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

How to Reset Your Jupyter Notebook Token

When you try to open Jupyter Notebook and see a prompt asking for a token or password, you've lik...

Fix 'Path Not Found' Error in Windows Terminal for PowerShell

When you open Windows Terminal and try to start a PowerShell profile, you might see an error like...

PowerShell 504 Gateway Timeout: Diagnosis and Resolution Checklist

When PowerShell returns a 504 Gateway Timeout error, it means the web server acting as a gateway ...

Windows Defender File Locked: Fix Setup Stuck Issues

When installing or updating software, you might see an error that Windows Defender has locked a f...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix Maven Dependency Resolution Failed in Eclipse

When you see a red error marker on your Maven project in Eclipse with a message like “Could n...