Checklists for software errors, setup, and tool workflows.

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Latest checklists

You open Command Prompt, type python, and see 'python' is not recogniz...

Fixing pip Externally-Managed Environment Errors
If you see the error error: externally-managed-environment when running pip in...

Python Not Working in CMD on Windows 10: Fixes
You installed Python but typing python in Command Prompt returns 'python&#...

How to Fix npm ERR! enoent ENOENT: package.json Missing
You run npm install and get npm ERR! enoent ENOENT: no such file or directory,...

Fix Git Push Non-Fast-Forward and Permission Denied Errors
When you run git push and get an error like ! [rejected] main -> main (non-...

How to Fix Git Large File Errors When Not Using LFS
If you've ever tried to push a commit containing a large file (e.g., a binary, a dataset, or ...