flexibility. Many are turning to no-code platforms to move faster with fewer resources. No-code isn’t the answer for every scenario, but it’s becoming increasingly useful for product teams that need to test ideas quickly, reduce costs, and involve non-technical teammates in the product development process.  However, with so many platforms available, how do you know which one is right for your SaaS development? Choosing the right tool can make the difference between a successful launch and a costly misstep. In this blog, we’ll explore what a no-code platform is, how it compares to low-code, the benefits it offers, and the best no-c…  ( 13 min )

When developing with React, have you ever wondered: “Where should I even start with testing?” This article walks you through unit tests, integration tests, end-to-end (E2E) tests, snapshot tests, and test doubles, focusing on tools like Jest, React Testing Library, and Playwright. Writing tests isn’t just about reducing bugs. It brings lasting benefits to your development team: ✅ Enables safe refactoring ✅ Serves as living documentation for expected behavior ✅ Helps maintain code quality over time React apps often deal with complex state and side effects (like useEffect), making them prone to hidden bugs. That’s why having a solid testing strategy is crucial. Unit tests focus on the smallest pieces of your application — functions, components, or custom hooks. They check whether a given inp…  ( 10 min )

Quando realizamos uma compra com cartão de crédito ou débito em um estabelecimento comercial, é fundamental a existência de uma rede de comunicação, já que ela será o alicerce para execução da operação. Ao inseri-lo na máquina de cartão, precisamos colocar uma senha para confirmar a operação. Tal dado é inserido no sistema por meio de um software executado nessa máquina. Nesse caso, o software é executado na camada de aplicação. Portanto, sempre que houver um serviço na rede, virá à mente a interface com ele. Ressaltamos que a camada de aplicação é aquela de mais alto nível do modelo OSI, fazendo a interface com os usuários do sistema e realizando as tarefas que eles desejam. Nesta arquitetura, há pelo menos duas entidades: um cliente e um servidor. O servidor executa operações continuamen…  ( 14 min )

As our systems grow, maintaining high-quality, performant database schemas becomes a massive pain point. I’m excited to share a comprehensive open-source package I’ve just completed to automatically audit your existing database design! Meet db-schema-auditor! This isn't just a linter; it's a powerful tool designed to find the critical issues impacting performance and maintainability, giving you the data (and even the fixes) you need to optimize your architecture. Massive DB Support: Audits schemas for MySQL, MariaDB, MSSQL, Oracle, SQLite, and PostgreSQL. Automatic Fix Generation: Use the --generate-fixes flag to automatically generate migration files (e.g., Index creation scripts) for suggested fixes. Model Analysis: Analyzes consistency between Database Foreign Keys and your Model Relati…  ( 9 min )

SABRI, a Dutch-born artist, brings pure soul and vulnerability to A COLORS SHOW with her latest single “Sold Myself For Love,” lifted from her new EP What I Feel Now. Her stripped-back performance on the minimalist COLORS stage really lets those rich vocals and heartfelt lyrics shine. Catch the full show, follow SABRI on Instagram and TikTok, and dive into COLORS’s curated playlists or 24/7 livestream to discover more cutting-edge artists from around the globe. Watch on YouTube  ( 6 min )

In recent years, the virtual private network (VPN) sector has witnessed tremendous growth, driven by increasing privacy concerns and the need for secure internet access. Among the frontrunners in this space are ExpressVPN, NordVPN, and Surfshark, each offering unique features and capabilities. Understanding the ownership and operational relationships of these VPN providers can significantly impact your choice of service, especially from a developer's viewpoint. In this comprehensive overview, we'll explore the ownership structures, technical capabilities, and best practices for integrating these VPN services into applications, ensuring you have all the necessary insights to make informed decisions. ExpressVPN is owned by Express VPN International Ltd., a company based in the British Virgin…  ( 8 min )

On August 12, 2025, Irish indie up-and-comers NewDad rocked the KEXP studio with a spirited live take on “Entertainer,” led by Julie Dawson’s smoky vocals and jangly guitar riffs. Host Cheryl Waters kept the vibes flowing, while engineer Kevin Suggs (with guest mixer Joseph Futák) captured every beat. Backing Dawson, Sean O’Dowd and Sam “Shrink” Breathwick shredded on guitars (and keys), Marie Freiss locked in the bassline, and Fiachra Parslow held it all together on drums. Cameras rolled under Jim Beckmann, Carlos Cruz, Scott Holpainen & Luke Knecht’s lenses, with Knecht also handling the edit and Matt Ogaz nailing the final polish in mastering. Watch on YouTube  ( 6 min )

Listening to the Spotify Top 10 So You Don’t Have To is Rick Beato’s tongue-in-cheek deep dive into the Global Top 50, where he counts down the top ten and repeatedly asks, “What is this?” along the way. He also plugs his $50 ear-training course, promising to sharpen your musical ears faster than you can skip a song. A huge thanks to all the Beato Club supporters—Justin Scott, Terence Mark, Jason Murray, Lucienne Kilpatrick and dozens more—whose backing keeps the music (and the commentary) rolling. Watch on YouTube  ( 6 min )

Playing my favourite course before it falls into the sea… I finally tee off at Royal Aberdeen—my all-time favourite links—and get to experience firsthand how coastal erosion is literally eating away at those iconic fairways. From jaw-dropping views to nerve-wracking tee shots, it’s a round I won’t forget anytime soon. Massive thanks to Golfbreaks for putting together this once-in-a-lifetime trip. Want in on the action? Check their golf adventures, dive into Royal Aberdeen’s details, and snag a discount on my gear via the provided links! Watch on YouTube  ( 6 min )

Game Theory: Was I WRONG About Secret of the Mimic? MatPat dives back into Five Nights at Freddy’s: Secret of the Mimic after obsessively dissecting every frame and comparing his big theory against two other top sleuths’ solutions. Are their takes more airtight than his, or did he spot something they missed? Tune in to see who really cracked the code (and maybe catch a surprise twist or two). Plus: don’t miss “Creators in Fashion 2025” on Style Theory, live October 9th at 7 PM CST! Watch on YouTube  ( 6 min )

skate. Early Access Season 1 Overview Drop into skate.™ Season 1 and shred through fresh spots, weekly Challenges, evolving Community Parks and a nonstop social playground. Stack rewards to flex new branded gear, jam out to exclusive tracks and unlock tons of content with the first-ever skate.Pass*. Play free** now on PS4, PS5, Xbox One, Xbox Series X|S and PC (EA App, Epic Games Store, Steam). A persistent internet connection, EA account and applicable subscriptions may be required—plus optional in-game purchases. Watch on YouTube  ( 6 min )

Once hailed as “the best deal in gaming,” Xbox Game Pass’s latest price hike has dialed things up too much, pricing out a whole bunch of players. For the full breakdown (and some good banter), check out Kurt & Lucy’s newest Gotcha Covered episode on YouTube. Watch on YouTube  ( 5 min )

Hollow Knight: Silksong – All 18 Spool Fragments Guide This video guide walks you through every single Spool Fragment you need for the Extended Achievement, timestamped from #1 in Bone Bottom all the way to #18 at the Grand Gate. You’ll get the exact spots, relevant story progress and Wish Board quests to complete—think Missing Courier in Bellhart, Wandering Merchant in Songclave, Strengthening Songclave, Balm for Wounded, and more. Along the way you’ll chase Jubilana, Sherma, and even learn how to move the Caravan (15 fleas required!) to snag Fragment #17 in Blasted Steps. Just hit the timestamps, follow the NPC triggers, and you’ll piece together all 18 fragments in no time. Watch on YouTube  ( 6 min )

➤ Level 1: Writing Code Programming languages (JavaScript, Python, Go, Java — pick one and go deep) Core concepts (data structures, algorithms, design patterns) Version control (Git, branching, pull requests, rebasing) Debugging and testing basics 🔹 With just these skills, you can already build useful tools and solve real problems. ➤ Level 2: Building Applications Backend frameworks (Express, Django, Spring Boot, FastAPI) Frontend development (React, Next.js, Vue) Databases (SQL, NoSQL, indexing, transactions) Authentication, authorization, and API design (REST, GraphQL) CI/CD pipelines and automated testing 🔹 This is where you start creating production-grade software. ➤ Level 3: Engineering Systems System design fundamentals (load balancing, caching, queues, databases, CDNs) Observability (logging, tracing, monitoring) Scalability patterns (microservices, event-driven systems, data partitioning) Performance tuning and cost optimization Security, privacy, and compliance awareness 🔹 Here’s where you shift from “it works” to “it works well under pressure.” ➤ Level 4: Building at Scale Cloud infrastructure (AWS, GCP, Azure, Kubernetes, Terraform) Distributed systems principles (consistency, availability, fault tolerance) Architecture evolution (monolith to microservices, modular boundaries, migrations) Developer productivity (tooling, automation, CI/CD maturity) Mentorship, documentation, and technical leadership 🔹 At this stage, you’re not just building software, you’re building systems and teams that scale reliably in the real world. What else would you add to this Software Engineering roadmap?  ( 6 min )

