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

Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories

You try to merge two branches and get fatal: refusing to merge unrelated histories. ...

Fix Windows 11 Installation Assistant Stuck at 99%

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

Fix 'Permission Denied' When Installing Python Packages Without sudo

If you see "Permission denied" when running pip install, you're not alon...

How to Fix Python Requests Connection Timeout Errors

How to Fix Docker Login Access Denied Error

When you run docker login and get an 'access denied' error, the problem is u...

Fix Chrome Crash on Startup Due to Hardware Acceleration

If Chrome crashes immediately when you open it, or freezes and becomes unresponsive, hardware acc...