Knowledge base for software setup, errors, and daily tool work.

Fix DNS Probe Finished NXDOMAIN: Chrome Flags Reset Guide

When you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, it usually means the browser...

Fix Chrome Hardware Acceleration Black Screen in Windows 11

If Chrome shows a black screen on Windows 11, especially after an update or when playing video, h...

Docker Container Exits Immediately After Entrypoint

You run a Docker container and it stops within seconds. The logs show your entrypoint script ran,...

Resolve Git Merge Conflicts in VS Code: Step-by-Step

When you pull or merge branches in Git and both branches have changed the same part of a file, yo...

Fix Nginx Upstream Connection Refused in Proxy Pass