Enterprise AI initiatives often follow a predictable pattern. They launch with ambitious goals: "We need AI agents that can automate workflows, integrate with our systems, and execute complex business logic." The demonstrations are compelling. The potential is clear. But then the implementation reality sets in. Months pass while teams wrestle with infrastructure challenges instead of focusing on intelligence. The problem isn't that the AI lacks capability—it's that organizations get bogged down in building infrastructure instead of moving quickly to bring solutions to market. Most enterprise teams get trapped in endless cycles of integration work. They write custom code to connect APIs, stitch together services, debug fragile workflows, and make everything scale. By the time they've built …  ( 13 min )

A post by Edison Travain  ( 6 min )

The Java Virtual Machine (JVM) is what makes Java “write once, run anywhere.” Here’s a simplified breakdown of the JVM model Class Loader Subsystem – Loads .class files into memory. 🚚 Runtime Data Area – Where program data lives while running: Execution Engine – Converts bytecode into machine code: 👨🏻‍💻 Native Interface (JNI) – Connects Java code with native applications (like C/C++). Garbage Collector – Frees memory by removing unused objects automatically. 🧹 Why this matters: How deep have you gone into JVM internals? Do you explore it for debugging, performance tuning, or just as a foundation concept? If you found this post insightful, consider following me for more such breakdowns on Java, backend engineering, and system design.  ( 6 min )

In the fast-paced world of software development, code quality is paramount. One of the most effective ways to ensure that quality is maintained is through code reviews. However, many developers find code reviews to be tedious or even nerve-wracking. What if I told you that with the right strategies and tools, you could transform code reviews into a collaborative and constructive experience? In this article, we'll explore the best practices for conducting effective code reviews, along with some AI tools that can enhance the process. Before diving into the nitty-gritty of code reviews, it's essential to understand why they matter. Code reviews serve several critical functions: Improving Code Quality: A second pair of eyes can catch bugs, enhance readability, and ensure adherence to coding s…  ( 9 min )

From Event Logs to Effective Issue Resolution Introduction A firewall needs to be regularly observed and evaluated to make sure it is operating as intended. Its efficacy does not stop with configuration. With its extensive suite of logging and monitoring capabilities, FortiGate offers managers comprehensive insight into system health, network traffic, and possible security risks. The foundation of troubleshooting is logs. Examining thorough logs helps determine the underlying source of problems and guarantees prompt resolution, whether they are caused by dropped packets, broken connections, or strange activities. Correlation of events and early anomaly detection are made feasible by FortiGate's support for real-time log monitoring, historical log analysis, and integration w…  ( 7 min )

Strengthening Security Through Identity Management Introduction True security necessitates limiting who has access to resources, even though firewall rules and security profiles regulate traffic at the network and application levels. FortiGate's user and authentication management makes sure that only people with permission may access the network and that their actions can be tracked and managed. Granular identity-based access control is made possible by FortiGate through the creation of user accounts, the definition of user groups, and integration with external authentication servers like LDAP, RADIUS, or Active Directory. This method lowers the possibility of unwanted access to vital systems while simultaneously increasing accountability. I set up users and authentication t…  ( 7 min )

Enforcing Safe Browsing and Application Usage Introduction FortiGate's security profiles offer comprehensive examination and management of web traffic and apps, going beyond simple firewall rules. Firewall regulations decide which connections are permitted, but Web Filtering and Application Control make sure that the permitted traffic is suitable and safe. By classifying and banning undesirable or hazardous websites, web filtering helps shield consumers from unsafe content, phishing efforts, and malicious websites. Application Control, on the other hand, identifies and controls application traffic at a fine level, giving administrators the ability to restrict bandwidth-intensive services, prioritize business-critical apps, and prevent dangerous apps. I set up security profil…  ( 8 min )

Securing Communication Through Policies and NAT Introduction The foundation of a secure network is its firewall rules, which specify which traffic across various interfaces and zones is permitted or prohibited. These policies enable access control, security rule enforcement, and communication prevention in a FortiGate firewall. Network Address Translation (NAT), in conjunction with policies, is essential because it allows internal devices to access external networks while concealing private IP addresses. Logging is equally crucial since it offers insight into traffic patterns, the application of rules, and possible dangers. Issues may go unreported without logging, making it challenging to identify harmful behavior or troubleshoot problems. This phase involved using NAT to …  ( 7 min )

Defining Connections for Secure Communication Introduction To regulate the flow of data between various network segments, a FortiGate firewall depends on interfaces that are set correctly. Interface setup has a direct impact on security and performance since they serve as the points of connection for management, external, and internal traffic. Communication between devices stays safe, dependable, and in line with the original network design when they are set up properly. I concentrated on establishing the internal network configuration during this phase by giving interfaces IP addresses, dividing traffic, and implementing security zones. This created a safe framework for network communication, made it possible for detailed policy control, and clearly distinguished between i…  ( 7 min )

Managing GUI Access, License Activation, and Firmware Updates Introduction Making sure the system is licensed and up to date, as well as having safe access to the management interface, are the first steps in properly managing a FortiGate firewall. An easy-to-use platform for firewall administration, monitoring, and configuration is offered by the GUI (Graphical User Interface). In order to preserve security and stop unwanted modifications, access to the GUI must be properly managed. Advanced FortiGuard functions like intrusion prevention, web filtering, antivirus protection, and application management are also unlocked by activating licenses, and these enhance the firewall's security posture considerably. Because it offers stability advantages, feature enhancements, and def…  ( 7 min )

Establishing Core Security Settings Introduction The next crucial step after installing the FortiGate firewall is to complete the fundamental setup that provides secure connectivity and lays the groundwork for more sophisticated functionality. The device may effectively manage traffic, safeguard internal resources, and offer visibility into network activity if it is initially configured correctly. During this stage, I concentrated on setting up fundamental configurations, including user access controls, firewall policies, network interfaces, and routing. By establishing a foundation for safe internet access, traffic filtering, and system monitoring, these setups made it possible to later deploy more sophisticated security features like intrusion prevention, web filtering, an…  ( 7 min )

In a packed hall at Fort Mason Center in San Francisco, against a backdrop of the Golden Gate Bridge, OpenAI CEO Sam Altman laid out a bold vision to remake the digital world. The company that brought generative AI to the mainstream with a simple chatbot is now building the foundations for its next act: a comprehensive computing platform designed to move beyond the screen and browser, with legendary designer Jony Ive enlisted to help shape its physical form. At its third annual DevDay, OpenAI unveiled a suite of tools that signals a strategic pivot from a model provider to a full-fledged ecosystem. The message was clear: the era of simply asking an AI questions is over. The future is about commanding AI to perform complex tasks, build software autonomously, and live inside every applicatio…

Some of the largest providers of large language models (LLMs) have sought to move beyond multimodal chatbots — extending their models out into "agents" that can actually take more actions on behalf of the user across websites. Recall OpenAI's ChatGPT Agent (formerly known as "Operator") and Anthropic's Computer Use, both released over the last two years. Now, Google is getting into that same game as well. Today, the search giant's DeepMind AI lab subsidiary unveiled a new, fine-tuned and custom-trained version of its powerful Gemini 2.5 Pro LLM known as "Gemini 2.5 Pro Computer Use," which can use a virtual browser to surf the web on your behalf, retrieve information, fill out forms, and even take actions on websites — all from a user's single text prompt. "These are early days, but the m…

For more than a decade, conversational AI has promised human-like assistants that can do more than chat. Yet even as large language models (LLMs) like ChatGPT, Gemini, and Claude learn to reason, explain, and code, one critical category of interaction remains largely unsolved — reliably completing tasks for people outside of chat. Even the best AI models score only in the 30th percentile on Terminal-Bench Hard, a third-party benchmark designed to evaluate the performance of AI agents on completing a variety of browser-based tasks, far below the reliability demanded by most enterprises and users. And task-specific benchmarks like TAU-Bench airline, which measures the reliability of AI agents on finding and booking flights on behalf of a user, also don't have much higher pass rates, with on…

For many enterprises, there continue to be barriers to fully adopting and benefiting from agentic AI. IBM is betting the blocker isn't building AI agents but governing them in production. At its TechXchange 2025 conference today, IBM unveiled a series of capabilities designed to bridge the gap: Project Bob, an AI-first IDE that orchestrates multiple LLMs to automate application modernization; AgentOps for real-time agent governance; and the first integration of open-source Langflow into watsonx Orchestrate, IBM's platform for deploying and managing AI agents. IBM's announcements represent a three-pronged strategy to address interconnected enterprise AI challenges: modernizing legacy code, governing AI agents in production and bridging the prototype-to-production gap.. The company claims 6,…

Solana pulled in $2.85 billion in annual revenue across DeFi, AI and trading apps, as institutions push the network into mainstream finance.

Ether’s short-term correction may set the stage for a larger upside move as ETH’s liquidity metrics turn increasingly favorable.

