I searched but couldn\'t find an answer to this seemingly easy question, so... Suppose I have a loop in which I need to set callbacks. My callback function looks like this:
Normally I\'m well aware that a consideration like this is premature optimization.Right now I have some event handlers being attached inside a foreach loop.I am wonder开发者_JS百科ing if this style mi
i\'m trying to play with php5.3 and closure. I see here (Listing 7. Closure inside an object : http:/开发者_Python百科/www.ibm.com/developerworks/opensource/library/os-php-5.3new2/index.html) that it
I have read quite a few articles on closures, and, embarassingly enough, I still don\'t understand this concept! Articles explain how to create a closure with a few examples, but I don\'t see any poin
I\'m kind of new to Ruby and some of the closure logic has me a confused. Consider this code: array = []
I am learning Python using Dive Into Python 3 book. I like it, but I don\'t understand the example used to introduce Closures in Section 6.5.
Let\'s say we have t开发者_StackOverflow中文版his code (forget about prototypes for a moment): function A(){
Does any language or debug tool have a way to 开发者_JAVA百科print out the scope chain for examination, so as to look at the different situations of what a scope chain contains?Firebug does for JavaSc
Is it true that a closure is created in the following cases for foo, but not for bar? Case 1: <script type=\"text/javascript\">
I\'m using a list of Actions to store an undo history for an object.Let\'s say I have a property of my object called myChildObject and it\'s being mutated by a method call, so I want to store the undo
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