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

Python Virtual Environment Not Activating in Git Bash: Fixes

You're in Git Bash on Windows, you run source venv/Scripts/activate, and nothing...

Python Requests Timeout Not Waiting: Fixes and Checks

You set a timeout in Python's requests library, but the call either hangs foreve...

Cloudflare SSL Full Strict Configuration Checklist

If you see 'This website is not available' or a redirect loop after enabling Cloudflare S...

Git Push Rejected Non Fast Forward: Troubleshooting Checklist

Fix Git SSL Certificate Problem: Unable to Get Local Issuer Certificate

When you run git clone, git pull, or git fetch over HTTPS,...

Fix Node.js Heap Out of Memory on Linux Server

If your Node.js application crashes on a Linux server with FATAL ERROR: Ineffective mark-co...