Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you're seeing unexpected build errors, outdated dependencies, or running low on disk space...

If you're using a multi-root workspace in VS Code and finding that breakpoints in some folder...

When you run npm install or a build script and see an error like Node Sass doe...

How to Rebuild Taskbar Icon Cache in Windows 10
If your Windows 10 taskbar icons appear blank, wrong, or missing, the icon cache may be corrupted...

Fix Docker Build Context Canceled on Windows 10
When building a Docker image on Windows 10, you may see an error like build context cancele...

Fix Node Version Incompatible with Dependencies
You run npm install and see errors like Unsupported engine or req...