Sorted:

Java: Can annotations be nested in a class?-Collection of common programming errors

Separating Character from Map in RPG library-Collection of common programming errors

can you downcast objects in java without declaring a new variable?-Collection of common programming errors

how to understand super in java-Collection of common programming errors

problem about equals-operator-Collection of common programming errors

How do I find the Interface Inheritance Hierarchy For a type?-Collection of common programming errors

Why am I seeing “An error occurred while trying to run the script.” in the UI Automation instrument?-Collection of common programming errors

Define an interface in C++ that needs to be implemented in C# and C++-Collection of common programming errors

Casting a List<T> (where T : IBar) to ICollection<IBar> fails-Collection of common programming errors

problem about np-complete-Collection of common programming errors