Overview: Functional programming prevents unintended data changes, reducing errors in large systems.Pure functions improve testing accuracy because outputs depe ...

What is your opinion on purely functional programming? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world.

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 of ...

Louis Brandy pauses before answering, needing some extra time to choose his words. “I’m going to get in so much trouble,” he says. The question, you see, touches on an eternally controversial topic: ...