Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

Imagine you are an expert object-oriented Java developer who meticulously crafts code the way an artist cares for their masterpiece. You believe clean code is an absolute necessity. Classes with clear ...

Because first class functions are so flexible and useful, even strongly OOP languages like Java and C# have moved to incorporate first class function support. That is the impetus behind Java 8’s ...

What is the single responsibility principle? The single responsibility principle in Java demands that a class serves a single, clear purpose. Any attempt to add peripheral functionality to a ...