July 2018
Intermediate to advanced
400 pages
12h 14m
English
Content preview from Kotlin Programming: The Big Nerd Ranch Guide, First Edition
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For the More Curious: Arrow.kt
In this chapter you saw some of the functional programming-style tools that are included in Kotlin’s standard library, like map, flatMap, and filter.
Kotlin is a “multiparadigm” language, meaning it mixes the styles of object-oriented, imperative, and functional programming. If you have worked with a strictly functional programming language like Haskell, you know that Haskell offers useful functional programming ideas that go further than the basics included in Kotlin.
For example, Haskell includes the Maybe type – a type that includes support for either something or an error – and allows operations that might result in an error to be represented using a type instead. Using a Maybe type allows you to ...
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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.