What functional programming is not (only) Map and reduce. Loops are not a thing in functional programming. Consider these Python loops: For the simple operations that you’re trying to do, ...

Functional programming with Java. Many developers don’t realize it, ... Streams is an example of a functional API. It offers filter, map, reduce, and other reusable first-class functions.

What is functional programming? Before we wander too far off, let’s take a step back to briefly refresh our understanding of what essential characteristics functional programming possesses.

But no. Functional programming isn’t what it isn’t. Functional programmers aren’t ascetics. Haskell is not a “bondage and discipline” language. (If I’m into both, it’s just a ...

Key idioms in functional programming involve currying (partially applying functions) and using the map, filter, and reduce constructs for engaging with data structures.

He adds that the CDM “maps elegantly” to functional programming. Another recent trend that could help the functional style go mainstream is the growing popularity of cloud computing, which provides ...

Functional programming has more expressive, legible and elegant code. The basis for functional programming has its basis in lambda calculus. Lambda calculus is a mathematical theory originated in the ...

Functional programming *does not* map to the basic operation of computers at all. It maps better to how we *want* them to work (if this happens, do this, if that happens, ...