- One level of indentation per method
- Don't use the ELSE keyword
- Wrap all primitives and Strings
- First class collections
- One dot per line
- Don't abbreviate
- Keep all entities small (50 lines max)
- No classes with more than two instance variables
- No getters/setters/properties
http://www.meetup.com/london-software-craftsmanship/events/222690049/ http://williamdurand.fr/2013/06/03/object-calisthenics/ https://gist.github.com/olid16/90f776cf142ceb83f752
Named tuples: https://docs.python.org/2/library/collections.html
Tell don't ask: https://pragprog.com/articles/tell-dont-ask
Python enums: http://stackoverflow.com/questions/36932/how-can-i-represent-an-enum-in-python
Primitive obsession: http://c2.com/cgi/wiki?PrimitiveObsession