Checklists for software errors, setup, and tool workflows.

Fix 'git pull failed index.lock file exists' Error

When running git pull, you may see an error like:

fatal: Unable to create &#...

Fix npm Run Build Out of Memory Errors

If your npm run build fails with an out-of-memory error, you're not alone. This ...

Fix Windows Update Error 0x800f081f Stuck or Failing

You see error 0x800f081f when Windows Update gets stuck or fails to install an update. This usual...

VS Code Terminal Blank Screen: Quick Fixes

You open the integrated terminal in VS Code, but instead of a prompt, you get a blank or black sc...

VSCode IntelliSense Not Working for React: Fixes

You open a React component in VSCode, start typing a prop or a hook, and get no suggestions. Inte...

Fix Node Version Incompatibility When Running npm install

You run npm install and get an error like engine "node" is incompatibl...