October 2014
Intermediate to advanced
208 pages
5h 16m
English
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CHAPTER3
Introduction to Streams and Pipelines
In Chapter 1 we saw two main themes in the motivations for introducing lambdas to Java. These two themes—better code and easier parallelism—come together in the introduction of streams for processing collections. Although lambda expressions are (in practice) essential for programming with streams, they are not enough: to use streams effectively, we need some new ideas specific to the programming model that they enable. In this chapter, we’ll explore the basic ideas underlying streams, with relatively straightforward examples of stream operations that should help to develop a basic intuition about ...
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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.