Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

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Latest checklists

You set environment variables in a .env file next to your docker-compose.yml

Fixing Python Requests Connection Timeout Errors
When your Python script using the requests library hangs or raises a ConnectTi...

Fix Ethernet Connected but No Internet on Windows 11
You plug in an Ethernet cable, Windows 11 shows you're connected, but websites won't load...

Fix Permission Denied on chmod in VS Code Terminal
You're running chmod in the VS Code integrated terminal and seeing 'permissi...

Fix Edge Sync Not Working with Family Safety
If Microsoft Edge won't sync your bookmarks, passwords, or settings while Windows Family Safe...

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