Functional Programming in Scala 作者:Paul Chiusano/Rúnar Bjarnason 出版社:Softbound print 出版年:2014-9-14 页数:325 定价:USD 44.99 装帧:平装 ISBN:9781617290657 豆瓣评分 9.2 86人评价 5星 70.9% 4星 23.3% 3星 3.5% 2星 1.2% 1星 1.2%
如果你需要在Scala中生成(伪)随机数,标准库中有一个名为scala.util.Random的类(https://mng.bz/7W8g),它拥有一个非常典型的命令式API,需要依赖副作用。下面展示了它的一个使用示例。Listing 6.1 Using scala.util.Random to generate random numbers
Functional Programming in Scala, Second Edition阅读笔记(二) 广告画颜料 来自专栏 · 随便写写本章包含以下内容:Scala语言简介 解释对象和命名空间 使用高阶函数(将函数传入函数) 使用多态函数(在类型上进行抽象) 根据类型进行实现既然我们承诺只使用纯函数,那么问题就来了:我们该如何编写最简单的程序呢?大多数人...
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...
The first edition of Functional Programming in Scala has helped over 30,000 developers discover the power of functional programming. This second edition is fully updated to Scala 3 and the latest ... (展开全部) 作者简介 ··· Paul Chiusano has been writing and shipping functional code in ...
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. ...
Recursion plays a larger role in pure functional programming than in imperative programming, in part because of the restriction that variables are immutable. Tail Calls and Tail-Call Optimization def factorial(i: BigInt): BigInt = { def fact(i: BigInt, accumulator: BigInt): BigInt = i matc...