Software comparisons, alternatives, and tool decision notes.

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 VS Code Terminal Not Opening PowerShell

If you click the terminal panel in VS Code and nothing happens, or it opens a blank shell instead...

Docker Container Exits Immediately with Code 0: Fixes

You run a Docker container and it stops almost instantly with exit code 0. This means the main pr...

Fix Git index.lock File Exists Permission Denied Error

You're in the middle of a Git operation and suddenly you see:

fatal: Unable to ...