The Bank of England may relax proposed caps on corporate stablecoin holdings after industry backlash, as the UK races to stay competitive in the $314 billion market.

Bitcoin’s rally was fueled by record ETF inflows, tightening exchange supply, and robust derivatives activity, highlighting institutional demand and room for further upside.

Bitcoin insurer Meanwhile raised $82 million led by Bain Capital Crypto and Haun Ventures to expand Bitcoin-denominated savings, annuities and insurance products.

Bitcoin surged to $126,200 as global crypto digital products logged $5.67 billion in record inflows, reflecting renewed investor faith amid fiscal and geopolitical risks.

Dubai's regulator announced it had issued financial penalties against 19 companies related to digital asset activities amid approval for BitGo's MENA entity.

SOL traders continue to position in the altcoin in anticipation of a potential ETF approval by the SEC. How high could Solana’s price go if spot ETFs are approved?

New S&P index will track 15 cryptocurrencies and 35 blockchain-linked stocks, signaling deeper integration of digital assets into global markets.

XRP’s price breakout could turn into a 45% rally as whale accumulation and ETF optimism counter rising retail fear in the market.

From fake support to deepfake fraud, several crypto scams demand your attention in 2025. These are the ones you simply can’t afford to ignore.

The acquisition strengthens Rezolve’s partnership with Tether and expands its AI-driven digital payments network across Latin America and Africa.

XRP’s legal victory reshaped investor confidence, establishing it as a preferred choice for investors seeking regulated, liquid crypto assets.

Bitcoin price momentum accelerated, with big overhead resistance at $135,000 in place and several key support levels below.

Grayscale staked $150 million in Ether after launching the first US crypto ETPs offering staking rewards, ahead of key SEC altcoin ETP deadlines this month.

Binance-backed BNB has outpaced the broader cryptocurrency rally, with a 28% increase in market capitalization over the past seven days, prompting questions from the community.

Aster’s removal from DefiLlama shows how data credibility has become a new battleground for DEXs.

The future of trustworthy AI starts with an architecture that carries its own evidence, making transparency and auditability native features, not afterthoughts.

Bitcoin revisited $123,200 after its latest record highs while market analysis raised concerns over surging open interest over the past week.

BNY Mellon is exploring tokenized deposits to move part of its $2.5 trillion daily payment flow onto blockchain rails and modernize cross-border settlements.

Time2Build will pay developers to add Bitcoin Lightning Network features to existing open-source apps, rewarding only code accepted by project maintainers.

Amid growing demand for safe-haven assets due to a US government shutdown, stimulus checks may bring an “additional liquidity catalyst,” market analysts told Cointelegraph.

Treasury firms and ETFs now hold over 10% of ETH’s supply, with SharpLink and BitMine leading corporate accumulation.

NYSE parent company, Intercontinental Exchange, has invested $2 billion in the crypto prediction market Polymarket at a $9 billion valuation.

India doesn’t “encourage or discourage” crypto, it “only taxes it,” Minister Piyush Goyal said, while unveiling a new RBI-backed digital currency project.

Streamex shares surged over 20% as the company announced a pre-sale for GLDY, a gold-backed stablecoin offering 4% yield and targeting institutional investors.

The decentralized AI network has already been used to achieve breakthroughs in cancer gene research and therapy by the Broad Institute of MIT and Harvard.

Dubai’s crypto regulator sanctioned 19 companies for unlicensed operations and marketing violations, imposing fines of up to $163,000.

Fasset has received Labuan FSA approval to offer Shariah-compliant banking services powered by stablecoins, targeting Asia and Africa’s underserved markets.

Using your thumbprint and phone to log in to crypto sites and approve transactions is very convenient — but how does its security compare to a hardware wallet?

Gold hitting a new high of nearly $4,000 on Monday has analysts predicting an astronomical value for Bitcoin ahead of its next halving in 2024.

Bitcoin’s frequently rising price may have caused some investors to feel they missed the boat, but Pantera’s Cosmo Jiang says there’s still plenty of room on board.

US spot Bitcoin ETFs recorded $1.18 billion in inflows on Monday, their biggest day since early November 2024, when Donald Trump was elected President of the US.

Crypto-friendly US Senator Cynthia Lummis said fundraising for a Strategic Bitcoin Reserve is mainly being held back by legislative “slog.”

Gold futures reached $4,000 per ounce for the first time amid surging demand for safe-haven assets. Analysts predict Bitcoin will follow suit.

Several banks in Russia, Belarus and Central Asia are also in the EU’s firing line for enabling crypto-related transactions, according to a Bloomberg report.

Bitcoin rallied to a new all-time high of over $126,000 on Monday, lifting share prices across crypto miners and some treasury companies.

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While the government shutdown is slowing the SEC's work, Atkins said he still intends to initiate formal rulemaking by the end of 2025 or beginning of 2026.  ( 31 min )

The hot-handed bitcoin miner turned high-performance computing play could raise as much as $1 billion in the note sale.  ( 28 min )

The company has been acquiring DOGE since early September using proceeds from a $175 million private placement.  ( 27 min )

The pullback was a broad one, with altcoins like SOL, ADA, and XRP suffering even steeper declines.  ( 31 min )

The crypto broke through multiple support levels on high volume.  ( 28 min )

The value of CEA's BNB holdings has moved to over $625 million, BNB itself reaching a new all-time high above $1,310.  ( 28 min )

Rising bitcoin prices, improved efficiency, and heavy investment in high-performance computing fueled a strong second quarter for miners, the bank said.  ( 29 min )

Dinari will issue a blockchain-based token that tracks the performance of the index on-chain.  ( 30 min )

AI and HPC stocks are moving higher again, with IREN, Bitfarms, and Hive Digital extending their rally on rising GPU and cloud momentum.  ( 29 min )

Though liking the long-term prospects for the Winklevoss-led company, KBW placed a market perform rating on the stock, expecting GEMI to remain unprofitable for the time being.  ( 29 min )

Retail traders are showing their most bearish tilt since the panic surrounding Trump’s tariff announcements bank in April.  ( 29 min )

Aave (AAVE) was also an underperformer, declining 3.1% from Monday.  ( 25 min )

With fresh capital from Bain Capital Crypto, Haun Ventures and others, Meanwhile eyes global growth in BTC life insurance market.  ( 29 min )

Yuma has appointed veteran crypto founders Greg Schvey and Jeff Schvey as its new Chief Operating Officer and Chief Technology Officer, respectively.  ( 29 min )

The deal aims to expand Naka's bitcoin treasury and strengthen long-term balance sheet flexibility.  ( 28 min )

Traditional markets offer mixed signals as BTC holds key trendline support.  ( 31 min )

The effort aims to enable near-instant settlement and potentially reduce transaction costs, with tokenized deposits moving over a blockchain.  ( 28 min )

North Korea’s crypto theft spree has already hit a record $2 billion in 2025, nearly triple last year’s total.  ( 29 min )

The stablecoin giant will submit its list at the club's annual shareholder meeting in November  ( 27 min )

Your day-ahead look for Oct. 7, 2025  ( 37 min )

The investment could help Polymarket return to the U.S. market, after it was shut off to U.S. users in 2022 following a settlement with the CFTC.  ( 27 min )

The BNB Chain reported a record 58 million monthly active addresses, overtaking Solana, with growth driven by the decentralized exchange Aster.  ( 30 min )

Citadel CEO warns of asset inflation and “de-dollarization” as investors seek safety in gold, bitcoin, and other hard assets.  ( 29 min )

21Shares’ Matt Mena says Solana’s $2.85B in annual revenue shows lasting strength across DeFi, trading and new app sectors even as memecoin mania has cooled.  ( 30 min )

The GIC described cryptocurrency as "a speculative and increasingly popular asset class that many investors, nut not all, will seek to explore"  ( 28 min )

BlackRock’s iShares Bitcoin Trust (IBIT) is now its most profitable ETF for BlackRock, generating an estimated $244.5 million in annual revenue with nearly $100 billion in assets.  ( 29 min )

Protocols are trying to make token design matter again and are actively routing value back to holders.  ( 29 min )

Bitcoin has surged to record highs above $126,000, consistent with the bullish seasonality.  ( 31 min )

Exchange balances have fallen to a six-year low of 2.83 million BTC, with 170,000 withdrawn in the past month, signaling coins moving off exchanges and into longer-term storage.  ( 31 min )

Approval lets Fasset offer full-service, Shariah-compliant digital banking backed by stablecoins  ( 29 min )

MetaMask's rewards initiative aims to boost activity on Consensys’ Linea network and integrate its mUSD stablecoin.  ( 29 min )

The new offering will leverage blockchain technology for faster and safer transactions, minister Piyush Goyal said.  ( 29 min )

The $2.99 floor held on repeated defenses, leaving price boxed between $2.99 and $3.05 while ETF deadlines and rate speculation loom.  ( 31 min )

Support has shifted higher into the $0.27 zone as institutions pressed bids, with momentum now eyeing the $0.30 ceiling.  ( 30 min )

