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

Fix GitHub Actions Docker Push Permission Denied

How to Fix Microsoft Store Dependency Conflicts with Software Tools

When you try to install or update an app from the Microsoft Store, you may see an error about a d...

Windows Terminal Backup & Restore Checklist

After customizing Windows Terminal with profiles, color schemes, and key bindings, losing those s...

Fix Jupyter Notebook Token Not Working in VS Code

You enter your Jupyter notebook token in VS Code, but it fails to connect. The server log shows a...

Fix Docker Container Crash Loop with Exit Code 1

You start a Docker container and it immediately stops, then restarts, stops again—the classic cra...

How to Recover a Deleted Firefox Profile Folder

If you accidentally deleted your Firefox profile folder, your bookmarks, passwords, and settings ...