Checklists for software errors, setup, and tool workflows.

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Latest checklists

If you see fatal: unable to access 'https://...': SSL certificate problem: unable t...

Fix Git SSL Certificate Problem on Corporate Networks
If you see git SSL certificate problem: unable to get local issuer certificate while...

Fix VSCode Git Authentication Failed on Windows
If you see "Authentication failed" when pushing or pulling in Visual Studio Code on Windo...

Fix Git 'index.lock file exists' Error
If you see fatal: Unable to create 'path/.git/index.lock': File exists. when...

How to Enable Breakpoints in VS Code
If you've set a breakpoint in Visual Studio Code and it's not being hit, or you're no...

Fix Docker Build Context Canceled Timeout Errors
When running docker build, you might see an error like "context canceled"...