(How) is it possible to represent mo开发者_开发百科nads in Scala in a generic way (like the Monad typeclass in Haskell)? Is it somehow possible to define a trait Monad for this purpose?You could try s
Why doesn\'t this compile? I suppose there are ways to work around this; just cur开发者_C百科ious.
I am trying to implement an inner class that has a generic parameterized type. Here is a short version of my code:
Hey, I think I have the wrong idea here, but I\'m not sure what is best. I want a class with a member variable that can be of any type, depending on what is needed at the time. So far, I have somethin
I am trying to implement the observer pattern with a slight twist, the Subject and Observer are the same class. For example,
DBMS Vendors use SQL dialect features to differentiate their product, at the same time claiming to support SQL standards. \'Nuff said on this.
In a window of my WPF application I have several hundreds of objects, they based on a custom control. They differ from each other only by name:
If a method takes a parameter of type System.Collections.IList can I legitimately/safely pass a v开发者_C百科alue of type System.Collections.Generic.IEnumerable<T>?
In Java, am I able to extend from a generic supertype? According to this article, it looks like I should be able to: http://www.ibm.com/developerworks/java/library/j-djc05133.html.
Just curious what people would n开发者_开发知识库ame the file that contains the generic interface IRepository<T>.
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