This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the ...

A Java developer must also be able to think and code using the declarative functional paradigm. This tutorial presents the basics of functional programming.

Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

Java object serialization is a feature of the JDK that is far too often overlooked. When a developer puts together a prototype or cooks up a proof of concept, simply saving a serialized Java object to ...

Given its tendency toward verbosity and strict syntax, it might not be the best idea to teach Java as an introductory programming language. Accessible alternatives to Java -- like Python -- exist and ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Java was created over 25 years ago, and it is still one of the most popular programming languages. In this article, I will present an overview of how Java has grown to today's complex system and ...