Reproducir un error 500 en PHP con Nuclei y GitHub Actions

November 15, 2026 · Dev.to

Headless Chrome is a process, not a function: lifecycle, memory and failure modes in browser automation
The run died at minute forty with ENOMEM. The task it had been doing was unremarkable — open a page, read a table, fill
Production-Grade Code: What Separates Hobby Apps from Real Ones
Your app works on your laptop. Now picture a thousand strangers signing up tomorrow: one types garbage into every field,
Do your tests really catch bugs? / Seus testes pegam erro de verdade?
I measured this together with Claude, ran research and tests, and built a garden about whether tests really catch bugs.
Browser Object Uploads: Direct Storage Semantics for Tenant Image Retention
Short answer: use a presigned single-object upload for ordinary classroom images, then add multipart only when an image
I got a RAG app running on a 512 MB free server. The trick was not running the embedding model at all.
Most "build a RAG app" tutorials work fine in a notebook. Then you try to put one online on a free host, and it falls ov