Fix Git 'index.lock' File Exists Error in IntelliJ
If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix VS Code Permission Denied When Not Admin
You try to save a file or install an extension in VS Code, and get a "permission denied" ...
How to Fix Nginx Upstream Connection Refused Error
If you're seeing upstream connection refused in your Nginx error logs, it usuall...
How to Fix Chrome Extensions Not Loading or Grayed Out
You open Chrome, click the puzzle icon, and see your extensions grayed out or missing. They don&#...
Fix Chrome Hardware Acceleration Black Screen on External Monitor
If you connect an external monitor to your laptop and Chrome shows a black screen on that display...
Chrome Sync Not Working on Windows 10: Quick Fixes
You open Chrome on your Windows 10 PC, expecting your bookmarks and passwords to be there, but no...