The preceding examples offer a hands-on understanding of functional programming in a focused context, but functional programming is intended to drive greater benefits to programming in the large.

This small example shows why functional programming works exceptionally well in web server applications due to their nature of handling well-defined input and output transformations.

Functional programming examples In the next sections, we’ll explore five core techniques used in functional programming: pure functions, higher-order functions, lazy evaluation, closures, and ...

Purely functional programming is a brilliant idea with a misleading name. When people talk about “purely functional programming”, they mean Haskell or something like Haskell. But that’s not ...

Paul Chiusano and Rúnar Bjarnason's Functional Programming in Scala "is not a book about Scala," say the authors, rather it is a principled introduction to functional programming that relies on ...

Chapter 6: Functions and Functional Programming Substantial programs are broken up into functions for better modularity and ease of maintenance. Python makes it easy to define functions but also ...

Functional programming supports well-defined, defensible software giving reproducible results. Object-oriented programming is the mechanism par excellence for managing complexity while keeping things ...

What are the best languages for getting into functional programming? This question was originally answered on Quora.