Top "Closures" questions

Assign click handlers in for loop

I'm having several div's #mydiv1, #mydiv2, #mydiv3, ... and want to assign click handlers to them: $(document).ready(function(){ for(var …

javascript jquery jquery-selectors closures

Captured variable in a loop in C#

I met an interesting issue about C#. I have code like below. List<Func<int>> actions = …

c# closures captured-variable

What do (lambda) function closures capture?

Recently I started playing around with Python and I came around something peculiar in the way closures work. Consider the …

python lambda closures

Updating closures to Swift 3 - @escaping

I've updated my code to Xcode 8.0 beta 6 but I got stuck with what seems to be about the new non …

xcode escaping closures swift3

Use keyword in functions - PHP

Possible Duplicate: In Php 5.3.0 what is the Function “Use” Identifier ? Should a sane programmer use it? I've been examining the …

php closures anonymous-function

How to use setInterval function within for loop

I'm trying to run multiple timers given a variable list of items. The code looks something like this: var list = …

javascript for-loop closures setinterval

Python dynamic function creation with custom names

Apologies if this question has already been raised and answered. What I need to do is very simple in concept, …

python python-2.7 closures metaprogramming dynamic-function

What does $0 and $1 mean in Swift Closures?

let sortedNumbers = numbers.sort { $0 > $1 } print(sortedNumbers) Can anyone explain, what $0 and $1 means in swift? More Sample array.forEach { actions.…

arrays swift closures

How do I pass the value (not the reference) of a JS variable to a function?

Here is a simplified version of something I'm trying to run: for (var i = 0; i < results.length; i++) { marker = …

javascript closures pass-by-reference listener pass-by-value

Best pattern for simulating "continue" in Groovy closure

It seems that Groovy does not support break and continue from within a closure. What is the best way to …

groovy closures