Using the import statement Packages on the Java classpath All about static imports There’s a lot more to discuss and learn about packages, and I’ll have a lot of example for you to explore.

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...

The Java Function interface is quite simple. It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and ...