Top "Closures" questions

A closure is a first-class function that refers to (closes over) variables from the scope in which it was defined.

nonlocal keyword in Python 2.x

I'm trying to implement a closure in Python 2.6 and I need to access a nonlocal variable but it seems like …

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Do we have closures in C++?

I was reading about closures on the net. I was wondering if C++ has a built-in facility for closures or …

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What are 'closures' in .NET?

What is a closure? Do we have them in .NET? If they do exist in .NET, could you please provide …

.net closures
extjs - how correctly call a controller method from another controller or closure

I'm new to extjs and I'm using the MVC architecture. When my application references a method of a controller, I …

extjs controller closures extjs4.2
Accessing outside variable using anonymous function as params

Basically I use this handy function to processing db rows (close an eye on PDO and/or other stuff) function …

php closures scope
Mutable variable is accessible from closure. How can I fix this?

I am using Typeahead by twitter. I am running into this warning from Intellij. This is causing the "window.location.…

javascript closures mutable
Structuring a NodeJS module - variables and methods

I want to create modules to structure my NodeJS application, but I'm a little lost, and I haven't found anything (…

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Unexpected Non-Void Return Value In Void Function (Swift 2.0)

I have been skimming the StackOverflow questions trying to figure out where I'm going wrong with my code, but I …

swift closures nsurlsession
Anonymous recursive PHP functions

Is it possible to have a PHP function that is both recursive and anonymous? This is my attempt to get …

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Function pointers, Closures, and Lambda

I am just now learning about function pointers and, as I was reading the K&R chapter on the …

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