I was answering a question a few minutes ago and it raised to me another one: In one of my projects, I do some network message parsing. The messages are in the form of:
i want to cast from upper class pointer to lower class i.e from the base class pointer to derived class pointer.
开发者_StackOverflow社区I\'m a bit confused about how Java generics handle inheritance / polymorphism.
This question already has answers here: Closed 12 years ago. 开发者_JAVA技巧 Possible Duplicate: Try to describe polymorphism as easy as you can
This question already has answers here: Overload a C++ function according to the return value (16 answers)
Hi! I am trying to find some optimal solutions in C++ coding patterns, and this is one of my game engine - related questions.
Im using the above technologies and have ran into what I presume is a design issue I have made. I have an Artwork table in my DB and have been able to add art (I now think of these as Digital Product
Here is the question\'s plot: suppose I have some abstract classes for objects, let\'s call it Object. It\'s definition would include 2D position and dimensions. Let it also have some virtual void Ren
What is the difference between Multiple Inheritance and Polymorphism? In a Book I red a line saying there is no support for multiple inh开发者_如何学Ceritances at class level. This means you can\'t
I\'m creating a rails 3 application that will be decentralized and I need to use UUID as primary key for my tables, what would be the best gem, plugin for the Job. I also would like to know if it is p
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