Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You've made several edits, then checked out an old commit or tag, and now Git says you're...

If you see bash: /path/to/venv/bin/activate: Permission denied when trying to activa...

You try to install a Python package with pip and get a PermissionError: [Errno 13] Permissi...

Fix ERR_CONNECTION_RESET in Chrome Due to Antivirus
You're browsing normally when Chrome suddenly displays ERR_CONNECTION_RESET....

Fix Node Engine Requirement Not Satisfied Error
You run npm install and see: engine "node" is incompatible with this m...

Fix Windows Defender Real-Time Protection Not Running
You open Windows Security and see a yellow warning: "Real-time protection is off." Or you...