June 2014
Intermediate to advanced
300 pages
7h 12m
English
Content preview from Seven Concurrency Models in Seven WeeksBecome 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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Day 3: Functional Concurrency
Over the previous two days, we’ve concentrated on parallelism. Today we’re going to change focus and look at concurrency. But before we do so, we’ll look deeper into why functional programming allows us to parallelize code so easily.
Same Structure, Different Evaluation Order
A common theme runs through everything we’ve seen over the last couple of days—functional programming allows us to play games with the order in which things are evaluated. If two calculations are independent, we can run them in any order we like, including in parallel.
The following code snippets all perform the same calculation, return the same result, and have almost identical structure, but they execute their component operations in very ...
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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.