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

Jupyter Kernel Not Starting After Update: Fixes

After updating Jupyter or its dependencies, you might see the kernel die immediately or hang with...

Fix Chrome Profile Rate Limit Error After Update

After a Chrome update, some users see a message like “Profile rate limit error” or “Your profile ...

Fix NVM Not Found in Git Bash on Windows

How to Fix Windows Update Stuck at 30% Migration

You're updating Windows and it gets stuck at 30% during the migration phase. This often happens w...

How to Fix MySQL Access Denied for Remote Connection Setup

If you're seeing 'Access denied for user' when trying to connect to a MySQL server remotely, it's...

Fix Chrome Profile 404 Not Found Error

You open Google Chrome and instead of your usual home page, you see a 404 Not Found error related...