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

How to Enable Chrome Extensions That Aren't Loading

You open Chrome and see a grayed-out extension icon. Clicking 'Enable' does nothing, or t...

Python Virtual Environment Activation Failed: Common Fixes

You've created a Python virtual environment, but when you try to activate it, nothing happens...

VS Code Source Control Not Detecting Changes: Disable Git Fix

If VS Code stops showing file changes in the Source Control panel, Git integration may be stuck o...

How to Create a New Branch from a Detached HEAD in Git

If you see a message like "You are in 'detached HEAD' state" in Git, it means you...

Fix Git 'index.lock' Error in VS Code

If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...

Fix Docker Pull Access Denied for Private Repository