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...

Fix 'Git Remote Origin Already Exists' When Updating Remote URL

Fix VSCode Terminal 'Permission Denied' on Windows

If you see 'permission denied' in the VSCode integrated terminal on Windows, it's usu...

Fix Windows Explorer Restarting: Performance Troubleshooting Guide

Windows Explorer repeatedly restarting can make your PC nearly unusable. The taskbar flickers, fi...

Windows 11 Installation Assistant Stuck at 99%: How to Reset and Finish

You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...

Fix Git Push Rejected: Non-Fast-Forward Error

You try to push your local commits to a remote Git repository, but Git refuses with: ! [rej...