Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You set a breakpoint in VS Code, but it appears greyed out and the debugger skips it. This usuall...

When you open the integrated terminal in Visual Studio Code and see the error spawn ENOENT<...

Fix 'Permission Denied' When Using pip in VS Code Terminal
When you try to install a Python package with pip install in the VS Code terminal an...

Fix pnpm Permission Denied Errors on macOS
When running pnpm on macOS, you may encounter a EACCES: permission denied error, esp...

Fix Git SSL Certificate Error: Unable to Get Local Issuer
If you see the error fatal: unable to access 'https://...': SSL certificate problem...

Fix Python Permission Denied When Installing Packages on Mac
If you see a 'permission denied' error when running pip install somepackage ...