Can't add object implementing interface A to a Collection
20418
Can't add value to the Java collection with wildcard generic type
116081
How can I refer to the class type a interface is implementing in Java?
152816
Abstract base classes that implement an interface
134042
Why do many Collection classes in Java extend the abstract class and implement the interface as well?
72455
Implementing the Iterable interface
102973
Why can I access an item in KeyCollection/ValueCollection by index even if it doesn't implement IList(Of Key)?
5082
How do I use reflection to call a generic method?
91796
How do I implement interfaces in python?
23893
Why java classes do not inherit annotations from implemented interfaces?
41010
Programming to an interface. How to decide where its needed?
53942
Why Doesn't C# Allow Static Methods to Implement an Interface?
132306
Java - Interface, instantiating an interface?
39482
Abstract, Interface, Classes OH MY - Question on Approach
117655
What is the benefit of polymorphism using Collection interface to create ArrayList object?
5245
When should I use an interface in java?
146553
Why an interface can not implement another interface?
120808
Why AbstractCollection does not implement equals()?