When Cloudflare redirects your POST request with a 301, the browser silently turns it into a GET — dropping the request body, stripping your Content-Type, and leaving your backend wondering why it received an empty GET to a POST-only endpoint. The fix is a one-field change in your Cloudflare dashboard: switch that redirect from 301 … Read more
A fresh CREATE INDEX that the planner refuses to touch, traced step by step with EXPLAIN ANALYZE evidence.
I spent two hours yesterday hunting down this error: Error: Hydration failed because the initial UI does not match what was rendered on the server. It only showed up in next dev. A clean next build && next start was silent. Same machine, same browser, same code. Here’s what was actually wrong and how I … Read more
How to Undo a Git Rebase After Force Push (Recover Lost Commits with Reflog) > The symptom: I just ran git push –force after a rebase. The branch on origin looks wrong. Commits I expected to be there are gone, and git log on remote is short by three commits. The fix in one line: … Read more
I spent four hours on this last Tuesday. docker compose up finished cleanly, the container was running, but the volume I’d mounted to ./app:/app was empty inside the container. Files I created from the host weren’t appearing. Files I created from inside the container weren’t appearing on the host. If you’re staring at the same … Read more