I have issues with the following passage from Learn You A Haskell (Great book imo, not dissing it): One big difference is that right
Can someone provide some examples for how /: :\\开发者_开发问答 and /:\\ Actually get used? I assume they\'re shortcuts to the reduce / fold methods, but there\'s no examples on how they actually g
I was lo开发者_StackOverflow社区oking at the way fold is defined for immutable.Set: def fold [A1 >: A] (z: A1)(op: (A1, A1) ⇒ A1): A1
Say I have some HTML elements: <div>First</div> <div>Second</div> <div>Third</div>
Haskell addm::[Int]->Int addm (x:xs) = sum(x:xs) I was able to achieve to get a sum of a list using sum function but is it po开发者_开发知识库ssible to get the sum of a list using map function?A
I\'m currently working on a program which computes amicable pairs (Project Euler Problem 21). I\'ve already found the solution, however I noticed that a flaw in my program was that it evaluates all of
I have a Data.Map structure that maps Strings to Stringss. For whatever reason, I want to print the contents of the map in the format key: value using foldrWithKey, like so:
I have a university course about functional programming, where I use SML. As a preparation for the exam, I am working on some of the older exam sets without solutions.
I\'m doing a bit of self study on functional languages (currently using Haskell). I came across a Haskell based assignment which requires defining map and filter in terms of foldr. For the life of me
I\'m trying to make a custom fold w开发者_开发百科hich goes through my sequence, and takes 2 Teams a time and assign them to a Match and then return a Match list in the end.
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