TheServerSide

A simple Java Function interface example: Learn Functional programming fast

Community driven content discussing all aspects of software development from DevOps to design patterns. If you want to master functional programming, the best place to start is with the Java Function ...
Android Authority

Java tutorial for beginners: Write a simple app with no previous experience

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...
TheServerSide

3 simple Java Hello World examples

There's a lot of excitement in the Java community regarding the latest long-term support JDK release. When that release debuts, Java developers will be welcomed with the familiar Hello World program ...
InfoWorld

Groovy: JVM-based Scripting with Less Ceremony

My favorite use of Groovy is to write simple scripts that rely on Java classes or other features of the Java Virtual Machine (JVM) on which Groovy is running. The reduced ceremony approach of Groovy ...
InfoWorld

Regular Expressions in Groovy (via Java)

The people who attended my presentations at RMOUG Training Days 2010 asked several good questions. One question that was asked in the Groovy presentation that I really wish I had included a slide on ...