Kun Song

update the Chinese vesion

1

It's been more than one year since the last updates of the Chinese version, now I make the following changes: * add the missing error handing and exception handing chapters...

As we said in Essential Scala, there are two functional programming patterns that we should consider when defining a trait: * we can make it a typeclass, or; * we...

https://docs.scala-lang.org/tutorials/FAQ/context-bounds.html

http://chris-taylor.github.io/blog/2013/02/10/the-algebra-of-algebraic-data-types/

第八章 p111 页‘模块之前’应为模块之间

3

模块之间好像更合理一些。