On the sidelines of Token2049 in Singapore, crypto execs kept returning to the same theme: Tokyo is becoming the region’s new crypto capital.  ( 33 min )

Reinforcement learning (RL) is one of the most powerful paradigms in artificial intelligence. Unlike supervised learning where you train models on labeled datasets, RL agents learn through direct interaction with their environment, receiving rewards ...  ( 24 min )

Docker build is a fundamental concept every developer needs to understand. Whether you're containerizing your first application or optimizing existing Docker workflows, understanding Docker build contexts and Docker build architecture is essential fo...  ( 14 min )

In 2025, AI-powered applications have advanced from generic chatbots to highly specialised assistants that understand your specific field, communicate in your style, and give contextually relevant answers. While Large Language Models (LLMs) like GPT-...  ( 23 min )

The Department of Energy appears poised to terminate funding for a pair of large carbon sucking factories that were originally set to receive more than $1 billion in government grants, according to a department issued list of projects obtained by MIT Technology Review and circulating among federal agencies. The projects include the South Texas Direct…  ( 18 min )

Kids have always played with and talked to stuffed animals. But now their toys can talk back, thanks to a wave of companies that are fitting children’s playthings with chatbots and voice assistants.  It’s a trend that has particularly taken off in China: A recent report by the Shenzhen Toy Industry Association and JD.com predicts…  ( 20 min )

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. This company is planning a lithium empire from the shores of the Great Salt Lake On a bright afternoon in August, the shore of Utah’s Great Salt Lake looks like something out of…  ( 22 min )

Last week OpenAI released Sora, a TikTok-style app that presents an endless feed of exclusively AI-generated videos, each up to 10 seconds long. The app allows you to create a “cameo” of yourself—a hyperrealistic avatar that mimics your appearance and voice—and insert other peoples’ cameos into your own videos (depending on what permissions they set). …  ( 22 min )

BOX ELDER COUNTY, Utah – On a bright afternoon in August, the shore on the North Arm of the Great Salt Lake looks like something out of a science fiction film set in a scorching alien world. The desert sun is blinding as it reflects off the white salt that gathers and crunches underfoot like…  ( 30 min )

The new CelcomDigi app is set to replace the existing Celcom Life and MyDigi platforms. It promises users the best of both worlds, combining features from both apps while introducing some new functionalities. With this in mind, here’s a brief glimpse of what it has to offer. Starting with the obvious, the CelcomDigi app features […] The post New CelcomDigi App: A Quick Overview appeared first on Lowyat.NET.  ( 36 min )

Jason Chen, Chairman and CEO of Acer, gave his two cents on the NVIDIA partnership with Intel, after it invested in the stocks of the latter. Chen says that the introduction of a third potential supplier of PC components would likely complicate its procurement and inventory management moving forward. As a quick primer, NVIDIA threw […] The post Acer: NVIDIA Investment Into Intel Could Complicate Future PC Supply Chains appeared first on Lowyat.NET.  ( 34 min )

The one thing that has always been lacking in the electric vehicle (EV) segment is the fun, performance, and driver excitement that is still being provided by internal combustion vehicles. That being said, EV automakers are incorporating these elements, and one of them is Leapmotor, which has just unveiled images of the B05 Ultra variant. […] The post Leapmotor Unveils B05 Ultra Variant With Upgraded Sporty Design appeared first on Lowyat.NET.  ( 35 min )

Chinese phone maker vivo started teasing the launch of the upcoming X300 series last month. One of them even includes its launch date in its home market. More recently, the phones have also appeared in the SIRIM database. This just about confirms that they will be launching locally. Both the vivo X300 and X300 Pro […] The post vivo X300 Series Phones Appear In SIRIM Ahead Of China Launch appeared first on Lowyat.NET.  ( 34 min )

RGB has long been the name of the game with PC components, be it for accessories or desktop PC components. To that end, Adata has pretty much nailed that aesthetical portion down with its new XPG Lancer Neon RGB DDR5 memory kit. What Am I Looking At? The XPG Lancer Neon RGB DDR5 kit is […] The post XPG Lancer Neon RGB DDR5-6400 Lightning Review: Mesmerising Memory Kit appeared first on Lowyat.NET.  ( 35 min )

Mattel is known for making diecast Hot Wheels models of actual cars, such as the Proton Saga in Malaysia. In collaboration with Mercedes-Benz, the company has recently unveiled a unique Hot Wheels Mercedes-Benz CLA art piece. However, this ‘art piece’ is a life-size creation from Mattel, based on the new CLA, and is the latest […] The post Mattel, Mercedes-Benz Unveil Hot Wheels-Inspired Life-Size CLA Art Piece appeared first on Lowyat.NET.  ( 35 min )

Alleged images of the Huawei Mate 80 Pro have surfaced online. The images in question showcase the phone having a prominent circular camera island that contains three camera modules, which is reminiscent of last generation’s Mate 70.  These photos, which only displayed the device’s rear panels, came from a Weibo tipster. According to Gizmochina, these […] The post Alleged Images Of Huawei Mate 80 Pro Appear Online appeared first on Lowyat.NET.  ( 34 min )

According to Deputy Home Minister Datuk Seri Dr Shamsul Anuar Nasarah, the government is in the process of drafting a new bill on cybercrime. The bill is part of the country’s ongoing efforts to combat online offences, as existing measures prove to be insufficient. The main problem highlighted by the minister is the gap between […] The post Deputy Home Minister: Government Drafting New Bill Against Cybercrime appeared first on Lowyat.NET.  ( 34 min )

Nothing has rolled out a new update for its Essential Space app that introduces an audio call recording feature to its latest smartphones. It is available now in eight countries, with Malaysia included in the list. The company confirmed that users can now record voice calls directly from the interface by long-pressing the Essential Key […] The post Nothing Phone (3), Phone (3a) Series Gains Call Recording Feature appeared first on Lowyat.NET.  ( 33 min )

Google Japan has seemingly become the internet search giant’s outlet for wacky, April Fool’s-esque ideas. We’ve previously seen the 5.5-foot long Gboard Bar, as well as the Möbius strip-shaped Gboard Double-sided. Now, it’s the turn of the Gboard Dial Version. And as the name suggests, it replaces keys with the rotary dial of phones from […] The post Google Japan Is At It Again, This Time With A Rotary Gboard appeared first on Lowyat.NET.  ( 34 min )

AMD is partnering up with OpenAI. The two companies signed an agreement that will have them develop a 6-gigawatt (GW) GPU that will be used to power the latter’s next generation AI infrastructure, and includes a multi-generational development of Instinct GPUs. AMD is set to deploy its first 1GW Instinct MI450 GPUs at the beginning […] The post AMD Announces Partnership With OpenAI; Will Develop 6GW GPUs appeared first on Lowyat.NET.  ( 33 min )

OnePlus is preparing to unveil its latest flagship phone in China soon. Of course, the brand will be releasing the OnePlus 15 globally as well, with the device running OxygenOS 16 right out the box. While there is no confirmed launch date for the smartphone itself, the company has revealed when it will be debuting […] The post OnePlus To Launch OxygenOS 16 On 16 October 2025 appeared first on Lowyat.NET.  ( 33 min )

CIMB Bank has announced a new security measure for its CIMB OCTO mobile banking app, requiring all new and existing users to complete electronic identity verification (eKYC) when performing a first-time login. This applies when activating the app on a new device or following a device reset, starting from 6 October 2025. According to the […] The post CIMB Announces eKYC Verification For First-Time Logins On OCTO App appeared first on Lowyat.NET.  ( 33 min )

Maxim Malaysia has introduced a new initiative called the ‘Zero-Cost PSV’ programme, under which the e-hailing company will fully cover the cost of obtaining a Public Service Vehicle (PSV) licence for all new driver-partners. The programme aims to eliminate financial barriers for aspiring drivers, providing them with support from the very beginning of their e-hailing […] The post Maxim Malaysia Launches ‘Zero-Cost PSV’ Programme appeared first on Lowyat.NET.  ( 34 min )

OpenAI has just announced that you can now use various apps through ChatGPT. Developers can now integrate their own apps with the popular AI chatbot with the new Apps SDK. These integrated apps include Booking.com, Canva, Coursera, Figma, Expedia, Spotify and Zillow. You can interact with these apps by simply referencing their names in the […] The post ChatGPT App Integration Lets You Interact With Spotify, Canva, And More appeared first on Lowyat.NET.  ( 34 min )

Earlier this year, it was discovered that a unified CelcomDigi app was in the works. At the time, the app could be downloaded, but was not accessible to the public. Now, CelcomDigi has officially launched the app. This new CelcomDigi app will be replacing the existing Celcom Life and MyDigi platforms, which will be phased […] The post CelcomDigi Officially Launches Unified CelcomDigi App appeared first on Lowyat.NET.  ( 34 min )

Setting up a new Windows 11 PC can be a bit of a hassle if you don’t want to sign in using an online Microsoft account. There are many reasons for this, be it on principle or to be able to rename their username. Or simply because you don’t have an internet connection while you’re […] The post Microsoft Plugs Ways Of Setting Up Windows 11 Without Signing In appeared first on Lowyat.NET.  ( 34 min )

The iShares Bitcoin Trust ETF, or IBIT, has earned BlackRock $25 million more in fees than its second-most profitable ETF and is just shy of reaching $100 billion in net assets.

