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Swift 4 Programming Cookbook

You're reading from   Swift 4 Programming Cookbook 50 task-oriented recipes to maximise Swift 4 productivity

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Product type Paperback
Published in Sep 2017
Publisher Packt
ISBN-13 9781786460899
Length 384 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Keith Moon Keith Moon
Author Profile Icon Keith Moon
Keith Moon
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Toc

Table of Contents (9) Chapters Close

Preface 1. Swift Building Blocks FREE CHAPTER 2. Building on the Building Blocks 3. Data Wrangling with Swift Control Flow 4. Generics, Operators, and Nested Types 5. Beyond the Standard Library 6. Swift Playgrounds 7. Server-Side Swift 8. Performance and Responsiveness in Swift

XML

XML stands for eXtensible Markup Language and is a popular way of representing data for storage and transfer across a network. XML is a very flexible format and is used to represent many types of data. The current specification of HTML, which powers most of the web, is an implementation of XML.

The version of XML that we will concern ourselves with is RSS, which stands for Really Simple Syndication. RSS is used to define a collection of time-ordered pieces of digestible content; these RSS feeds can then be used to aggregate content from a number of different sources. RSS is typically used as a distribution mechanism for news articles and podcasts.

Getting ready

In this recipe, we will investigate how to read and write...

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