If you don't understand some of the contents, don't worry about it
If you don't understand any of the contents, at all
The purpose of this session is for you to know that there are things that are different, interesting out there worth exploring
still, don't worry about it
Strategy pattern
http://cuipengfei.me/blog/2015/06/01/command-pattern-fp-implementation/
And, similarly:
template method pattern
command pattern
If you don't understand some of the contents, don't worry about it
If you don't understand any of the contents, at all
The purpose of this session is for you to know that there are things that are different, interesting out there worth exploring
still, don't worry about it