Welcome back to this two-part tutorial introducing functional programming in a Java context. In Functional programming for Java developers, Part 1, I used JavaScript examples to get you started ...

The Java language and virtual machine are almost two decades old, and while most developers would recognize the old and new models of Java as being related, there's no question that Java has changed ...

If you want to master functional programming, the best place to start is with the Java Function interface. This example will show you four different ways to implement this functional interface in your ...

Multiple languages encourage a solution choice While all programming languages excel in solving problems for which they were specifically designed, they tend to provide less natural solutions for more ...

Along with lambdas, Java SE 8 brought method references to the Java language. This tutorial offers a brief overview of method references in Java, then gets you started using them with Java code ...

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 ...

It found that Python, Java, SQL and JavaScript appeared the most frequently in developer job ads, each appearing in more than 50,000 listings on Indeed. All four saw a significant jump in demand ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.