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

How to Set Timeout for Python Requests

When using the Python requests library, a common issue is that a request can hang in...

Why Your Python Virtual Environment Isn't Activating

You created a virtual environment but when you run the activation command, nothing happens or you...

Docker Prune Not Freeing Enough Space: Practical Fixes

You run docker system prune -a expecting a big space recovery, but the freed space i...

How to Merge a Git Detached HEAD Back to Master

If you see a message like 'You are in 'detached HEAD' state' after checking out a...

Docker Container Exits Immediately: No Error, Common Fixes

You run docker run and the container starts, then exits within a second. No error me...

Fix Git Push Rejected Non Fast Forward Error