NKNitesh Kumar Tuduinblog.thecodingant.in·1h ago · 8 min readNode.js vs Bun vs Deno in 2026: The Runtime Decision Your MERN Stack Actually Needs to MakeThe JavaScript runtime wars quietly settled into something more nuanced than anyone expected. A few years ago it felt like Bun was going to eat Node.js alive, and Deno was going to drag the whole ecos11M
NKNitesh Kumar Tuduinblog.thecodingant.in·1d ago · 7 min readPython Finally Killed the GIL: What Free-Threading in 3.14 Means for Your StackFor thirty years, one line in Python's source code quietly haunted every developer who tried to squeeze real concurrency out of the language. The Global Interpreter Lock — the GIL — meant that no matt01M
NKNitesh Kumar Tuduinblog.thecodingant.in·2d ago · 7 min readOpenAI DevDay 2026: What MERN Developers Actually Need to KnowOpenAI held DevDay 2026 on September 29th and dropped 20+ announcements back to back. If you spent the day actually shipping code (respect), here's the honest breakdown of what matters for folks build10
NKNitesh Kumar Tuduinblog.thecodingant.in·3d ago · 8 min readYour Test Suite Isn't Ready for AI Agents — Here's How to Fix ThatMomentic just shipped Mo — an AI agent that generates automated tests without you writing a single line of test scaffolding. It landed yesterday, and it's one of a growing wave of tools that want to t00
NKNitesh Kumar Tuduinblog.thecodingant.in·5d ago · 7 min readGo 1.27 Just Got SIMD (And Your Node.js Bottlenecks Should Notice)There's a part of your MERN app you've probably made peace with — the slow part. The image processing route that chokes under load. The vector similarity search that takes 400ms. The CSV parser that b00
