Knowledge base for software setup, errors, and daily tool work.

Docker Compose Network Not Working: Common Fixes

You've defined services in a docker-compose.yml file, but containers can't reach each other by se...

Fix Git Clone Permission Denied (Publickey) but SSH Works

You try to git clone a repository and get a "Permission denied (publickey)" error, y...

Chrome Extensions Not Loading: Install and Setup Fixes

You try to install or enable an extension in Chrome, but nothing happens. Maybe the install butto...

How to Fix kubectl Pod CrashLoopBackOff Error

When you run kubectl get pods and see a pod stuck in CrashLoopBackOff, ...

Fix NVM Not Found in Git Bash on Windows

Fix PuTTY Connection Refused: Check SSH Service

When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...