Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...

Java interfaces are different from classes, and it’s important to know how to use their special properties in your Java programs. This tutorial introduces the difference between classes and interfaces ...

Embedded database vendor McObject is making a play to appeal to Java developers with the creation of a new interface for its ExtremeDB product. With its JNI (Java Native Interface) for ExtremeDB, ...