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

Chrome Extensions Not Loading: Quick Fixes

You open Chrome, click the extensions icon, and nothing appears—or your extensions are grayed out...

Debugging Jest Tests in VS Code: Breakpoints Not Hit

You set a breakpoint in a Jest test file, start debugging, and the test runs to completion but th...

Fix Nginx 502 Bad Gateway with Docker Environment Variables

If you see a 502 Bad Gateway from nginx running in Docker, it usually means ngin...

Fix Discord Black Screen from Chrome Hardware Acceleration

Why Chrome Hardware Acceleration Causes Discord Black Screen

When Chrome uses hardware a...

Python Dependency Conflict Checklist: Diagnose & Fix

You're installing a package with pip, and suddenly you see a wall of red text: ERROR: C...