functional-programming

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Defining functions pointfree-style in functional programming. What are the cons/pros?

Every time I write something of the form let scorePopulation f population = Array.map (fun i -> f i) population[详细]

2023-04-04 09:22 分类：问答
Javascript functional lazy evaluation example explanation required

Browsing Hacker News and I come across http://streamjs.org/ which is an implementation of a lazy evaluated collection in Javascript.[详细]

2023-04-04 08:12 分类：问答
Refactoring F# function to make use of forward-pipe operator

type Range = int * int type Domain = Range array type Gene = int type Individual = Gene array type Population = Individual array[详细]

2023-04-04 05:44 分类：问答
Left and Right Folding over an Infinite list

I have issues with the following passage from Learn You A Haskell (Great book imo, not dissing it): One big difference is that right[详细]

2023-04-04 05:22 分类：问答
Refactor two jQuery UI auto-completes to be more Functional & DRY

I have two jQuery UI auto-completes on the same page and I\'d like to make the code more \"functional\" and terse.My background is almost strictly OO and I\'d like to get more serious about writing mo[详细]

2023-04-04 01:39 分类：问答
Way to make sure our functions use abbreviated types intead of primitives in F# other than to have to always write it ourselves?

Let\'s say I have defined some type abbreviation type Individual = Double array 开发者_开发知识库[详细]

2023-04-03 23:13 分类：问答
What good homework style tutorials are recommended for learning functional programming in Python? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-04-03 17:29 分类：问答
Reverse list Scala

Given the following code: import scala.util.Random object Reverser { // Fails for big list def reverseList[A](list : List[A]) : List[A] = {[详细]

2023-04-03 16:55 分类：问答
Should I implement the Seq interface in clojure

I have a data structure in Clojure which represents a set of results from an experiment: (defprotocol ResultSet[详细]

2023-04-03 08:37 分类：问答
Erlang pattern matching of a list of records on receive

I\'m trying to create a generic receive for a part of my app that requires to wait for several updates at different times.[详细]

2023-04-03 06:06 分类：问答