Checklists for software errors, setup, and tool workflows.

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Latest checklists

You try to delete a file or folder in VS Code's Explorer, but get an error: Permission ...

Fix Nginx Upstream Connection Refused Behind Cloudflare
If you see upstream connection refused in your Nginx error logs while using Cloudfla...

Fix VS Code Git Authentication Failed Keychain Error
If you see "Git authentication failed" in VS Code on macOS, the problem is often the macO...

Fix Git Clone Connection Timed Out Due to Proxy Settings
You run git clone https://github.com/example/repo.git and after a long pause you get...

Fix Python venv Not Activating in CMD
You create a virtual environment with python -m venv myenv, navigate to the Scripts ...

How to Set Python Path in Windows 10
If you've installed Python on Windows 10 but get 'python' is not recognized