MicroStream abstracts the Java persistence layer so you can think about data persistence in an object-oriented way. Here's a hands-on introduction.

Java: ArrayList.contains (Object o) isn't calling the correct equals method gumbo Dec 2, 2002 Jump to latest Follow Reply ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java that simplify that process. Finding duplicates in a Java list? That’s actually a bit more complicated, but ...

Get started with polymorphism in Java and how to do method invocation in polymorphic method calls.