December 2015
Intermediate to advanced
298 pages
5h 30m
English
Content preview from Scala Functional Programming 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
Scala is expressive and rich with tools that help us to eliminate boilerplates. It allows us to concisely express the intention of programming. Functions help us reuse the common facilities, freeing us from coding them every time.
Pure functions are simpler to reason about, as there are lot less moving parts. We can think of them in terms of referential transparency. Impure functions are hard to reason with. We saw how making things immutable also helps in reducing these moving parts.
Idioms are what make us use a language effectively. This is true for programming languages. Scala is a feature-rich functional programming language. We got a bird's eye view of a few Scala features, such as recursion and functions.
Design patterns are a programmer's ...
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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.