Checklists for software errors, setup, and tool workflows.

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How to Set Up Python Virtual Environment Correctly

If you've ever installed a Python package globally only to have a different project break because...

GitLab Runner Not Picking Up Jobs: Common Fixes

You've set up a GitLab Runner, but jobs sit in the queue with no signs of being picked up. This g...

Fix Microsoft Teams File Locked Not Opening

When you try to open a file in Microsoft Teams and get a “file locked” or “this file is locked fo...

Run a Single PowerShell Script Without Changing Execution Policy

You need to run a PowerShell script, but the execution policy is set to Restricted. You don't wan...

How to Fix Git SSL Certificate Problem on macOS

If you see an error like fatal: unable to access 'https://...': SSL certificate problem: un...

Windows Restore Point Missing After Update – How to Fix
You updated Windows, and now your System Restore points are gone. This is a known issue after maj...