Checklists for software errors, setup, and tool workflows.

1. Reproduce

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3. Apply

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Latest checklists

You click "Check for updates" and see the download sitting at 0% for minutes or hours. Th...

If you see “fatal: remote origin already exists” when trying to git remote add origin

Git Push Rejected Non Fast Forward: Troubleshooting Checklist
If you see ! [rejected]        main -> main (non-fast-forward) when running

Fix Git Push Rejected Non-Fast-Forward After Pull
You run git pull, then git push, and get: ! [rejected] non-fast-f...

Fix pnpm Not Working After Node.js Update
After updating Node.js, you may find that pnpm commands fail with errors like command not f...

Fix Git Merge Conflicts When Stash Changes Are Involved
You're mid-merge, and Git tells you there's a conflict. But you also have stashed changes...