fold

相关标签：javascript jquery android 多少钱 iPhone

Java stripping zeros from function

I\'m trying to flip some bytes around in Java and the function I have is working correctly for some bytes and failing for others.[详细]

2023-02-06 21:14 分类：问答
How many arguments takes the foldr function of Haskell?

I am new to Haskell and I am reading the book\"Real World Haskell\". In the Chapter 4 of the book the author asks as an exercise to rewrite the groupBy function using fold. One of the readers of the b[详细]

2023-02-06 00:28 分类：问答
Is there a function in haskell working like a mixture of accumArray and foldr?

let me call the function accumrArray. accumrArray :: (e\' -> e -> e) An accumulating function -> eA default element[详细]

2023-02-04 14:30 分类：问答
三星fold国行是双卡吗？

三星fold国行版本是单卡，支持Nano SIM卡。三星fold是三星2019年上市发行的7.3英寸可折叠屏幕的手机，搭载Android 9.0操作系统，支持5G、4G等无线网络，CPU为高通骁龙855。[详细]

2023-01-31 19:09 分类：问答
Fold/unfold div in table?

A few days ago, I asked a question regarding folding div ([link text][fold-unfold div]). The answers I got allowed me to make good progress in my coding effort. However, my requirements have changed.[详细]

2023-01-27 11:32 分类：问答
right text align - bash

I have one problem. My text should be aligned by right in specified widt开发者_开发问答h. I have managed to cut output to the desired size, but i have problem with putting everything on right side[详细]

2023-01-25 23:53 分类：问答
Ruby - test each array element, get one result

I want a one-liner to return true/false, that tests each element in an array fo开发者_高级运维r whether it\'s an Integer or not. So if any element in the array is not an Integer, it should return fals[详细]

2023-01-19 06:29 分类：问答
Calculation steps in Haskell foldr

Does anybody know the step开发者_如何学编程s of haskell \'foldr\' use of function? GHCI Command Window:[详细]

2023-01-12 15:06 分类：问答
foldl is tail recursive, so how come foldr runs faster than foldl?

I wanted to test foldl vs foldr. From what I\'ve seen you should use foldl over foldr when ever you can due to tail reccursion optimization.[详细]

2023-01-11 01:46 分类：问答
foldl versus foldr behavior with infinite lists

The code for the myAny function in this question uses foldr.It stops processing an infinite list when the predicate is satisfied.[详细]

2023-01-04 07:56 分类：问答