August 2014
Intermediate to advanced
424 pages
13h 50m
English
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Chapter 13. Thinking functionally
This chapter covers
- Why functional programming?
- What defines functional programming?
- Declarative programming and referential transparency
- Guidelines for writing functional-style Java
- Iteration vs. recursion
You’ve seen the term functional quite frequently throughout this book. By now, you may have some ideas of what being functional entails. Is it about lambdas and first-class functions? Or is it about restricting your right to mutate objects? In which case, what do you achieve from adopting a functional style? In this chapter, we shed light on these questions. We explain what functional programming is and introduce some of its terminology. We first examine the concepts behind functional programming ...
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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.