April 2018
Intermediate to advanced
396 pages
11h 8m
English
Content preview from Scala Design Patterns - Second Edition
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Monad intuition
In this section, we went through some theory and real-world examples with monads. Hopefully, we have managed to give an easy to understand explanation of what is what, and how and why it works. Monads are not as scary as they initially seem to be and some time spent with them would give an even better understanding of how and why things work in a certain way.
The last example could seem pretty complicated, but some extra time spent with it using an IDE will make it clear and easy for you to realize how exactly everything gets wired up. Then, you will be able to easily spot and use monads on your own.
Of course, a developer can probably get away without monads, but using them can help with hiding details about exception handling, ...
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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.