Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You're running chmod in the VS Code integrated terminal and seeing 'permissi...

When you open the PowerShell terminal in VS Code and see the error “cannot be loaded because ...

Fix Chrome Memory Spikes When Watching Videos
You're watching a video in Chrome, and suddenly the system slows down, fans spin up, or tabs ...

How to Restore Missing Windows Taskbar Icons
You open Windows and notice some taskbar icons are gone—maybe the volume, network, or battery ico...

How to Fix Node.js Heap Out of Memory in VS Code
If you see FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaS...

Fix Windows 11 Wi-Fi No Internet by Disabling IPv6 If your Windows 11 PC connects to Wi-Fi but shows 'No internet' while other devices work ...