Method references: A primer. My previous Java 101 tutorial introduced lambda expressions, which are used to define anonymous methods that can then be treated as instances of a functional interface.

Java provides a way for the programmer to exercise control over memory management by marking certain objects as expendable via reference objects. Should an application’s memory requirements ...

It's been 6 weeks since the Eclipse SDK 3.2 release which means it's time for the first 3.3 milestone. One of the coolest new features is a way to browse live object references in Java programs.