April 2017
Intermediate to advanced
316 pages
9h 33m
English
Content preview from Swift Functional Programming - Second Edition
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REPL and Playground
Xcode provides the Read Eval Print Loop (REPL) command-line environment to experiment with the Swift programming language without the need to write a program. Also, Swift provides Playgrounds, which enable us to test Swift code snippets quickly and see the results in real time via a visual interface. Source codes for the first ten chapters of this book are provided as Playgrounds in the GitHub repo and Packt Publishing website.
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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.