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

This tutorial demonstrates the power of lambda expressions by contrasting implementations of a mathematical example using C++, Java without lambdas, and Java 8 with lambda expressions.

What is Java? Java is an object-oriented programming language developed by Sun Microsystems in the 1990s (later purchased by Oracle).

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

Twenty-year-old Java, despite being long in the tooth, is still the most popular programming language for developing enterprise applications. The TIOBE index, which is one measure of the popularity of ...

The java.util.function package contains well over 40 different components, but if you can garner a good understanding of consumers, predicates, functions, unary types and suppliers, knowledge of the ...

Project Amber has brought a number of new features to Java in recent years. While each of these features is self-contained, they are also designed to work together, enabling data-oriented programming.

Oracle has announced the availability of Java 19 and Oracle JDK 19 for developers, the latest versions of what is arguably the world's most popular programming language. JDK (Java Development Kit ...

Java is one of the top three programming languages, thanks to its dominance in enterprise applications, while Kotlin is a less popular but still top 20 programming language.