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

Fix Windows Terminal Font Rendering Issues

If you're seeing blurry, jagged, or misaligned text in Windows Terminal, the problem is often fon...

UFW Deny Port But Still Accessible: Fixes and Checks

You set a UFW deny rule for a specific port, but the port remains accessible from outside. This i...

How to Repair a Corrupt Windows Search Database

If Windows search stops returning results, takes too long, or shows errors, the search database m...

How to Fix VS Code Debugger Permission Denied on macOS

When you try to debug a program in VS Code on macOS and see a 'permission denied' error, it usual...

PowerShell Command Not Found but Works in CMD

Fix 'Path Not Found' Error in Command Prompt

When you run a command in Command Prompt and see 'The system cannot find the path specified', it ...