Gimme a CLI is a Java library for creating quick and easy command line interfaces (CLIs) using JCommander and Spring's IoC Container. JCommander is great for creating command-style CLI argument ...

Many Java applications started from the command line take arguments to control their behavior. These arguments are available in the string array argument passed into the application’s static main() ...

Java is one of the most commonly used and sought-after programming languages in the world right now. It is used in varied fields such as software engineering, data science, etc. Much like any other ...

Turtle (🐢) is a simple command line application written in Java that generates allows users to use yaml to create Java files. This application uses picocli and SnakeYaml. This app was inspired by ...

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 ...

Abstract: In 2018 Turing Award lecture, John L. Hennessy discusses software-centric opportunities to save Moore’s law. The software is a major consumer of energy in ICT, IoT, and edge systems, but ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program. The ...