DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Muhammad AwaisThe Regex Guide Developers Actually Need in 2026 (With a Free Live Tester)
Most regex tutorials teach you syntax. This one teaches you to think in patterns and shows you where...
Penloom StudioFive tool-calling patterns that separate hobby AI agents from production ones
Most tutorials show you how to define a tool. None of them show you what to do when tool calls fail, loop, or produce unexpected results. Here are the five patterns that make the difference in production.
Devlin DuldulaoThe Best Node.js Express Alternative for Beginners in 2026: Meet DaloyJS
If you have searched "Node.js Express alternative" recently, you have probably seen the same three...
Jeremy LongshoreCoverage Said 69%, Mutation Testing Said 25%
A repo at 69% line coverage scored 24.88% on mutation testing—and the rules engine that touches user email scored 0.00%. Coverage said fine; Stryker didn't.
Tilanga PramithI built a drop-in AI chatbot widget for React that works with any provider — here's why
The problem Every time I wanted to bolt an AI chatbot onto a React app, I hit the same...
Juan TorchiaOWASP LLM Top 10 en producción: cómo audité mi pipeline de agentes TypeScript contra los 10 riesgos y qué encontré
Aplicar el OWASP LLM Top 10 como auditoría real es muy distinto a leerlo como lista. Lo corrí contra mi stack de agentes TypeScript con system prompts, MCP tools y Cline — y los hallazgos fueron incómodos.
daniel jeongNestJS 12 Deep Dive — Full ESM Migration, Standard Schema Route Validation, and the Vitest·oxlint·Rspack Toolchain
cover_image: "https://iili.io/CKpYWdB.png"
GrahamduesCNHow to build your first MCP server in 10 minutes
I built my first MCP server last week and it was way simpler than I expected. Here is exactly how, no...
Laptop Hưng PhátBuild Vite và HMR trên Apple M4 vs Snapdragon X Elite có nhanh?
Bài viết là bản tóm tắt kỹ thuật. Xem bài gốc chi tiết tại TechnologySpot. Với các frontend...
Yuvraj JindalWhat the React 19 codemod doesn't tell you
The official React 19 migration codemod is useful. It handles the mechanical stuff: ReactDOM.render...
Levani GventsadzeI built a Cloudflare Workers SaaS starter — auth, D1, rate limiting, no Auth0
Every time I start a project on Cloudflare Workers I end up rebuilding the same plumbing: sessions, a...
pengspiritThe Postgres error code that makes Stripe webhooks idempotent: 23505
Stripe delivers webhooks at least once. Not exactly once — at least once. A network blip on your...
Mike Cornwelltgo Dev log #5: Weaponizing JSDocs, The Stupidity of Hoisting, and Injecting Native Go Power
I have spent the better part of two weeks grinding on getting Lodash supported in the tgo compiler....
Sangmin LeeHow to Use Claude for Code Generation: Prompts and Workflows That Work
How to get better code from Claude — specifying context, constraints, and examples; the prompts that work for new functions, refactoring, debugging.
Saurav BhattacharyaYour Agent's Retries Are Double-Charging Your Users (and Every Eval Is Green)
Your agent calls a tool. The tool times out at the network layer but actually succeeds on the server....
Kento IKEDAWhat is AWS Blocks? How it differs from Amplify and App Studio, and what each one is aiming for
On June 16, 2026, AWS announced AWS Blocks as a public preview. It is an open-source framework where...