Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You ran docker-compose up, but the environment variable you defined isn't availa...

You open a file or run a task in VS Code and see Error: EACCES: permission denied, open ...

Docker Compose ENV Not Passed to Entrypoint: Fix
You define an environment variable in your docker-compose.yml, but when the containe...

Fix DNS Probe Finished NXDOMAIN: Chrome Flags Reset Guide
When you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, it usually means the browser...

How to Fix pnpm Install Stuck at Resolving Dependencies
When pnpm install hangs on "Resolving dependencies", the process may appear stuck for min...

Docker Compose Port Mapping: Fix Common Issues
You've defined a ports section in your docker-compose.yml, but the ...