Jupyter Kernel Not Starting in VS Code: Quick Fixes
You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...
Checklists for software errors, setup, and tool workflows.
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Latest checklists
View listWindows Terminal Setup Checklist for Developers
You've installed Windows Terminal, but the default setup isn't quite right for development. This ...
Fix Microsoft Store Proxy Configuration Issues
If the Microsoft Store shows errors like 'Something went wrong' or fails to load pages, a misconf...
Fix Chrome Profile Connection Refused on Windows 10
When Chrome shows a 'connection refused' error that only appears with a specific user profile, it...
Fix Windows Defender DNS Error After Update
After a Windows Update, you might see a Windows Defender error related to DNS—often something lik...
Fix Command Prompt High CPU Usage After Closing CMD
You close Command Prompt, but your CPU fan keeps spinning. Task Manager shows high CPU usage from...
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