anonymous-function

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Scala method types and methods as parameters

In the following code example, I do not understand why the function fun can be passed as an argument to the method addAction. The method fun is of t开发者_如何学Goype Unit, while the method addAction[详细]

2023-04-11 18:09 分类：问答
Dollar sign before self declaring anonymous function in JavaScript?

开发者_开发技巧What is the difference between these two: $(function () { // do stuff }); AND (function () {[详细]

2023-04-09 23:40 分类：问答
Anonymous method inside hash assignment

Is there anything like this possible in Ruby: hash = { :foo => \'bar\', :bar => lambda{ condition ? 开发者_Python百科return \'value1\' : return \'value2\'}}[详细]

2023-04-09 06:19 分类：问答
Is there another way to call this function besides using php's eval?

So there\'s a php function in a database field. Here\'s what it looks like: \'$put_fname_fn = function($filename) {[详细]

2023-04-08 16:01 分类：问答
How to call a method n times in Scala?

I have a case where I want to call a method n times, where n is an Int. Is there a good way to do this in a \"functional\" way in Scala?[详细]

2023-04-08 11:42 分类：问答
What's the fundamental difference between those two constructs? [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Differ开发者_运维问答ence between method and function in Scala[详细]

2023-04-07 19:08 分类：问答
array_filter with a callback function

$thisQuestion = array_filter($pollQuestions,function($q) use ($questDataArr){ return $questDataArr[0] == $q[\"id\"];[详细]

2023-04-01 22:15 分类：问答
Location of parenthesis for auto-executing anonymous JavaScript functions?

I was 开发者_StackOverflowrecently comparing the current version of json2.js with the version I had in my project and noticed a difference in how the function expression was created and self executed.[详细]

2023-04-01 12:52 分类：问答
Understanding JavaScript anonymous vs. named functions in object literals

Why does the \"complete\" callback for the third animation happen first, before any animations have started?[详细]

2023-04-01 10:03 分类：问答
How to make anonymous functions with local parameters

How do I make this javascript alert 0, 1 and 2 instead of 3 3\'s? var vals = [1, 2, 3]; for(var i = 0; i < vals.length; i++)[详细]

2023-03-30 09:09 分类：问答