“Eventually I got better – I started making my own mistakes.”


>>> print ("this is a {LENGTH} {STRING} print").format(LENGTH='short', STRING='test')
this is a short test print

Virtual Environment

$ python3 -m venv venv
EACH time you will need to run this to avtivate the virtual env:-
$ source venv/bin/activate
(venv) $ _

pip freeze shows current modules, so echo this to requirements.txt to automatically load modules

pip freeze > requirements.txt

To quit the venv, use deactivate command (which venv adds to your path)

Lists and Dicts


uses comma as sep and square brackets

list = ["value1", "value2"]


uses “:” and curly brackets

dict = { "key1": "value1", "key2": "value2" }

rb/python.txt · Last modified: 12/09/2019 13:09 by andrew