I\'m just starting to take a look at Haskell (my previous FP experience is in Scheme), and I came across this code:
my Haskell* is a bit rusty, so i can imagine that I’m missing the obvious: def any[A](s: Traversable[A], f: A => Boolean): Boolean = {
I\'ve been playing around with functional languages (F# in particular) and am really liking the whole immutable/concept. However, I\'m a bit lost on how you\'re suppose to represent stateful things in
I have this definition \"sort left list\" which is a list of pairs sorted according to the left element of each pair the left element must be a non-negative integer and the right component may be a va
\"Functional programming describes only the operations to be performed on the inputs to the programs, without use of temporary variables to store intermediate results.\"
I\'m new to Scala, and being able to pass functions to other functions is pretty neat-- but can I pass an arbitrary function reference 开发者_运维技巧to another function?The arity of said functional p
Let\'s say I write an app in Haskell or Erlang (or any other, doesn\'t matter) and I want it to work with my gui in a more gui-friendly language (my opinion) let\'s say P开发者_开发知识库ython. How to
I\'m working on Okasaki\'s Purely Functional Data Structures and trying to build F# implementations of things. I\'m also going through the exercises listed in the book (some are pretty challenging). W
What would be the functional programming equivalent of the State design patter开发者_StackOverflow社区n? Or more concretely, how would this Wikipedia example of State design pattern will translate to
Warning: Buggy JavaScript code first! // 1: buggy counter // ----------------- // problem: \'this\' can be \"broken\"
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