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How to ship a daily web app in more than one language (and where the fallback quietly breaks)
Your i18n works perfectly in the language you test in. The bugs live in the fallback: the place your…
I'm about to ask ChatGPT, Perplexity and Gemini the same five product questions. Tear my method apart first.
Everyone has a screenshot of what an AI said about their product. Almost nobody has a method. Before…
How to Build Scalable Video Streaming Development Services with Node.js and AWS
A video player that buffers during a product launch or drops frames during a live event often expose…
Don't write a 2,000-word About page for the model. Write one sentence it can lift.
Models don't read your About page. They lift a sentence from it. So the most important copy on your …
Making a Timer Notify Reliably: Notifications API, Audio Autoplay Rules and Wake Lock
A countdown that shows the right number is only half a timer. The other half is the moment it ends: …
Client vs. Server Components in Next.js: Where Each Belongs in an AI Agent Architecture
In a Next.js App Router AI agent, one misplaced 'use client' directive silently converts every child…
Chrome got zstd for the HTML and gzip for the CSS. Brotli was 279 KB smaller.
The page is 7.7 KB. The stylesheet it loads is 312 KB. Both came from the same host, one second apar…
I built a desktop app that turns a local folder into a read-only website
I kept running into the same problem: I wanted to show someone a folder of Word docs, spreadsheets, …
Silent Failure #5: The Suite Was Green Because It Asserted the Bug
A tool-calling request went out of an OpenAI-compatible gateway with its envelope missing. The upstr…
How to Build a Podcast Intro Generator
Why a Podcast Intro Generator? Every podcast needs a hook—a short, memorable intro that sets the t…
What Is a SERP API? A 2026 Guide with Real Pricing and Code
A SERP API turns a search engine result page into JSON. You send a query, you get back a structured …
A 120-page passport photo tool with no backend: what actually broke
Every "free passport photo" site I tried asked me to upload a photo of my face to a server I knew no…