Checklists for software errors, setup, and tool workflows.

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Latest checklists

You're making a request with the requests library and it hangs, then raises

Bluetooth problems in Windows 11 often show up as devices not pairing, intermittent disconnects, ...

You run git push and see: ! [rejected] main -> main (non-fast-forward)

Fix Git Push Rejected Non Fast Forward Branch Error
If you see ! [rejected] and non-fast-forward when running git pus...

Fix VS Code Permission Denied When Saving Workspace
When you try to save a workspace file in Visual Studio Code and get a 'Permission denied'...

Chrome Sync Stuck on Waiting for Sync: Practical Fixes
You open Chrome, click the profile icon, and see the never-ending 'Waiting for sync' mess...