Activist investor calls for Polygon to scrap 2% inflation and launch buybacks to rescue POL’s price and restore investor confidence.

USDT dominance dropped as a key altcoin market capitalization metric rose to $1.18 trillion, hinting that a cautiously brewing altseason could be brewing.

Switzerland’s gambling watchdog is reviewing FIFA’s “Right to Buy” NFTs, while noting no wrongdoing has been alleged.

The stablecoin issuer reportedly capitalized on its initial investments in February and April to weigh in on who should comprise the Italian football club's board.

Billionaire Paul Tudor Jones believes US financial markets are far from bubble territory, citing fiscal imbalances as fuel for risk-on assets like Bitcoin and growth stocks.

Bitcoin hit fresh highs on Monday, and several altcoins look ready to follow. If the buying pace sustains, BTC’s next stop could be $142,000.

The shutdown entered its sixth day on Monday, with the SEC, CFTC and other agencies operating with restrictions and limited staff.

Plume’s SEC registration lets it manage tokenized securities under US law, a step toward merging traditional markets with blockchain infrastructure.

A record weekly close above $123,000 for Bitcoin confirms a new phase of price discovery as onchain and futures metrics point to bulls running the show.

How Pump.fun’s one-click minting, bonding-curve graduation and locked liquidity drove Solana’s memecoin dominance: the risks and metrics to watch next.

How a US SOL ETF could shift access, flows and usage — plus the key metrics to watch to see whether Solana outperforms Ether.

ESMA moves to take direct control of crypto oversight under MiCA as EU states clash over cross-border licensing and fragmented market supervision.

Despite sanctions and scrutiny, the ruble-backed A7A5 stablecoin surged 250% in a day to reach a $500 million market cap, overtaking all non-US dollar rivals.

South Korean retail investors are becoming a significant driver of Ether’s growing value, alongside global institutional investors and corporate treasuries, Mow said.

Africa stands at a crossroads: harness cryptocurrency’s $4-trillion potential for sovereignty and growth or risk financial instability and exclusion.

Strategy reported $3.9 billion in unrealized Bitcoin gains for Q3 2025, but Michael Saylor broke tradition by skipping a buy at a new all-time high.

Standard Chartered forecasts that more than $1 trillion could exit emerging market banks and flow into stablecoins in the next three years as crypto adoption grows.

Dogecoin price fell 20% in 2025, while Shiba Inu, PEPE, and TRUMP have plunged even further as Bitcoin outperformed the memecoin market.

Grayscale becomes the first US crypto fund issuer to launch staking for its Ethereum and Solana exchange-traded products.

Crypto ETPs posted a record $5.95 billion of inflows last week, with Bitcoin leading the gains, recording a record $3.6 billion in inflows amid concerns about a US government shutdown.

Originally developed under the name Fierce, GalaxyOne is designed for individual investors seeking exposure to both TradFi and digital markets.

Japan’s new prime minister may drive a renewed wave of risk appetite among Japanese crypto investors, industry watchers told Cointelegraph.

Bitcoin reached a new all-time high, but an AI-based model predicted that a historic BTC price breakout was unlikely to occur in October.

Vietnam’s crypto pilot gets no takers, with steep capital rules and bans on stablecoins and tokenized securities limiting interest.

Elon Musk has announced that the first beta for Grokipedia, xAI’s answer to platforms such as Wikipedia, will launch in two weeks.

Unity has patched a vulnerability discovered in June that allowed malicious code execution in Android games, which could be used to target crypto users.

While the Standard and Poor’s 500 is at record highs, data shows the stock index has “collapsed” when compared to Bitcoin. Is it a fair comparison?

The US national debt is nearing $38 trillion, with many more now seeing Bitcoin’s appeal as a viable alternative to the dollar.

Analysts predict further gains to $150,000 after Bitcoin surged to a record high, driven by massive ETF inflows and a weakening US dollar.

Bitcoin-stacking companies bought over 6,700 BTC last week with the majority of the buying came from Japanese investment firm Metaplanet.

Traditional banks will be battling with stablecoin issuers for retail depositors when the stablecoin-focused GENIUS Act takes full effect in a win for everyday people.

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Introduction I began my journey with PRTG Network Monitor by installing it on a Windows Server with the aim of gaining practical experience in monitoring both servers and network devices. Once deployed, the tool provided me with the ability to track critical system resources such as RAM usage, storage health, and network performance. This setup gave me real-time visibility into the overall health of my environment and enabled me to respond quickly and effectively to potential issues. During the setup, I learned that PRTG, like most monitoring tools, relied heavily on the Simple Network Management Protocol (SNMP) to collect logs and system information from endpoint devices. Understanding SNMP helped me appreciate how the tool communicated with different systems, regardless of vendor or op…  ( 9 min )

TL;DR: In this post, rather than focus on a specific code sample or API feature, I take a step back to thank viewers for their kind regards and recollect some of the videos I produced during my time as a Googler. In addition to linking to a table-of-contents page of my body of work, this retrospective features a subset representing favorites and those I feel are more impactful in one way or another. Welcome to the place where I help developers (and now vibe-coding LLMs) learn about using Google APIs from Python (and sometimes Node.js), touching multiple API families, "oiling" the squeaky parts to smoothen onboarding friction. I especially like to cover content that's not in Google's documentation. These are the main topics covered so far: Google Cloud/GCP: AI/ML, serverless Google Wor…  ( 14 min )

GitHub Home I still remember the bug that kept me up all night. A payment callback endpoint, when handling a rare, exceptional status code from a third-party payment gateway, had a .catch() that was accidentally omitted from a Promise chain. The result? No logs, no alerts, and the service itself didn't crash. It just "silently" failed. That user's order status was forever stuck on "processing," and we were completely unaware. It wasn't until a week later during a reconciliation that we discovered hundreds of these "silent orders," resulting in tens of thousands of dollars in losses. 💸 The lesson was painful. It made me realize that in software engineering, we probably spend less than 10% of our time on the happy path. The other 90% of the complexity comes from how to handle all sorts of e…  ( 10 min )

Mastering TCJSGame Audio System: Creating Immersive Soundscapes Sound is the soul of your game—it transforms pixels on a screen into living, breathing worlds. While TCJSGame's Sound class seems simple at first glance, mastering audio can elevate your games from good to unforgettable. In this comprehensive guide, we'll explore advanced audio techniques that will make your TCJSGame projects sound as good as they look. Great audio does more than just make noise—it: Creates emotional impact and sets the mood Provides crucial feedback for player actions Enhances immersion and makes worlds feel alive Guides player attention to important events Adds professional polish that players notice TCJSGame's Sound class provides a clean, simple interface for audio playback: // Basic sound creation cons…  ( 13 min )

Picture this: You’re staring at a cryptic segfault that’s been haunting your production server for weeks. Your AI assistant just generated 200 lines of C that should work, and it does-until it doesn’t. Sound familiar? Now imagine a different scenario. Your AI coding buddy suggests a Rust implementation that looks slightly verbose, maybe even unnecessarily complex. But here’s the kicker: it compiles, it runs, and three months later, it’s still running without a single mysterious crash. Welcome to the age of AI-assisted development, where the question isn’t whether machines can write code (they can), but whether they can write code that won’t bite you later. Spoiler alert: in Rust, even mediocre AI-generated code tends to be remarkably robust. Let’s be honest about something: AI loves taking…  ( 13 min )

🚀 Free RAG Learning Path: From Basic to Multi-Agent Systems (143 Files, 70+ Technologies) Are you a CS student or aspiring AI engineer? I just released a completely free GitHub repository that takes you from RAG basics to production-grade multi-agent systems. Repository: https://github.com/KlementMultiverse/rag-mastery-hub This isn't another tutorial collection. This is 8,263 lines of production-ready code covering: Simple keyword-based RAG - TF-IDF + Grok API Vector database RAG - ChromaDB & Pinecone integration Production RAG - Circuit breakers, Redis caching, Prometheus metrics Query Rewriting - HyDE, multi-query expansion Reranking - Cross-encoders, Cohere Rerank, RRF fusion Chunking Strategies - Semantic, recursive, sliding window Knowledge Graphs - Neo4j integration, entity extrac…  ( 9 min )

Picture this: your AI agent is autonomously writing code and executing commands, but you have no idea what it's actually doing. Sounds a bit unsettling, right? As LLM agents like Claude Code and Gemini-cli become increasingly prevalent, we're handing more and more control to AI. But here's the catch: these AI agents are fundamentally different from traditional software, and our existing monitoring tools are struggling to keep up. They can either see what the AI is "thinking" (through LLM prompts) or what it's "doing" (system calls), but never both together. It's like watching someone's mouth move or seeing their actions, but never connecting the two. This blind spot makes it nearly impossible to tell if your AI is working normally, under attack, or burning through your budget in an infinit…  ( 15 min )

The $2 Million Cloud Disaster: Why Your RAG System Needs a Backup Plan Yesterday March 2024. A fire tears through South Korea's government cloud facility. $2 million in damages. But here's the kicker: no backups existed. Think about that for a second. Government-level infrastructure, running critical services for millions of citizens, and someone forgot the most basic rule of data management. This wasn't some startup's rookie mistake. This was systematic failure at the highest level. The fire destroyed servers hosting everything from citizen records to administrative systems. The recovery? They had to rebuild from scratch. Here's what the headlines won't tell you: This happens in production RAG systems every single day. Your vector database crashes. Your embeddings disappear. Your caref…  ( 9 min )

The task is to create a curry function that also supports a placeholder. The goal is to transform a function that takes multiple arguments into a sequence of functions, each taking one or more arguments. If fewer arguments than the function needs are provided, a new function waiting for the rest is returned. The boilerplate code: function curry(fn) { } curry.placeholder = Symbol() First, a variable for the placeholders is created const placeholder = curry.placeholder A curried function that accepts the arguments is called first. The function checks if there are enough non-placeholder arguments. const actualArgs = args.slice(0, fn.length); const hasPlaceholder = actualArgs.includes(placeholder); const nonPlaceholderCount = actualArgs.filter(arg => arg !== placeholder).length; If…  ( 7 min )

Tools don’t win deals. Outcomes do. If you’ve ever tried to roll out a competitive intelligence tool across your sales team, you’ve probably seen this firsthand. Most platforms dump static info on your reps and call it enablement. But nothing changes. Reps still fumble competitive objections. AEs still avoid tough calls. Managers still can't coach what they can’t see. Playwise HQ is different. It’s a platform built around outcomes, the kind that drive measurable performance across your revenue org. This post breaks down the key outcomes Playwise HQ delivers for sales teams that are serious about winning competitive deals, shortening sales cycles, and getting reps ramped faster. Let’s be honest: no one on your team wants another sales tool to "figure out." What they do want: Confidence in c…  ( 9 min )

Startup & Basics 1. Basic HTTP Server const http = require('http'); http.createServer((req, res) => { res.write('Hello, Node.js!'); res.end(); }).listen(3000, () => console.log('Server running on port 3000')); const express = require('express'); const app = express(); app.get('/', (req, res) => res.send('Hello Express')); app.listen(3000, () => console.log('Express running')); app.use(express.static('public')); const cors = require('cors'); app.use(cors()); const args = process.argv.slice(2); console.log(args); const fs = require('fs'); fs.readFile('file.txt', 'utf8', (err, data) => { if (err) throw err; console.log(data); }); fs.writeFile('output.txt', 'Hello!', err => { if (err) throw err; }); fs.appendFile('output.txt', '\nAppend this!', err => { if (e…  ( 9 min )

NewDad’s “Roobosh” Live on KEXP NewDad lit up the KEXP studio on August 12, 2025 with a raw, spirited take on “Roobosh,” led by Julie Dawson (vocals/guitar), Sean O’Dowd (guitar), Fiachra Parslow (drums), Sam “Shrink” Breathwick (guitar/keys) and Marie Freiss (bass). Cheryl Waters kept the convo rolling, while Kevin Suggs handled audio engineering, Joseph Futák mixed, and Matt Ogaz mastered the track. A dream team of camera operators—Jim Beckmann, Carlos Cruz, Scott Holpainen & Luke Knecht (also the editor)—made sure every riff popped. Dive deeper at newdad.live or subscribe to KEXP’s YouTube channel for perks and more killer live sessions! Watch on YouTube  ( 6 min )

NewDad Live on KEXP Irish indie outfit NewDad dropped by KEXP’s Seattle studio on August 12, 2025 to perform their punchy single “Entertainer,” led by Julie Dawson’s vocals and guitar, Sean O’Dowd and Sam “Shrink” Breathwick on guitars (and keys), Fiachra Parslow on drums, and Marie Freiss on bass. Host Cheryl Waters kept the conversation rolling while Kevin Suggs and guest mixer Joseph Futák captured every nuance, with Matt Ogaz on mastering duty. Behind the scenes, cameras from Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht (who also edited) bring the session to life. Catch the full set at kexp.org or newdad.live—and don’t forget to join KEXP’s YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Escape the Pentatonic Trap in One Lesson Today’s livestream dives into the actual scales the pros are using beyond the overplayed pentatonic patterns. Get ready to expand your fretboard vocabulary and break out of that familiar box in just one session! Quick heads-up: The Scale Matrix guide is 50% off until midnight ET. You’ll snag a 3.5+ hour deep dive covering 25+ scales and modes—deal vanishes tonight! Grab it here: https://guitarscales.co Watch on YouTube  ( 6 min )

Rick Beato dives into Spotify’s Global Top 50, counting down the top 10 tracks and reacting with a healthy dose of “What is this?” energy—so you can skip the chart and get his candid take instead. He’s also running an Ear Training Sale (full method for $50) and gives a big shout-out to his Beato Club supporters—Justin Scott, Terence Mark, Jason Murray, and many more who keep the show going. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE finds Rick Beato tearing into his favorite Kansas track—peeling back each stem, unpacking the structure, and spotlighting the musical twists that give the song its magic. On top of that, he’s sweetening the deal with the Professional Guitar Collection: Quick Lessons Pro, the Arpeggio Masterclass, the Beato Book Interactive and the Ear Training Program (a combined $427 value) all for just $89. Grab it before October 10th at midnight EST! Watch on YouTube  ( 6 min )

In this episode, I share my first thoughts on Rush’s surprise new drummer announcement, complete with a link to the official video and some drumming inspo from Anika Nilles’s Instagram. If you’re as pumped as I am, check out both! Huge shout-out to my Beato Club crew—over 50 awesome supporters from Justin Scott and Terence Mark to Piush Dahal and Toby Guidry—your backing makes all of this possible. Watch on YouTube  ( 6 min )

liner notes: Saturday : Whew.... I made it to the station, but as soon as I pulled into the parking lot, it started storming. I sat in the van for about a half an hour working on some stuff until it let up enough for me to get to the studio. Other than that, had a great show as usual. The recording of this week's show is at https://kNOwBETTERHIPHOP.com Sunday : Did my study sessions at https://untilit.works Got quite a bit done. Professional : So, I've been working on a new demo application in preparation for a hackathon that I'll be travelling to for work. It combines the products of other sponsors. I wanted to show how our stuff can work with their stuff and people can see how they can integrate both to make their ideas come to life. I already have one that I created and wanted to…  ( 7 min )

TL;DR Game Theory dives into just how devastating Donkey Kong’s punch really is—crunching the numbers from Smash to his latest rampage in Donkey Kong Bananza to reveal its true destructive power. Along the way you get sponsor shout-outs to Boot.Dev, Theorywear and Epidemic Sound, plus credits for writers Tom Robinson & Zaech Stew, editors Axellent, Koen Verhagen, Marc Schneider & Jerika, and sound designer Yosi Berman. Watch on YouTube  ( 6 min )

Game Theory: Was I WRONG About Secret of the Mimic? In this episode, MatPat revisits his months-long deep dive into Five Nights at Freddy’s: Secret of the Mimic, breaking down every frame and clue to see if his original theory holds water. He’s not alone this time—two other top theorists roll out their own interpretations, and it’s a showdown of brainpower and detective work. Will MatPat’s detective hat stay on, or do these new perspectives unmask flaws in his logic? Tune in for a fun, fast-paced reanalysis where tiny details and wild speculation collide to crown the ultimate FNAF theory champion! Watch on YouTube  ( 6 min )

Watch on YouTube  ( 5 min )

Ghost of Yotei offers three modes inspired by Japanese film legends—Kurosawa, Miike and Watanabe—and this guide breaks down the vibe and key features of each cinematic style so you can pick the flavor that fits your taste. Watch on YouTube  ( 5 min )

Call of Duty Developers Share Their Favorite Loadouts Call of Duty’s Black Ops 7 devs just spilled the beans on their go-to weapon setups in the beta. From sneaky SMGs to high-powered assault rifles, each director’s loadout is built around their personal playstyle—whether that means flanking quietly or charging head-on. For the full breakdown of attachments, perks and pro tips, check out the complete list at Gamespot. Watch on YouTube  ( 6 min )

Note: This is an excerpt from an unedited version of my book MariaDB for Developers. To this point, we have understood the concept of atomicity—either all operations succeed or none do. What can go wrong? It seems like we are covered. And we are. Until we introduce concurrency in our system. MariaDB is one of the most highly performant database systems and tries to parallelize processing to increase throughput. Parallelizing means that MariaDB can execute transactions from different sessions at the same time by interleaving operations from different transactions instead of waiting for one to finish before starting the next. Each transaction has its own sequence of operations, but MariaDB executes them in overlapping order. Figure 8-2 shows two transactions (A and B) and multiple database o…  ( 7 min )

