An example of a utility class is the Java standard class library’s Math class. Advanced techniques: Fields and methods in Java Learn seven advanced techniques for Java programming with fields ...

There are only half a dozen classes you really need to master to become ... knowledge of the rest of the API simply falls into place. In this functional programming tutorial, we will work through a ...

A Java developer must also be able to think and code using the declarative functional paradigm. This tutorial ... is the first-class function, which is a functional programming function that ...

This is where Java’s functional Consumer interface comes in handy. According ... example implemented using a somewhat verbose lambda expression: The functional Consumer interface is used extensively ...

It's pretty much known to anyone in the programming world that Java is one ... of the fact that according to Roberts, it has become the 'language of the internet'. A small example of the ...