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

How to Fix VS Code Terminal Not Opening

If you click the terminal panel in VS Code and nothing appears, or it opens but stays blank, the ...

Fix Windows Update Error 0x80070005: Permission Issues

When you see Windows Update error 0x80070005, it usually means the update process lacks proper pe...

Fix Nginx 502 Bad Gateway on Docker Ubuntu

How to Create a package.json for Your npm Project

If you're starting a Node.js project, you'll need a package.json file. This ...

How to Reinstall Windows Security App (Microsoft Defender)

If the Windows Security app (Microsoft Defender) is missing, crashing, or not opening, reinstalli...

Fix 'Python' Command Not Found on Windows 7

When you type python in Command Prompt on Windows 7 and get 'python' i...