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

Fix 'docker compose port already allocated' Error When Port Is Free

You run docker compose up and get an error like port is already allocated f...

How to Rebuild a Single Service Without Cache in Docker Compose

When you run docker compose build --no-cache, Docker rebuilds every service from scr...

Docker Container Restarting Due to Health Check: Causes and Fixes

How to Fix Windows Update Not Downloading New Updates

You click "Check for updates" in Windows Update, but nothing happens—or the download hangs at 0%....

Fix Docker Desktop Stuck on 'Starting' with WSL2 on Windows

If Docker Desktop hangs on the 'Starting' screen when using WSL2 integration, you're not alone. T...

Fix npm install ENOENT Package.json Not Working

When you run npm install and see an ENOENT error mentioning package.json, it usually...