Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

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

When you type python in Command Prompt on Windows 7 and get 'python' i...

pnpm audit fix not working: common causes and fixes
When you run pnpm audit fix and it fails, you might see messages like "No fixes ...

Fix 'port already allocated' Error in Docker Compose
You run docker compose up and see port is already allocated. This means...

Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then sits there. No...

Docker Compose 'Network Not Found' Error Fix
When running docker compose up, you might see an error like:
network "my...