Functional programming and procedural programming often provide different views of the same thing. When I declare a function, such as y = 2x I may think of this as a procedure (sequential process ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

According to Sperber, functional programming enables late architecture and reduces coupling compared to OOP. In order to defer macroarchitecture decisions, we must always decouple, Sperber argued.

Streams and lambdas give you powerful and elegant ways to work with Java collections. Here’s how to take advantage of them.

It’s spooky. It’s esoteric. It’s also the key to understanding the rise and relevance of functional programming.