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 Git SSL Certificate Problem: Unable to Get Local Issuer Certificate

Chrome Extensions Not Loading? Try This Checklist

You open Chrome, click the puzzle icon, and see your extensions are grayed out or missing entirel...

Fix Cloudflare Wildcard Subdomain Page Rule Not Working

You set up a wildcard subdomain page rule in Cloudflare—like * .example.com/*—but it...

Fix 'Cannot Be Loaded Because Running Scripts Is Disabled' in VS Code PowerShell

When you open the PowerShell terminal in VS Code and see the error “cannot be loaded because ...