in Scala. Any method name can be used infix like that (omitting the dot and parentheses) when calling it with a single argument. For example, instead of MyModule.abs(42) we can say MyModule abs 42 and get the s
关于 Scala 异步编程的“回调地狱”问题，参见Business-Friendly Functional Programming – Part 1: Asynch...
Dealing with awkwardness in functional programming当你编写更多函数式程序时,有时会遇到这样的情况,即用函数式的方法表达程序让人感觉笨拙或乏味。这是否意味着purity等同于尝试不使用字母E(出现频率最高的字母)写出整本小说?当然不是。像这样的尴尬几乎总是意味着某种抽象的缺失,等待着我们去发现。
作者:[美] Paul Chiusano (基乌萨诺), Rúnar Bjarnason (比亚尔纳松) 著;王宏江 钟伦甫 曹静静 译 出版社:电子工业出版社 出版时间:2016-04-00 印刷时间:2016-04-00 页数:245 ISBN:9787121283307 版次:1 ,购买Scala函数式编程 Functional Programming in Scala 97
Functional Programming in C# leads you along a path that begins with the historic value of functional ideas. Inside, C# MVP and functional programming expert OliSturm, Oliverdoi:10.1007/978-1-4842-0232-6_4Vishal LaykaDavid PollakAcm Sigplan Notices...
之后找来haskell的书,看到monad transform看懂,回来再看这本scala小红书,心情舒畅啊.建议如果读小红书第六...
在“Scala 中的函数式编程”一书的“无异常处理错误”一章中,作者给出: 函数体抛出异常的问题 使用Option如果我们不关心实际的异常 使用Either如果我们关心实际的异常 但是scala.util.Try没有提到。从我的角度来看,我认为Try非常适合我们关心实际异常的时候,为什么不提呢?有什么我错过的原因吗?
1.Functional programmingtreats computation as the evaluation of mathematical andavoids state and mutable data.Scala encourages anexpression-oriented programming(EOP) 1) In expression-oriented programmingevery statement is an expression.A statement executes code, but does not return any value.An expression...
Scalaz is a Scala library for functional programming. It provides purely functional data structures to complement those from the Scala standard library. It defines a set of foundational type classes (e.g.Functor,Monad) and corresponding instances for a large number of data structures. ...
If you’ve had trouble trying to learn Functional Programming (FP), you’re not alone. In this book, Alvin Alexander — author of the Scala Cookbook and former teacher of Java and Object-Oriented Programming (OOP) classes — writes about his own problems in trying to understand FP, and ...