Checklists for software errors, setup, and tool workflows.

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Fix VS Code IntelliSense Not Showing Suggestions

You're typing code in VS Code, expecting autocomplete suggestions, but nothing appears. This ...

Fix Windows 11 Update Stuck at 0% – BITS Service Issues

You click 'Check for updates' in Windows 11, and it sits at 0% for minutes or hours. Ofte...

Fix Cloudflare Wildcard Subdomain DNS Propagation Delay

You set up a wildcard DNS record (e.g., *.example.com) in Cloudflare, but new subdom...

Fix Edge Sync Not Syncing Tabs Across Devices

You open a tab on your desktop, but it doesn't show up on your phone or laptop. This is a com...

Fix pip Externally Managed Environment Error on Linux

If you're seeing error: externally-managed-environment when trying to pip ...

Docker Container Exits Immediately with Code 0: Fixes
You run a Docker container and it stops almost instantly with exit code 0. This means the main pr...