Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

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Latest checklists

When running Python in Git Bash on Windows, you may see bash: python: command not found

Fixing VSCode IntelliSense Not Working for Go
You open a Go project in VSCode, start typing, and get no autocompletions, no hover info, no erro...

VS Code Git Not Detecting Changes: Step-by-Step Fix
You've edited files in VS Code, but the Source Control panel shows no changes. The git icon m...

Fix Windows Update Error 0x800f081f After SFC ScanNow
You run sfc /scannow to check system files, and it completes successfully. But when ...

Fixing Python UnicodeDecodeError in Logging Handlers
You're running a Python script that logs data, and suddenly you see a UnicodeDecodeErro...

Windows 11 Update Stuck at 0%? Here's How to Fix It
You click "Check for updates" and see the download sitting at 0% for minutes or hours. Th...