February 2016
Intermediate to advanced
382 pages
8h 1m
English
Content preview from Scala Design PatternsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
This chapter was dedicated to some of the functional programming theories that seem to put many people off pure functional programming. Mostly, because the majority of explanations require strong mathematical background, we see people avoiding the concepts covered in this chapter.
We talked about monoids, monads, and functors, and we showed some examples of how to use them and what is the difference between having and not having them. It turns out that we use these concepts more often than we think, but we just don't realize it.
We saw that monoids, functors, and monads can be used for a variety of purposes—performance optimization, abstraction, and removal of code duplication. Properly understanding these concepts and feeling comfortable ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.