I want to define some common post-construction behavior for a group of classes. When you have shared behaviors in different classes, Java tells us to extract them out into a parent class.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
I have two major classes in objective C using cocos2D, DebugZoneLayer and HeroClass.Using Cocos2D may not be part of the issue.
I have a simple login script using Perl WWW::Mechanize. I am scripting logins to Moodle. When I just do the login steps as procedural steps, it works. For example (assume \"$site_url\", USERNAME, and
I\'m using subclasses in my django-models like this: class Person(models.Model): name = models.CharField(max_length=100)
I m new in iphone, I wan开发者_开发技巧t to create the subclasses of the NSView Class, how should i do that? First, learn the language. Next, follow the directions.It is not NSView class. It is UIView
I am trying to use static class variables and functions in a dynamically loaded dll, which are subclasses of the original class. These static members are used in a statically linked class; this class
I\'m trying to subclass UIColor, and I can\'t seem to figure out what\'s wrong. In my PColor.h #import <Foundation/Foundation.h开发者_如何学编程>
I have a Forum class with some subclasses, and I store the subclass name as a String field on a database along all other fields. When I retrieve the object, I want it to be an instance of the same cla
if I want to add something to the implementation of public static function createPopUp(parent:DisplayObject,
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