Apple vs. The CAs: The Day One Company Changed Internet Security Forever Todd H. Gardner for CertKit • SSL Certificate Management ・ Oct 6 #ssl #certificates #secops  ( 6 min )

If you change a CSS file but users (often on mobile) still see the old styles, it’s almost always a caching problem. This post shows simple, practical fixes for Laravel/Blade projects from quick hacks to proper production setups with real examples you can copy. Last month I deployed a tiny CSS change: a button color and spacing. On my desktop it looked fine. But several users (mostly on mobile) complained the site still showed the old look. I ran php artisan optimize:clear, redeployed, even asked one user to refresh nothing. The cause? Browser (or CDN) still serving the old static file from cache. Browsers, CDNs, and sometimes reverse proxies hold static files (CSS/JS) for speed. If the filename or URL does not change, they assume it’s the same file and keep using the cached copy. php arti…  ( 8 min )

February 2020. Bratislava, Slovakia. The CA/Browser Forum face-to-face meeting. A room full of Certificate Authority executives who'd successfully killed every attempt to shorten certificate lifetimes. They'd just stonewalled another attempt at shorter certificates. Business as usual. Then Apple stood up. "Effective September 1, 2020, certificates valid for more than 398 days will not be trusted." No vote. No consensus. Just done. The room went silent. Then exploded. For context, browsers had been trying to reduce certificate lifetimes since 2017. The whole industry knew 47 day certificates were coming eventually. But the CAs had a beautiful voting bloc. Every proposal died the same way: Browsers: "Shorter certificates are safer." Vote fails. Rinse. Repeat. Cash checks. Google tried with B…  ( 7 min )

Timothy had mastered basic decorators, but the head librarian's next request revealed a limitation. "I need different logging levels for different functions—some should log detailed information, others just errors. Can your decorators handle configuration?" Margaret led him deeper into the Function Modification Station, to a section labeled "The Parameter Laboratory" where decorators themselves could accept arguments. Timothy's basic logging decorator was inflexible: @add_logging def catalog_book(title): return f"Cataloged: {title}" Every function got the same logging behavior. But what if Timothy wanted to specify the logging level? @add_logging(level="DEBUG") def catalog_book(title): return f"Cataloged: {title}" @add_logging(level="ERROR") def delete_book(book_id): return f…  ( 9 min )

import javax.management.; ; import java.util.Set; public class ListAllMBeans { // Get all registered MBeans Set mbeans = mbs.queryNames(null, null); for (ObjectName name : mbeans) { System.out.println("MBean: " + name); try { MBeanInfo info = mbs.getMBeanInfo(name); // List operations for (MBeanOperationInfo op : info.getOperations()) { StringBuilder method = new StringBuilder(); method.append(" Operation: ") .append(op.getReturnType()) .append(" ") .append(op.getName()) .append("("); MBeanParameterInfo[] params = op.getSignature(); for (int i = 0; i 0) method.append(", "); method.append(params[i].getType()).append(" ").append(params[i].getName()); } method.append(")"); System.out.println(method); } // Optional: list attributes too for (MBeanAttributeInfo attr : info.getAttributes()) { System.out.println(" Attribute: " + attr.getName() + " (" + attr.getType() + ")"); } System.out.println(); // separator } catch (Exception e) { System.out.println(" [Error reading MBeanInfo: " + e + "]"); } } } }  ( 6 min )

Decoding the AI Index 2025: What Every Developer Needs to Know About the State of AI Are you ready for the future? The AI Index 2025 is here, and it's packed with insights that every Indian developer needs to understand. The AI Index tracks key trends in AI development. Understand performance, investment, and ethical considerations. Adapt your skills to the evolving AI landscape. Explore how AI impacts Indian-specific domains. Prepare for the future of AI-powered applications. The AI Index is an annual report that measures trends in artificial intelligence (AI). It's like a health check-up for the AI world. It helps us understand where AI is heading. It covers everything from research to ethics. Understanding the AI Index 2025 is crucial for developers in India. It helps us build better…  ( 9 min )

¿Alguna vez has usado una app donde tocas un botón y tienes que esperar a que un círculo giratorio termine para ver tu cambio? Ese pequeño momento de espera, aunque breve, rompe la fluidez de la experiencia. Le grita al usuario: "¡Espera, estoy hablando con el servidor!". Y si la conexión es lenta... la espera se convierte en frustración. Hoy vamos a hablar de una técnica poderosa que elimina esa espera y transforma la percepción de velocidad de tu aplicación: la UI Optimista. El flujo optimista: actualizas la UI inmediatamente, llamas a la API en segundo plano, El Problema: El Flujo Tradicional (El que siempre nos enseñan) El enfoque tradicional asume que la operación podría fallar. Por lo tanto, no hace nada hasta tener la confirmación del servidor. Veamos un ejemplo univ…  ( 9 min )

Today I reached Stage 4 of the Cloud Resume Challenge — getting my resume website hosted on Azure Blob Storage as a static site. This is the stage where all the work from earlier (HTML, CSS, responsive design, and content integration) finally comes alive on the internet. The main goal of this stage was to: Upload my HTML/CSS resume website to Azure Storage. Enable static website hosting. Make sure my page can be accessed over the internet using the Azure-provided endpoint. This is the first real step where my resume left my local machine and became available online. Created a Storage Account in Azure Storage name: myresumejic Region: West Europe (you can choose nearest region incase you get an error just change location). Performance: Standard, Redundancy: LRS. Enabled Static Website Hos…  ( 7 min )

GitHub Home Every programmer has had that moment. You join a new project, or you open up a project you wrote yourself six months ago, and then you feel it—that familiar, suffocating chaos. 🌪️ The utils folder is stuffed with hundreds of disorganized functions, a massive services.js file mixes database queries, business logic, and third-party API calls, and route definitions are scattered throughout the codebase. You want to add a small feature, but you don't know where to put the code. You want to fix a bug, but you have to trace a variable's journey through a tangled mess of "spaghetti code." 🍝 We call this phenomenon "software entropy," or more colloquially, "project rot." How does that clean, elegant, and hopeful little project at the beginning turn, step by step, into a "big ball of …  ( 10 min )

You know that moment when you stare at an array and think: “Okay, I need to loop over this… but should I use map? or forEach? or maybe for...something?” 🤯 Relax. Here’s the plain English guide to looping like a pro — without sounding like a tutorial. Think of it like “run this code for every element, and don’t expect anything back.” const users = ['Alice', 'Bob', 'Charlie']; users.forEach(user => { console.log('Sending welcome email to', user); }); ✅ Use when: you’re logging something updating state doing side effects ❌ Don’t use when: you need to return something — because forEach returns… nothing. you want to stop the loop early — break and return won’t help you here 😭 const result = users.forEach(u => u.toUpperCase()); console.log(result); // undefined 😭 map is like a copy machi…  ( 7 min )

Timothy had mastered functions that remembered their environment through closures, but Margaret had one more revelation waiting. She led him to a workshop labeled "The Function Modification Station"—a place where existing procedures could be enhanced with new capabilities without rewriting them. The head librarian approached Timothy with a problem: "Every cataloging function needs to log when it runs and how long it takes. Can you add this to all our procedures without changing their core logic?" Timothy's first instinct was to modify each function directly: import time def catalog_book(title, author): start_time = time.time() print(f"Running catalog_book at {start_time}") # Actual cataloging work result = f"Cataloged: {title} by {author}" end_time = time.time() …  ( 8 min )

Object Pooling en Flutter: Cuando Reutilizar es Mejor que Recrear Julio César Pérez Ortiz ・ Oct 6 #flutter #performance #dart #objectpooling  ( 5 min )

I run one of my Raspberry Pi devices with AlmaLinux, installed on an external SSD connected through one of the USB 3 ports. This setup provides better performance and reliability compared to running from an SD card. I followed Jeff Geerling’s guide to install the Network UPS Tools (NUT) server on the Pi to monitor my UPS. However, since AlmaLinux differs from Debian-based distributions, I needed to perform several additional steps to make everything work properly. AlmaLinux enforces SELinux (Security-Enhanced Linux) by default, which provides a robust layer of system security. However, it also restricts services like httpd (installed automatically with nut-server) from performing certain network operations by default. To allow the httpd service to connect to external ports, run: sudo setse…  ( 7 min )

JetBrains IDEs (IntelliJ, PyCharm, PHPStorm) Ultimate Editions come with a powerful database tool. This tool supports AWS Athena, the serverless Trino/Presto query engine, but getting it to work with Identity Center authentication is surprisingly counterintuitive. In a previous post, I mentioned many tools still expected IAM long-lived credentials (i.e. Access Key ID and Secret Access Key) and weren't designed to accommodate for short-lived credentials (IAM role or Identity Center profiles). This one is no exception. When you select "AWS Profile" as your authentication option in the setup UI, the tools seems to expect both a User and a Profile, which is surprising, since CLI profiles do not have a "User". Anything you try results in the same error: Could not connect: Invalid connection pa…  ( 7 min )

