Swift 4 Programming Cookbook电子书

Title Page

Copyright

Swift 4 Programming Cookbook

Credits

About the Author

About the Reviewer

www.PacktPub.com

Why subscribe?

Customer Feedback

Preface

What this book covers

What you need for this book

Who this book is for

Sections

Getting ready

How to do it…

How it works…

There's more…

See also

Conventions

Reader feedback

Customer support

Downloading the example code

Downloading the color images of this book

Errata

Piracy

Questions

Swift Building Blocks

Introduction

Your first Swift program

Getting ready

Downloading Xcode

How to do it...

There's more...

See also

Strings, Ints, Floats, and Bools

Getting ready

How to do it...

How it works...

There's more...

See also

Optionals, unwrap, and force unwrap

Getting started

How to do it...

How it works...

There's more...

See also

Functions

How to do it...

How it works...

There's more...

Default parameter values

Parameter overloading

See also

Object classes

Getting ready

How to do it...

How it works...

There's more...

See also

Structs

Getting ready

How to do it...

How it works...

There's more...

See also

Enumerations

Getting ready

How to do it...

How it works...

There's more...

Methods and computed variables

Associated values

See also

Closures

Getting ready

How to do it...

How it works...

There's more...

See also

Protocols

Getting ready

How to do it...

How it works...

There's more...

See also

Building on the Building Blocks

Introduction

Bundling variables into tuples

Getting ready

How to do it...

How it works...

There's more...

See also

Ordering your data with arrays

How to do it...

How it works...

There's more...

See also

Containing your data with sets

How to do it...

How it works...

Union

Intersection

Symmetric difference

Subtracting

There's more...

See also

Storing key-value pairs with Dictionaries

Getting ready

How to do it...

How it works...

There's more...

See also

Subscripts for custom types

Getting ready

How to do it...

How it works...

There's more...

See also

Changing your name with typealias

How to do it...

There's more...

See also

Getting property changing notifications using property observers

Getting ready

How to do it...

How it works...

There's more...

See also

Controlling access with access control

Getting ready

How to do it...

How it works...

There's more...

See also

Extending functionality with extensions

Getting ready

How to do it...

How it works...

There's more...

See also

Data Wrangling with Swift Control Flow

Introduction

Making decisions with if/else

Getting ready

How to do it...

How it works...

There's more...

Conditional unwrap

Chain unwrapping Optionals

Enum with associated values

See also

Switch it up

Getting ready

How to do it...

How it works...

See also

For the love of loops

How to do it...

How it works...

See also

While loops

Getting ready

How to do it...

How it works...

There's more...

See also

Try, throw, do and, catch - Swift error handling

How to do it...

How it works...

There's more...

See also

Checking up front with guard

How to do it...

How it works...

See also

Doing it later with defer

Getting ready

How to do it...

How it works...

There's more...

See also

Bailing out with fatalError and precondition

Getting ready

How to do it...

How it works...

See also

Generics, Operators, and Nested Types

Introduction

Using generics with types

How to do it...

How it works...

There's more...

See also

Using generics with functions

How to do it...

How it works...

There's more...

See also

Using generics with protocols

Getting ready

How to do it...

There's more...

See also

Advanced operators

Getting ready

How to do it...

See also

Option set

How to do it...

How it works...

See also

Create custom operators

Getting ready

How to do it...

How it works...

There's more...

See also

Nested types

Getting ready

How to do it...

How it works...

There's more...

See also

Beyond the Standard Library

Introduction

Foundation

Getting ready

How to do it...

How it works...

See also

Networking

How to do it...

How it works...

See also

JSON

Getting ready

How to do it...

There's more...

See also

XML

Getting ready

How to do it...

How it works...

There's more...

See also

Cocoa Touch

Getting ready

How to do it...

There's more...

See also

Swift Playgrounds

Introduction

Using Swift Playgrounds for UI

Getting ready

How to do it...

How it works...

There's more...

See also

Import Resources into Playgrounds

Getting ready

How to do it...

How it works...

See also

Import Code into Playgrounds

Getting ready

How to do it...

How it works...

See also

Multi-Page Playgrounds

Getting ready

How to do it...

How it works...

There's more...

See also

Server-Side Swift

Introduction

Swift on Ubuntu

Getting started

How to do it...

There's more...

Building a REST API using Vapor

Getting started

How to do it...

How it works...

There's more...

See also

Persistence with Vapor using Postgres

Getting started

How to do it...

There's more...

See also

Hosting your Vapor app on Heroku

Getting started

How to do it...

See also

Performance and Responsiveness in Swift

Introduction

Value and reference semantics

Getting ready

How to do it...

How it works...

See also

Dispatch Queues

Getting ready

How to do it...

How it works...

See also

Concurrent queues and dispatch groups

Getting ready

How to do it...

How it works...

See also

Operations

Getting ready

How to do it...

How it works...

There's more...

See also