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.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix VS Code Debugger Console Not Showing Output
You set a breakpoint, run the debugger, but the Debug Console stays empty. This is a common frust...
Git Pull Merge Conflict Troubleshooting Checklist
You run git pull and get a merge conflict message. This is common when your local br...
Fix PowerShell Command Not Recognized in Windows 11
You type a PowerShell command and get 'not recognized as the name of a cmdlet, function, script f...
Outlook Sync Issues with IMAP Accounts: How to Fix
If you use an IMAP account in Outlook and find that emails aren't showing up, sent items disappea...
Fix Visual Studio Installer Stuck on Microsoft Visual C++ Redistributable
You start installing Visual Studio, and it gets stuck at 'Installing Microsoft Visual C++ Redistr...
Topic paths
Quick titles
Microsoft Store Permission Denied Error FixShould You Disable BitLocker for Better Performance?Chrome Not Loading Profile? Reduce CPU UsageFix a Corrupted Windows Update Configurationkubectl apply forbidden with proxy: fixesFix PowerShell Module Not Loaded: Step-by-Step GuideFix Microsoft Store Blank Screen When Opening an AppWindows Activation Port 443 Conflict: Troubleshooting Guide