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

Git Detached HEAD Warning Explained: Causes and Fixes

You see a warning: "You are in 'detached HEAD' state." This happens when you chec...

Fix Docker Container Exits Immediately After Start

You run docker run myimage and the container stops almost instantly. This is a commo...

Fix Git Push Rejected Non Fast Forward Error

Fix VS Code Source Control Not Detecting Changes on Ubuntu

If you're using VS Code on Ubuntu and the Source Control panel shows no changes even after ed...

pnpm Setup Checklist for Windows: Step-by-Step Guide

If you're setting up pnpm on Windows and running into issues like command not found, permissi...