Auto-aggregated global tech articles · 468 posts
Introduction Power BI helps organizations turn raw data into meaningful insights for better decision-making. A well-designed data model is essential for accurate analysis, efficient DAX calculations, and good report performance. This article explains data modelling, fact and dimension tables, rela
I'm a DEV Trusted Member, which means I spend a pretty unreasonable amount of time in the review queue and comment sections here. That gives you opinions. Some of them are "please build this immediately," and some of them are "please never let this touch the platform." Here are five of the first
Pendahuluan Bagi saya, deployment website awalnya terdengar seperti proses yang cukup rumit. Setelah website selesai dibuat di komputer sendiri, masih ada tahap untuk membuatnya bisa diakses melalui internet. Ada banyak hal yang perlu dipahami, mulai dari repository, konfigurasi deployment, sampai p
Modern IoT devices are expected to do more while using less power and occupying less physical space. A single connected device may need to communicate with a cloud platform over Wi-Fi while also communicating locally with smartphones, sensors, controllers, or other nearby devices over Bluetooth Low
React Context in 2026: When It Still Beats Zustand and When It Quietly Destroys Performance This article was written with the assistance of AI, under human supervision and review. Most React performance problems stem from treating Context API as a state manager when it is a dependency injection
Originally published on tamiz.pro. MongoDB’s aggregation framework is a powerful tool for transforming and analyzing large datasets, but as collections grow into the hundreds of millions or billions of documents, poorly written pipelines can bring a cluster to its knees. This deep-dive unpacks how
published: false tags: vercel, nitro, tanstack, debugging Production went down twice in one day with the same error, and both times the branch had built and run perfectly on its own preview deployment. Here's what it was, why previews don't catch it, and the check that now stops it reaching producti
I recently built CultureLens, a web app that explains cultural references using AI. The product idea is simple: Translation tells you what words mean. CultureLens tries to explain why the reference means what it means. Tech I used: Next.js App Router TypeScript Tailwind CSS Framer Motion MongoDB Li
I've sat on both sides of the interview table more times than I can count. Here's the thing nobody tells you going in: the interview almost never tests what it claims to. You think it's testing SQL. It's testing whether you panic. The whiteboard SQL problem Somewhere along the way, "wri
I run a small static site on Netlify and wanted a scrolling price ticker across the top. No build step, no server, and ideally no signup. Here is what I tried and where each one hurt. 1. Fetch a public API in the browser The shortest path is a plain fetch against a public endpoint. CoinG
LaunchTower — Factor Model Research Report Report date: 2026-09-14 · Data as of: 2026-09-11 (last close) · Universe: 81 US large/mid-cap equities Disclaimer: This is independent research and data, not investment advice, a recommendation, or a promise of performance. Past factor performance does
I Built Fastools: 70+ Free Browser Tools for Images, Video, PDF, and Everyday Dev Work I got tired of opening five different “free tool” sites every week—one for image compression, one for QR codes, one for Base64, another for a quick mortgage or tax estimate—and half of them buried the useful but
Most developer portfolios are still static digital brochures. With the web is increasingly being explored by something else: AI agents. Browser agents, LLM-powered tools, and desktop AI assistants are starting to navigate websites on behalf of users. When one of these agents encounters a tradition
Parts of WordPress that look like they're reading straight from the database are often actually going through an HTTP API behind the scenes. Loading a post list dynamically with JavaScript, or having an external PHP script pull "just the titles and excerpts of the latest three posts" — both of these
Building a custom ecommerce storefront used to mean choosing between two uncomfortable options: start from a rigid template, or spend months rebuilding catalog, pricing, inventory, cart, checkout, and customer logic from scratch. Headless commerce changes that tradeoff. You keep a purpose-built com
Conclusion ELN ID is an in-house project run by EarthLink Network as a company, developed by a team of one human owner with AI doing the implementation. What started as an organization-management app grew into the authentication and authorization platform (an Identity Provider, IdP) shared by our
ESLint took 4.4 seconds to lint 445 TypeScript files. oxlint took 0.24. Turn on the type-aware rules that most projects actually want and ESLint climbs to 12 seconds, while oxlint, doing the type-aware pass too, finishes in under one. I went in expecting to write that oxlint was fast but limited. Th
Introduction When I first started working with Power BI, I thought that importing data and creating charts was the main part of building a report. However, I quickly realized that before creating visuals, I needed to understand how my data was structured and how different tables were connected. A
If you're using TanStack Query with native fetch, your query functions may look like this: useQuery({ queryKey: ["users"], queryFn: async ({ signal }) => { const response = await fetch("/api/users", { signal, }) if (!response.ok) { throw new Error("Request failed")
I've always loved Sudoku and 2048. They're the puzzles I open instead of scrolling. For a long time I wanted a mashup that felt like both, not a gimmick with two logos stuck on one grid. Play Number Merge Sudoku (Daily or Endless). What follows is the design decision that made it playable.
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