"Scala is built on Java and it is easier to start with object oriented programming (OOP) and then slowly introduce functional elements. "True functional programming is highly abstract and can be ...

It provides the core infrastructure for sites such as Twitter, Tumblr and also Coursera. In this course you will discover the elements of the functional programming style and learn how to apply them ...

Purchase of the print or Kindle book includes a free eBook in PDF format. Not enough developers understand the benefits of functional programming, or even what it is. Author Steven Lott demystifies ...

Functional programming is all about creating and using non-mutating functions. The last challenge introduced the concat method as a way to combine arrays into a new one without mutating the original ...