Python
    Fantastic Python Cheatsheet & Online Book
    
    Creating Virtual Enviroment:
    
        - python3 -m venv <name your venv>
- source ./<name of venv>
- . ./<path to venv>/bin/activate
Requirements text:
    
        - pip install -r requirements.txt
Using Pydoc3:
    
        - found in your venv dir, cd lib, cd python3.*, cd site-packages
- To use: pdoc3 <py file>
- Output as html/pdf : pdoc3 -html <py file>
- Access via browser: file:///<path>