generics
Using an inherited Interface as key in TDictionary
Can an inherited Interface be used as a key in TDictionary? //! Note the inheritance of the interfaces[详细]
2023-04-12 21:12 分类:问答Java generics bug?
Let\'s have the following class hierarchy: public class MyType { } public class MySuperclass<T extends MyType> {[详细]
2023-04-12 20:14 分类:问答Finding the implemented Class from an Interface
I have 2 classes that implment an interface. The interface is passed into a method as a parameter, and subsequently used as the T class in the following NHibernate syntax[详细]
2023-04-12 19:35 分类:问答Scala Generics and Numeric Implicits
I need to pass two functions as parameters to a scala function. That function should then evaluate them and get a number from them where it will then operate on. This number can be either a Int, Doubl[详细]
2023-04-12 19:33 分类:问答Ienumerable<KeyValuePair<T, string>> as a datasource . how to?
I have a generic method that returns IEnumerable<KeyValuePair<T, string>> but i expect the T to be an integer. How can i bind this to combo box in an asp.net web form application?[详细]
2023-04-12 19:29 分类:问答What is the difference between typeof and the is keyword?
What\'s the exact difference between the two? // When calling this method with GetByType<MyClass>()[详细]
2023-04-12 19:25 分类:问答Using a mixin (?) to make stream i/o easier
Since many students I work with on common code have some problems comprehending proper stream operator overloading, I tried to create a helper template (don\'t know if this is a real mixin) to facilit[详细]
2023-04-12 18:31 分类:问答Unable to constrain generic type
I can\'t figure out what\'s happening here. I\'m building a wrapper for a Dictionary collection. The idea is that, when the size of the collection is small, it will use a normal in-memory Dictionary;[详细]
2023-04-12 17:56 分类:问答MVC3 EditorFor and generic types throws error
I have a Generic type SelectableViewModel public class SelectableViewModel<T> where T : class { public SelectableViewModel(T model)[详细]
2023-04-12 17:46 分类:问答Getting database constants and storing them in cache
Project info: WPF, PRISM, C# 4.0, WCF, Entity framework, SQL(express) My database contains several \"constants\" e.g. a person has a classification -> Natural Person (ID = 1) or lawful person (ID = 2[详细]
2023-04-12 16:54 分类:问答