I\'d like to know how to find the name of the method that my event as attached. I have the eventInfo of the event
I\'m supposed to create a c++ class with c++ methods, that are made of objective-c and use cocoa, but now I\'ve ran into a problem, and simply can\'t figure it out, cause I\'m pretty new at objective-
I\'d like to pass a C function as an argument to an Objective-C method, to then act as a callback. The f开发者_如何学JAVAunction has type int (*callback)(void *arg1, int arg2, char **arg3, char **arg4
I\'m slowly getting the hang of C# and thi开发者_如何学JAVAs question is probably a result of bad design but here goes.
From what I know, C# allows that only the last parameter of a method is of \"variable length\", for example:
I want to write a web application to order my photos. Instead of putting them into categories, I want to add tags to certain pictures. I thought of having 2 tables, one for the images:
I am trying to pass a uitextfield string from a view controller over to a method in a nsobject class... if you could please explain how 开发者_Python百科I do this that would be great.
I have a model which has a method called \'has_voted\'. It looks like this... def has_voted(self, user):
I\'m quite new to Cocoa, Objective-C and OOP in general. I\'m learning every day. According to \'Cocoa Programming for Mac OS X for DUMmIES\' you can create an object in Xcode like this:
Che开发者_如何学Gock this method: public static void Swap(ref int i, ref int j) { int aux=i; i=j; j=aux;
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