Why does Java's standard class library contain empty interfaces like Cloneable and Serializable? Find out why in this sixth installment in the "Object-oriented language basics" series. You'll also ...

Here’s an example of how a Function and lambda expression work together: Function<Integer, String> verboseLambda = (Integer x)-> { return Integer. toString (x*x); }; System.

Don't be intimidated by the prospect of doing functional programming in Java. This step-by-step example will help you learn basic Java lambda syntax quickly and effectively.

Create packages, import packaged classes and interfaces into your programs, move packages, and encapsulate them in jar files.

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.

the best example (or atleast the one that hits you in the face that you need to use interfaces every time): subclass Thread vs implement Runnable<BR><BR>Since java doesnt let you have multiple ...