Checklists for software errors, setup, and tool workflows.

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Latest checklists

When you run a Git command and see error: SSL certificate problem: unable to get local issu...

Fix VS Code Git Authentication Failure with No Prompt
You try to push or pull in VS Code and see an error like "Git authentication failed" but ...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer
When you run git clone or git pull and see an error like "S...

Fix Windows Security App Blocked by Antivirus
You open Windows Security (formerly Windows Defender) only to see an error or blank screen becaus...

How to Run npm install Without sudo Permission Denied
When you run npm install -g or even a local install, you might see EACCES: per...

Docker Prune Not Freeing Enough Space: Practical Fixes
You run docker system prune -a expecting a big space recovery, but the freed space i...