August 2025
Intermediate to advanced
378 pages
8h 4m
English
Content preview from Mastering Swift 6 - Seventh Edition
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Functional Programming with Swift
Functional programming has become increasingly popular in recent years, offering developers a powerful paradigm for writing clean, maintainable, and efficient code. Swift embraces functional programming concepts alongside its object-oriented and protocol-oriented features. This versatility makes Swift an excellent choice for developers looking to explore and implement functional programming techniques in their projects.
At the heart of functional programming is the use of pure functions and immutability. Pure functions are those that always produce the same output for a given input, without modifying any external state. This predictability leads to code that is easy to test and debug.
Immutability is another ...
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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.