Checklists for software errors, setup, and tool workflows.

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Latest checklists

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

How to Resolve Git Unrelated Histories Merge Conflict
When you try to merge two branches that have no common commit history, Git refuses with fat...

Docker Build Context Canceled: Fix .dockerignore Mistakes
You're running docker build and after a long wait you see: context cance...

Docker Container Exits Immediately on Mac: Fixes
You start a Docker container on your Mac, and it stops within seconds. The container exits immedi...

How to Fix Python Memory Errors When Reading Large CSV Files
If you've ever tried to load a CSV file that's several gigabytes into pandas with p...

Fix ERR_CERT_AUTHORITY_INVALID in Chrome Incognito Mode
You open Chrome incognito and hit a warning: NET::ERR_CERT_AUTHORITY_INVALID. Th...