Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...

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

Here are the top five new Java features developers should be excited to learn about: Multiline comments. Day period support. Pattern matching instanceof calls. List and array creation helpers.