Prisma's query log shows you what SQL the ORM generated, not why that SQL is slow. A practical guide to knowing when logging is enough and when you need to go straight into PostgreSQL.
Jul 29 2026 · 8′ · Tutorials · TypeScript · postgresql
Sniffnet is a cross-platform network traffic monitor written in Rust. Real UI, real-time charts, no security PhD required to understand what's actually going on.
Jul 02 2026 · 5′ · Experiments · networking · open source
Prisma Client logs show you what queries the ORM generated. PostgreSQL has its own observability layer. Confusing the two is the source of incomplete diagnostics. Here I separate the two planes and give you a concrete criterion for deciding which one to look at first.
Jun 11 2026 · 8′ · Tutorials · TypeScript · backend
Prisma query logs help you catch patterns, but if the problem lives inside PostgreSQL, the ORM won't show it to you. Here I break down when Prisma logging is enough and when you need to instrument the database directly.
May 25 2026 · 7′ · Tutorials · TypeScript · backend
navigator.clipboard.writeText looks trivial until your app silently breaks in production with zero visible error. I found 4 cases the docs never mention: insecure context, lost focus, revoked permissions on iOS, and React timing. Here are the real patterns with copyable code.
May 08 2026 · 8′ · Tutorials · React · TypeScript
Three deadlocks in production, all with the same face: the service stopped responding — no error, no panic, no log. What I found while diagnosing them changed how I think about lock design in async Rust.
May 07 2026 · 7′ · Tutorials · produccion · railway
Copy Fail hit #1 on Hacker News with 977 points. I reproduced it in my Next.js stack and found something the viral post never mentions: when the clipboard fails silently during a password or token copy, the user has no idea. That's not a UX bug. It's a human error vector with real consequences.
Apr 30 2026 · 8′ · Experiments · TypeScript · javascript
742 points on HN about Claude Code quality reports. Anthropic published a reassuring update. I opened my logs from the last 90 days and ran the same prompts the community keeps complaining about. The answer wasn't what I expected.
Apr 24 2026 · 8′ · Experiments · TypeScript · claude code
The HN post has 127 points and nobody's talking about the real problem: when an async agent fails, you don't get a stack trace. You get silence. And silence in production is the worst bug that exists.
Apr 23 2026 · 9′ · Opinion · TypeScript · LLM
Architecture, real systems, product decisions and technical lessons. Everything reviewed with my own judgment before it ships.
213 articles published