Checklists for software errors, setup, and tool workflows.

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Latest checklists

When installing Python packages with pip, you might see an error ending with exit code 1

Fix Python UnicodeDecodeError for sys.stdin Input
When you run a Python script that reads from standard input and get UnicodeDecodeError: ...

How to Fix Git Merge Unrelated Histories Error
You run git pull or git merge and get:
fatal: refusing to...

Docker Compose Environment Variable Not Updating? Fix It
You update a variable in your docker-compose.yml or .env file, run

VS Code Terminal Blank Screen: Quick Fixes
You open the integrated terminal in VS Code, but instead of a prompt, you get a blank or black sc...

Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...