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

Fix 'pip externally managed environment' on Ubuntu 23.04

If you're on Ubuntu 23.04 (Lunar Lobster) and try to install a Python package with pip, you m...

Fixing Cloudflare Wildcard Subdomain Proxy Errors

If you've set up a wildcard DNS record (e.g., *.example.com) in Cloudflare and a...

VSCode Breakpoint Not Working? Here's How to Fix It

You set a breakpoint, start debugging, but the code runs past it without stopping. This is a comm...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer Certificate

Fix 'port already allocated' Error in Docker Compose

You run docker compose up and see port is already allocated. This means...