Renderizar 600 elementos animados a 60 FPS en Flutter parece imposible, hasta que cambias tu enfoque: deja de crear y destruir widgets, empieza a reutilizarlos. Object Pooling es un patrón de diseño donde mantienes un conjunto fijo de objetos reutilizables en lugar de crearlos y destruirlos constantemente. En Flutter, esto significa: Enfoque tradicional (ineficiente): // Cada frame destruyes y recreas widgets Widget build() { return Stack( children: List.generate(count, (i) => createNewParticle()) ); } Enfoque con pooling (eficiente): // Creas una vez, reutilizas infinitamente void initState() { particles = List.generate(count, (i) => Particle()); } void update() { if (particle.isOffScreen) { particle.reset(); // Reutilizar, no destruir } } Para ilustrar este patrón, …  ( 9 min )

NewDad Live on KEXP Indie up-and-comers NewDad rocked the KEXP studio on August 12, 2025, with a raw, heartfelt take on their single “Pretty.” Frontwoman Julie Dawson’s warm vocals and guitar interplay shine alongside Sean O’Dowd’s riffs, Fiachra Parslow’s driving drums, Sam “Shrink” Breathwick’s keys and guitar textures, and Marie Freiss’s sturdy basslines. Behind the scenes, host Cheryl Waters kept the vibes flowing while audio engineers Kevin Suggs and guest mixer Joseph Futák captured every nuance, with Matt Ogaz handling mastering. The session was filmed by Jim Beckmann, Carlos Cruz, Scott Holpainen and Luke Knecht (who also edited), making this one of KEXP’s most visually engaging in-studio performances. Watch on YouTube  ( 6 min )

NewDad Live on KEXP On August 12, 2025, NewDad ripped through a four-song set at KEXP’s studio—Pretty, Entertainer, Misery, and Roobosh—showcasing Julie Dawson’s vocals and guitar alongside Sean O’Dowd (guitar), Fiachra Parslow (drums), Sam “Shrink” Breathwick (guitar/keys), and Marie Freiss (bass), all hyped by host Cheryl Waters. Behind the scenes, Kevin Suggs handled audio, Joseph Futák mixed, and Matt Ogaz mastered, while Jim Beckmann, Carlos Cruz, Scott Holpainen, and Luke Knecht captured the action (with Luke on editing). Dive deeper at newdad.live or kexp.org. Watch on YouTube  ( 6 min )

Listening to the Spotify Top 10 So You Don’t Have To Rick Beato dives headfirst into Spotify’s Global Top 50 chart, counts down the top ten tracks and can’t help but wonder, “What is this?” Along the way he plugs his $50 Ear Training Sale (get the full method at rickbeato.com) and dishes out his unfiltered reactions to today’s chart-toppers. He also sends a huge shout-out to his Beato Club supporters—names like Justin Scott, Jason Murray, Leonardo Martins da Costa Rodrigues, Michael Joyce and many more—whose backing keeps his music deep-dive adventures rolling. Watch on YouTube  ( 6 min )

Hiromi’s latest sit-down shines a light on what makes this Japanese piano prodigy one of the most thrilling performers today. She dives into her genre-bending style—where jazz, classical and rock collide—and shares how her early influences and love for spontaneous improvisation fuel both her solo shows and band projects. Throughout the chat, Hiromi opens up about key career milestones and the mindset that keeps her pushing musical boundaries. Whether she’s composing new pieces or tearing through a live set, it’s clear her relentless curiosity and passion are at the heart of everything she plays. Watch on YouTube  ( 6 min )

In today’s “Finally…Breaking Down Kansas LIVE,” Rick Beato dives into his favorite Kansas track, isolating the stems, unpacking the song’s structure, and highlighting the creative musical choices that give it its signature sound. He’s also offering The Professional Guitar Collection—Quick Lessons Pro ($79 value), The Arpeggio Masterclass ($150), The Beato Book Interactive ($99), and The Beato Ear Training Program ($99)—all bundled for just $89. Hurry, the deal ends October 10th at midnight EST! Watch on YouTube  ( 6 min )

Playing My Favourite Course Before It Falls into the Sea… I finally got to tee off at my all-time favourite layout—Royal Aberdeen—only to discover it’s literally sliding into the ocean thanks to crazy coastal erosion. Needless to say, it was a wild, bucket-list experience playing that classic links while watching the tide creep in! Big thanks to Golfbreaks for setting up this epic adventure. If you’re planning your next golf getaway, check them out (and grab the best deals on gear and apparel via my link!). Watch on YouTube  ( 6 min )

Game Theory Takes Another Swing at FNAF SOTM MatPat’s back dissecting Five Nights at Freddy’s: Secret of the Mimic frame by frame, this time wondering if his original theory was way off. He brings in two rival FNAF sleuths, pits their solutions against his own, and teases who might actually crack the game’s secrets. Beyond the detective work, the episode plugs the game’s Steam page, credits the writers, editors, and sound designers, and even drops a quick shout-out to Epidemic Sound for content creators looking to level up their audio game. Whether you agree with MatPat or lean toward the competing theories, it’s a wild ride through every hidden clue. Watch on YouTube  ( 6 min )

If you’re working with private GitLab repositories, you’ll often need to authenticate before cloning or pushing code. SSH keys. This guide will walk you through how to generate SSH keys, add them to GitLab, and clone private repositories using SSH. SSH (Secure Shell) allows secure communication between your computer and GitLab’s servers. Instead of using your password for every Git action, GitLab uses your SSH key pair — a public key (stored on GitLab) and a private key (stored safely on your machine). Before generating a new SSH key, check if you already have one: ls -al ~/.ssh If you see files like: id_ed25519.pub id_ed25519 or id_rsa.pub id_rsa you already have SSH keys. Generate a new SSH key using the Ed25519 algorithm (recommended): ssh-keygen -t ed25519 -C "you@example.com" If y…  ( 8 min )

Ever been frustrated by Windows’ search taking forever to find a file you know is somewhere on your drive? 😤 Me too. That’s when I discovered Everything by Voidtools — a tiny but insanely powerful tool that indexes file names (not file contents), giving you results in milliseconds. In this post: What Everything is and why it’s different How to install & configure it Pro tips & power tricks Real use-cases where it saves HOURS 🧠 What is “Everything”? Lightweight file-search tool for Windows Instantly indexes file names, not contents Results show up as you type Supports wildcards, regex, size/date filters, external drives & network shares Almost zero CPU usage Because it skips content indexing, it stays super fast—even on systems with tons of files. 🚀 How to Install & Set It Up Go to the o…  ( 7 min )

I usually build simple applications that expose public APIs backed by PostgreSQL databases. But sometimes, it is not enough for the product. However, businesses often need more flexible and intelligent search capabilities than what PostgreSQL’s built-in search provides. Someone may argue that PostgreSQL supports full-text search. Yes, it's fine, but it's more for finding specific words or phrases. Semantic search focuses on understanding contextual meaning rather than exact keyword matches - and that’s what we’ll explore. The first solution that comes to mind is Elasticsearch. It’s an excellent tool for our problem, but it introduces extra cost, additional infrastructure, and the need to learn and integrate a new technology. Since we already use PostgreSQL, we can simply enable the pgvecto…  ( 8 min )

Everything started after the pandemic, when remote work became the new normal. During that same period, I moved to a new city and country — Cochabamba, Bolivia — without knowing anyone. Although many people say you can live in solitude, the truth is that we are social beings. And it was at that moment, far from my friends and family, that I felt it the most. 🚀 The Beginning of a Small but Great Community One day I met Sergio, who shared my passion for technology — especially AWS. After some conversations, we decided to create a small community — just the two of us — where every two weeks we would present a new AWS topic. Soon after, Gonzalo joined us, bringing a key perspective on how to make our initiative more visible. Thanks to him, we decided to formalize the group and apply to the AW…  ( 7 min )

CVE ID CVE-2010-3765 Mozilla Multiple Products Remote Code Execution Vulnerability Project: Mozilla Product: Multiple Products Date Date Added: 2025-10-06 Due Date: 2025-10-27 Mozilla Firefox, SeaMonkey, and Thunderbird contain an unspecified vulnerability when JavaScript is enabled. This allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption. Unknown Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://www.mozilla.org/en-US/security/advisories/mfsa2010-73 ; https://nvd.nist.gov/vuln/detail/CVE-2010-3765 Common Vulnerabilities & Exposures (CVE) List  ( 6 min )

Both Claude and Gemini have changed how we build, write, and code. 🧩 Claude (Anthropic): ⚡ Gemini (Google): If you value clarity, Claude wins. 👉 Full comparison: https://napnox.com/ai-tool-comparisons/claude-ai-vs-gemini/  ( 6 min )