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.

In Functional programming for Java developers, Part 1, I used JavaScript examples to get you started with five functional programming techniques: pure functions, higher-order functions, lazy ...

The advocates of functional programming say this is example of being able to catch an entire class of errors at compile time, leading to more predictable, reliable, and stable code.

Functional programming has been around for the last 60 years, but so far it’s always been a niche phenomenon. Although game-changers like Google rely on its key concepts, the average programmer ...

In-Depth Functional Programming, the .NET Way, Part 2 We looked at the basic features of functional programming with Visual F#. In this second part, we take it a bit farther and look at creating ...

Functional programming is a significant paradigm shift in the software world over the past 10 years. Slowly but surely, it has moved from a niche feature of a few uncommonly used languages to a ...

A programming language that is based primarily on writing algorithms (functions). The syntax of functional programming (FP) is mathematical, and the languages are used for applications such as ...

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 ...

More banks and other financial firms are turning to functional programming as an alternative to the dominant approach known as imperative. Advocates of the functional style say it results in code with ...