C#: Used in app, game, and web development, C# is an object- and component-oriented programming language similar to the C and Java language families.

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

So not only is Java still relevant in terms of OOA&D, but it has evolved to support functional programming, which is just as important today as support for object-oriented programming. The 7 benefits ...

This article shows how to use the Apache Commons JXPath component to easily query complex Java object trees for data using the XPath expression language. It covers both basic and advanced features ...