Checklists for software errors, setup, and tool workflows.

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How to Push a Git Detached HEAD to Remote

You're working on a Git repository and realize you're in a 'detached HEAD' state....

Fix VSCode Terminal Not Opening with Git Bash

You open Visual Studio Code, press Ctrl+` to bring up the terminal, and expect Git Bash. Instead,...

Fix ENOENT Error: package.json Not Found in React App

When running npm start or npm install in a React app, you may see an er...

Fix Nginx Upstream Connection Refused Behind Cloudflare

If you see upstream connection refused in your Nginx error logs while using Cloudfla...

Fix Git Push Rejected Non Fast Forward Error

You run git push and see: ! [rejected] main -> main (non-fast-forward)

Chrome Sync Not Working After Disabling Extensions: Fixes
You disabled some Chrome extensions to troubleshoot a problem, and now sync has stopped working –...