Unfortunately it seems that annotation inheritance is severely restricted by the fact that only class-level annotations from classes (and not interfaces) can be inherited.
I have three t开发者_C百科ables in my database t1, t2 and t3 and t1 is \"base\" of t2 and t3. Each table has a column named Id and t2 and t3 has also a column named t1Id.
I\'ve got a question about accidentally hiding abstract methods. I\'m creating a basic Entity class as an interface from which to create all other entities in the game I\'m working on.
I have code first implementation for flowing hierarchy, BaseContact{ Public int Id{get;set;} public string Name{get;set;}
I\'ve been messing around with the dark arts of Python and there\'s something I\'d like help understanding. Given a class Foo, here\'s some ways I attempted to inherit from it:
I\'m trying to map some objects in Hibernate.One of these objects is father and the others are children. In other words they implement inheritance.
I think it\'s not very useful question, but i think someone can say smth critical. public class Base{ public void boo(){}
sometimes (quite rarely) I need to get protected members from existing variables like this: struct S { protected:
I was trying to make virtual operator on C++ class Data { virtual Matrix operator* (Matrix &_matrix);
No problems here, just need explanation how does that work. I was doing homework for my C# class and I managed to do it by myself by following code examples provided by our professor. The problem is
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