generics

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Building a method using lambda expressions call

I\'m building a method to get the DisplayAttribute 开发者_JS百科from System.ComponentModel.DataAnnotations to show on a label for the property.[详细]

2023-04-13 10:08 分类：问答
Generic generic extension method (sic!)

Is it 开发者_C百科possible to add an extension method to a generic class that is independent of that class\' instance generic type?[详细]

2023-04-13 08:33 分类：问答
bounded generics in Scala (as <E extends MyClass> in Java )

I\'m migrating an app from java to Scala. In java I have somethng like abstract class CommonObjectInfo{//...}[详细]

2023-04-13 07:16 分类：问答
Nested If Statements FAILing

I am coming from a C background, so I am assuming I have the syntax incorrect. In the following code; public class ButtonListener implements ActionListener {[详细]

2023-04-13 03:37 分类：问答
Android List<T> equivalent

What is the Android equivalent to the C# List<T>?开发者_StackOverflow中文版 I have seen that java has List<T> in java.util but I can only seem to find the interface definition in Android[详细]

2023-04-13 02:53 分类：问答
C# generics - why is an explicit cast needed when dealing with type parameters in this way?

me again. Sorry about this. Following on from my previous question (I think I failed to adequately demonstrate the source of my confusion), here is the actual function I was writing:[详细]

2023-04-13 01:59 分类：问答
How to use a Type variable in a generic method call (C#)

I have a Type variable t passed into a method, and I want to use it as a generic parameter when calling IQueryable.Join like the following[详细]

2023-04-13 01:52 分类：问答
Why do generic type restrictions have to be redeclared on descendant types?

In C#, given a generic type such as this: interface IGenericType<T> where T : new() And a descendant ty开发者_开发百科pe, such as:[详细]

2023-04-12 22:13 分类：问答
Unchecked conversion compiler warning java

I\'m getting several compiler warnings about my use of generics in one class and could use some help. I have the following setup:[详细]

2023-04-12 21:43 分类：问答
How can I get the MethodInfo of Queryable.Join

This may sound stupid but I cannot get the MethodInfo of Queryable.Join(...). I want to get it because of How to use a Type variable in a generic method call (C#)[详细]

2023-04-12 21:24 分类：问答