Welcome to the Java 101 study guide. This guide complements " Class and Object Initialization." It provides a glossary of terms specific to that article, new homework, solutions to last month's ...

What does object-oriented programming actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Object-oriented systems are usually partitioned into layers of related responsibilities and only dependencies in one direction are allowed, from higher layers (more specific, less reusable) to lower ...

Here's a quick look at the three types of class loaders and everything you need to know to work with them in your Java programs.

James Gosling, the father of Java, one of the world's most widely used programming languages, has talked with research scientist Lex Fridman about Java's origins and his motivations for creating a ...

But custom-object applies only to one variable. Is it possible to create a custom class, like in Java, C#, etc., from which I can create multiple objects?

Deserialization vulnerabilities don’t affect only Java apps Java is not the only programming language affected by unsafe deserialization vulnerabilities.

What is a Java string? A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a ...

A tutorial highlighting the various design patterns in Java. Learn about the benefits and different types of design patterns.

We showcase some of the best online courses to learn software development and computer programming with Java. Learn more about Java coding.