I\'m writing some code which processes a queue of items. The way it works is this: Get the next item flagged as needing
I\'m just开发者_开发知识库 starting to use YUI. I\'m trying to understand how to subscribe elements to different events. It seems pretty simple. Here\'s some code that I\'ve been tweaking from Yahoo\'
Let\'s say I have a method expecting another method as a parameter. Is it possible to send an object\'s instance methods for that parameter? How would I handle开发者_运维百科 methods that have no para
I\'m a c++ developer having used signals & slots in c++ which to me seems to be analogous to delegat开发者_JAVA百科es in c#. I\'ve found myself at a loss in searching for the functionality provide
I\'m using the ShareThis widget开发者_运维问答.I need to change the url property after the object has been created so I\'m using the callback function option.In the callback function, I attempt to cha
I 开发者_如何学Gohave a callback class with the method -(void)fire and it calls [target performSelector:selector withObject:dictionary];
In C++, is it safe/portable to use static member function pointer for C API callbacks? Is the ABI of a static m开发者_JAVA百科ember function the same as a C function?It is not safe per the C++ standar
In Snow Leopard, I want to trigger a script/code whenever a user duplicates a directory in Finder.How can I do that?
I\'m trying to create a very simple database abstraction, one part of it using prepared queries. Now, I have a function take a query string and an array of values like this:
We\'re using a control that uses Callbacks in our ASP.NET page. The control works fine in FireFox, Google Chrome, etc.
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