Checklists for software errors, setup, and tool workflows.

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Latest checklists

If Windows Search is slow or returning no results, the indexing service may not be set up correct...

You open VS Code, press Ctrl+` or click the Terminal panel, and nothing happens. The...

You've created a Python virtual environment on Ubuntu, but when you run source venv/bin...

How to Fix Edge Sync Permission Denied Error
You open Microsoft Edge, expecting your bookmarks and passwords to sync, but instead you see a &#...

Fix 'npm package json not found' Error When Using npx
When you run npx some-package and see an error like “npm package json not found”...

How to Fix Nginx 'Upstream Connection Refused' Error
When Nginx returns a 502 Bad Gateway with upstream connection refused in the error l...