If I have the given below classes: class TestA { public: const TestA &operator=(const int A){return *this;}
Let\'s say I instantiate a HashMap with SuperClass as value-type.I then add SubClass objects as values to the Map.When I retrieve those values from the Map, they are returned as objects of type SuperC
is it just my version of xcode or am I missing something. I am following a tutorial and it is telling me to right click Classes and select new file which i can do. it then says select iOS\\CocoaTouch\
I have the following at the top of one of my UIViewControllers.m: @implementation UILabel (Custom) -(void)setTitleLabelColor
I made a subclass of UIView that has a fixed frame. So, can I just override init instead of initWithFrame:? E.g.:
Whew.... tried to fit it all into the title there :) I have a base class/table for \"Content\" items in my CMS.I have a ContentItem subclass that has its own table, hence I map it with the SubClassMa
The Mac App Store guidelines state: Apps that use non-public APIs will be rejected Does that include sub-classing public objects with method开发者_如何转开发s that aren\'t mentioned in their clas
My app has a structure similar to this: class Father{ a(){ ... } b(){a();} } class Son extends Father{ a(){ ..... }} //override
So.. i have a method in a super controller that is the same as one in the sub controller.. all except for the redirect_to if the item doesn\'t save..
I need your help. I have write my own custom NSOperation class called GetNewsOperation. I call it like this: