James Powell: Advanced Metaphors in Coding with Python | PyData Berlin 2017 

I'd like to call this guy, vim-guy! since 2014 that I know! he has been using vim and never, not a single time, used a presentation of anykind! he live codes every single talk! and I love it!

Metaclasses 2:55 Decorators 29:15 Generators 43:05 Context Managers 1:00:40

he is really teaching the first principles behind the enomous detailes!

By far, the best python talk.

Hillarious lecturer!

My approach to this problem would be class Base: def foo(self): return self.bar() # noqa def __init_subclass__(cls, **kwargs): assert hasattr(cls, "bar"), "bar() method missing"

+1 for the thinkpad (x230?)