The most important rule of Java syntax: lines end with a semicolon. This punctuation tells Java (and you) that the line of code is over and isn’t intended to run on to the next line. Kind of ...

Watch the full Java records tutorial to learn how to start integrating Java records into your code. Cameron McKenzie has been a Java EE software engineer for 20 years. His current specialties include ...

In 2018, a large number of readers were drawn to Java developer tutorials on a variety of topics from RESTful development to continuous delivery with Jenkins CI.

This free tutorial is a rundown of the basics of Java syntax, comments, variables, loops, arrays and more. You’ll be able to practice basic Java exercises and take quizzes to test your knowledge.

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 ...

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I ...

Learn about the new Java 10 "var" type, and experiment using JShell with this hands-on tutorial on how to reduce boilerplate code using new type inference for local variables.

In this tutorial, we will discuss ESAPI, along with an example to show how you can fix an XSS vulnerability in a Java code-base.