Checklists for software errors, setup, and tool workflows.

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Latest checklists

You set a breakpoint in an Angular component or service, start debugging in VS Code, and the brea...

If you see node-sass build failed python not found when running npm install

How to Allow Unrelated Histories in Git Merge
If you see the error fatal: refusing to merge unrelated histories when running

Fix Python Permission Denied When Installing Virtualenv with Pip
When you run pip install virtualenv and see a Permission denied err...

Git Merge --allow-unrelated-histories: When and How to Use It
You run git merge and get an error: fatal: refusing to merge unrelated histories...

How to Fix the Git index.lock File Exists Error
You're in the middle of a Git operation—commit, merge, or rebase—and Git stops with: fa...