February 2018
Intermediate to advanced
350 pages
7h 35m
English
Content preview from Functional Kotlin
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Working with Streams in Kotlin
So, we are gradually moving towards completing this book. In this chapter, we are going to cover Streams in Kotlin and how to work with them.
Streams were first introduced in Java from Java 8. The Streams API in Kotlin is almost identical to the Java API, but contains a few little additions and extension functions.
This is the contents that we will be covering in this chapter:
- Introduction to Streams
- Collections versus Streams
- Streams versus Observable (ReactiveX-RxKotlin/RxJava)
- Working with Streams
- Different ways to create Streams
- Collecting Streams
So, let's get started.
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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.