Checklists for software errors, setup, and tool workflows.

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Fix Git index.lock File Exists Permission Denied Error

You're in the middle of a Git operation and suddenly you see:

fatal: Unable to ...

Fix Windows Update Error 0x80070002 Using DISM
If you see Windows Update error 0x80070002, it usually means the update system can't find a n...

Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories
You try to merge two branches and get fatal: refusing to merge unrelated histories. ...

Fix VS Code Terminal Not Opening with Node
You open VS Code, try to start the integrated terminal, and it either doesn't appear, flashes...

Fix Node Sass Build Failure Due to Node Version Mismatch
You run npm install and see an error like Node Sass does not yet support your ...

Chrome Sync Not Working on Work Network: Fixes to Try
If Chrome sync stops working when you're connected to your work network, the problem is often...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix Git index.lock File Exists Permission Denied Error

Fix Windows Update Error 0x80070002 Using DISM

Git Merge Unrelated Histories: When and How to Use --allow-unrelated-histories

Fix VS Code Terminal Not Opening with Node

Fix Node Sass Build Failure Due to Node Version Mismatch

Chrome Sync Not Working on Work Network: Fixes to Try

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