Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to garner user input in a Java program is to use the System’s Console class.

Method overloading occurs when multiple methods in the same class share the same name but differ in the number or type of parameters. The compiler determines which method to invoke based on the ...

The command-line interface (CLI) is the inner world of software development. From the shell, we have direct access to all the operating system’s capabilities, and with that comes the power to compose ...

This sample shows a command line app that calls the Azure AD-secured Microsoft Graph API. The app uses the ScribeJava Authentication Library to obtain a JSON Web Token (JWT) through the OAuth 2.0 ...

The term assert is a Java keyword that was introduced into the language with the JDK 1.4 release in February 2002. Java's assert keyword is unique in two very interesting ways: The Java assert is ...