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

GitLab Runner Stuck Pending: Fix Docker Executor Issues

You see a job stuck in "pending" status in GitLab CI/CD. The runner is registered and shows onlin...

How to Fix 'npm command not found' on Mac

Windows Update Cannot Connect: Step-by-Step Checklist

When Windows Update fails to connect, you typically see error codes like 0x80072EFD, 0x80070424, ...

How to Fix Task Scheduler Dependency Conflict Error

You set up a scheduled task in Windows, but it fails with a dependency conflict error. This usual...

Fix PowerShell Ubuntu Command Not Found on Windows

If you're seeing 'command not found' in PowerShell when trying to run Ubuntu commands like ...