Beginners should find the Introduction to Java online class on Coursera right up their alley. The introductory Java course offered by LearnQuest is part of the Core Java Specialization.

Learning Java can help aspiring developers understand the foundations of programming because of the language’s wide usage and functionality.

The pattern matching feature in Java lets app developers handle complex data structures such as abstract layers and class hierarchies. Here's how it works.

Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

A Kotlin file can contain multiple/mix of class declarations, functions and other constructs like enum classes. This opens up a lot of possibilities not available in Java.