Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java ...

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I also ...

Inheritance and composition are two programming techniques developers use to establish the relationship between classes and objects. Whereas inheritance derives one class from another, composition ...

If you are among the programmers who are trying to replace SQL with Java 8 stream, I believe you need to read this essay really carefully. Stream lacks special data objects for computing structured ...

Herbert is a veteran reporter of all things pop culture. His past work includes hundreds of interviews with video game developers, publishers, and event organizers over a career spanning the past two ...

Depending on the type of text or source code, it may have different strings, characters, or symbols. There are different reasons that a user will require adding new lines after a specific string in ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...