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

Fix pip Error: Externally Managed Environment

If you're on a modern Linux distribution (like Debian 12, Ubuntu 23.04+, Fedora, or Arch) and...

Fix Windows Update Error 0x80070002 After Update

After a Windows Update, you may see error 0x80070002. This usually means the system can't fin...

Fix Windows 11 Update Stuck at 0% with Clean Boot

You start a Windows Update, but it sits at 0% for minutes or hours. This can happen after a faile...

Fix VSCode Intellisense Slow or Lagging: Practical Steps

If you notice IntelliSense suggestions appearing with a noticeable delay, or the editor freezes b...

Docker Network Not Found: Troubleshooting Checklist

When Docker complains network not found, containers can't start or connect. This...

Fix 'package.json Not Found' After Cloning a Repository

Symptom

You clone a repository from GitHub (or another remote), change into the directory...