My idempotency library had one job. A dropped connection made it run the payment twice.
quayside is my idempotency library for Node.js. The whole API fits in one sentence: execute(key, fn) runs a function exactly once per key — if it alre
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quayside is my idempotency library for Node.js. The whole API fits in one sentence: execute(key, fn) runs a function exactly once per key — if it alre
Cline in production: the autonomous code agent for VS Code I use with deliberate constraints Why does everyone show what Cline can do and n
Cline en producción: el agente de código autónomo para VS Code que uso con restricciones deliberadas ¿Por qué todos muestran lo que Cline p
Text filtering looks deceptively simple when the first version works on isolated examples. Give a filter one blocked word, run it against the same wo
Week 10 of my Google Summer of Code journey with CircuitVerse (July 27th to August 2nd) was all about getting back on track. Last week was a little s
Week 9 of my Google Summer of Code journey with CircuitVerse (July 20th to July 26th) was a quieter week, but an important one. After the excitement
Week 8 of my Google Summer of Code journey with CircuitVerse (July 13th to July 19th) was a pretty big one — Midterm Evaluations! 🥳 After seven weeks
The Architectural Shift: From CSR to SSR i18n Internationalization (i18n) is one of those features that feels straightforward in a Client-S
TypeScript for Python Developers: A Practical Guide tags: typescript, python, tutorial, beginners tags: typescript, python, tutorial, b
I built a 100+ tool website with Next.js 15 on Cloudflare Pages. I thought implementing dark mode would take half a day. It took three, and I hit 8 d
The class you've probably written five times Open any Node backend you've built and grep for AppError, ApiError, or HttpError. There's a go
Candidate First contract to test Tenant-cost test Best reason to keep it in the trial OpenAI Standard chat completions Can every call be joined
Jak wpiąć Claude do własnej aplikacji? Pokazujemy integrację API w Pythonie i TypeScript, z działającym kodem i pułapkami, na które warto uważać. Kur
If you run npm update on a Mongoose 8 project without a pinned version, you might land on Mongoose 9 without meaning to. And depending on your codebas
The Great Migration: Moving Beyond the SPA For years, Vite has been the gold standard for developer experience in the React ecosystem. Its
Hello Dev Community! 👋 Today marks Day 178 of my full-stack journey, and I’m officially kicking off a new major project: An AI-Powered Website Builde
Hello Dev Community! 👋 It is officially Day 177 of my full-stack engineering track! Today, I explored TypeScript Object Modeling: Type Aliases vs Int
In modern browser-based game development, every kilobyte matters. Larger JavaScript payloads increase download, parse, compile, and execution times, w
Most people treating LLM agents like autonomous employees make a fundamental mistake: they assume the model actually 'knows' what it just did. You ru
The first time I gave a language model access to a real API, it worked perfectly in the demo. It looked up an order, summarized the status, and everyo