Checklists for software errors, setup, and tool workflows.

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Latest checklists

Fix npm run build failing due to ESLint errors

Fix npm run build failing due to ESLint errors

You run npm run build and it fails with a wall of ESLint errors. This is common when...

Fixing Python Memory Errors When Generating Large Files

Fixing Python Memory Errors When Generating Large Files

You're running a Python script that generates a large file—maybe a CSV with millions of rows ...

Fix Nginx 'upstream connection refused' When Talking to PHP-FPM

Fix Nginx 'upstream connection refused' When Talking to PHP-FPM

You're seeing upstream connection refused in your Nginx error log, and your site...

Fix Python Permission Denied When Installing Packages with Conda

Fix Python Permission Denied When Installing Packages with Conda

You're trying to install a Python package with Conda and see a 'permission denied' er...

Fix Chrome Black Screen on Intel Graphics with Hardware Acceleration

Fix Chrome Black Screen on Intel Graphics with Hardware Acceleration

If Chrome shows a black screen on an Intel graphics system, especially after an update, hardware ...

Fix VS Code Source Control Not Detecting Changes After Branch Switch

Fix VS Code Source Control Not Detecting Changes After Branch Switch

After switching branches in Git, VS Code's Source Control view sometimes stops showing change...