Practical fixes for tool errors, setup blocks, and workflow issues.

Docker Compose 'Network Not Found' Error Fix

When running docker compose up, you might see an error like:

network "my...

Fix VS Code Breakpoint Not Hit in Remote Development

You set a breakpoint in VS Code while working in a remote environment—SSH, container, or WSL—but ...

How to Create a package.json for Your npm Project

If you're starting a Node.js project, you'll need a package.json file. This ...

Docker Container Exits Immediately After Start: Network Fixes

You start a Docker container and it exits right away. The container logs show no errors, or the e...

Fix Docker Network Not Found Error: Step-by-Step

When Docker reports 'network not found', it usually means the container tried to connect ...

How to Fix Git Push Rejected: Non-Fast-Forward Merge

You run git push and get: ! [rejected] main -> main (non-fast-forward)