Checklists for software errors, setup, and tool workflows.

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Latest checklists

When you run pip install somepackage and see PermissionError: [Errno 13] Permi...

Fix 'Externally Managed Environment' Error in pip
If you see error: externally-managed-environment when running pip on Linux, it means...

Python Requests Timeout: Default Value and How to Set It
When using the Python requests library, you might notice that some requests hang ind...

Fix Node Sass Build Failure on Windows 10
If you see errors like Module build failed: Error: Node Sass does not yet support your curr...

Fix Windows Update Error 0x800f081f After Update
If you see error 0x800f081f after a Windows update, the installation likely failed because requir...

Git Fatal: Refusing to Merge Unrelated Histories – Workaround
You try to merge two Git branches and get this error:
fatal: refusing to merge unre...