06:24

Stringly Typed Code

Code Smells in Swift

in Swift

06:54

Meaningless Fallback Values

Code Smells in Swift

in Swift

08:10

Initial Values and Projected Values

Working With Property Wrappers

in Swift

08:19

Anatomy of a Property Wrapper

Working With Property Wrappers

in Swift

10:02

Combining Horizontal and Vertical Flows

Mastering Navigation With Coordinators

in Swift

14:39

Synchronizing Work With Dispatch Semaphores

Mastering Grand Central Dispatch

in Swift

14:50

Controlling Access With Dispatch Semaphores

Mastering Grand Central Dispatch

in Swift

08:42

Simplifying With Dispatch Groups

Mastering Grand Central Dispatch

in Swift

10:11

Managing Complexity With Dispatch Groups

Mastering Grand Central Dispatch

in Swift

12:30

Applying Quality of Service Classes

Mastering Grand Central Dispatch

in Swift

14:27

Understanding Quality of Service Classes

Mastering Grand Central Dispatch

in Swift

14:11

Beyond the Basics With Dispatch Work Items

Mastering Grand Central Dispatch

in Swift

11:29

Grand Central Dispatch and Memory Management

Mastering Grand Central Dispatch

in Swift

12:43

Adding Flexibility With Dispatch Work Items

Mastering Grand Central Dispatch

in Swift

10:18

Synchronous and Asynchronous Execution

Mastering Grand Central Dispatch

in Swift

07:48

Mocking Network Requests With Mockingjay

Building a Weather Application From Scratch

in Swift

13:16

Filling In the Gaps of the Test Suite

Building a Weather Application From Scratch

in Swift

04:00

Exposing Gaps in the Test Suite

Building a Weather Application From Scratch

in Swift

08:28

Mocking Network Requests

Building a Weather Application From Scratch

in Swift

06:40

Unit Testing Asynchronous Code

Building a Weather Application From Scratch

in Swift

10:49

Unit Testing With Mock Objects

Building a Weather Application From Scratch

in Swift

09:04

Main and Global Dispatch Queues

Mastering Grand Central Dispatch

in Swift

11:12

Serial and Concurrent Dispatch Queues

Mastering Grand Central Dispatch

in Swift

10:22

Working With Dispatch Queues

Mastering Grand Central Dispatch

in Swift

09:40

Adding Pull to Refresh

Building a Weather Application From Scratch

in Swift

08:48

Efficiently Refreshing Weather Data

Building a Weather Application From Scratch

in Swift

09:30

Replacing Optionals with Enums and Associated Values

Building a Weather Application From Scratch

in Swift

14:47

Increasing Testability With Protocol-Oriented Programming

Building a Weather Application From Scratch

in Swift

13:32

Fetching Weather Data for the User's Location

Building a Weather Application From Scratch

in Swift

07:10

Writing Unit Tests for the Week View Model

Building a Weather Application From Scratch

in Swift

12:37

Implementing the Week View Model

Building a Weather Application From Scratch

in Swift

12:57

Writing Unit Tests for the Day View Model

Building a Weather Application From Scratch

in Swift

15:55

Implementing the Day View Model

Building a Weather Application From Scratch

in Swift

06:45

Organizing Fonts and Colors

Building a Weather Application From Scratch

in Swift

12:52

Creating the User Interface of the Day View Controller

Building a Weather Application From Scratch

in Swift

07:33

Creating the Day and Week View Models

Building a Weather Application From Scratch

in Swift

14:11

Adding Flexibility With Protocols

Building a Weather Application From Scratch

in Swift

14:28

Handling Errors and Notifying the User

Building a Weather Application From Scratch

in Swift

13:56

Parsing the JSON Response

Building a Weather Application From Scratch

in Swift

13:09

Creating a View Model

Building a Weather Application From Scratch

in Swift

07:54

Removing Object Literals

Building a Weather Application From Scratch

in Swift

05:59

Fetching Weather Data

Building a Weather Application From Scratch

in Swift

12:08

View Controller Containment

Building a Weather Application From Scratch

in Swift

07:15

Setting Up the Project

Building a Weather Application From Scratch

in Swift

03:30

Introduction

Building a Weather Application From Scratch

in Swift

06:47

Dequeueing Reusable Views With Generics and Protocols

in Swift

07:39

Conditionals

Swift Fundamentals

in Swift

06:29

Tuples

Swift Fundamentals

in Swift

08:53

Working With Optionals

Swift Fundamentals

in Swift

04:41

Optionals

Swift Fundamentals

in Swift

03:28

Dictionaries

Swift Fundamentals

in Swift

08:08

Arrays and Sets

Swift Fundamentals

in Swift

05:38

Variables, Constants, and Types

Swift Fundamentals

in Swift

04:22

Playgrounds

Swift Fundamentals

in Swift

Improve Swift Performance Through Access Control

in Swift

The Danger of String Literals and Stringly Typed Code

in Swift

Exclamation Marks and Fatal Errors

in Swift

Decoding JSON Data in Swift: Part 2

Building a Weather Application With Swift 3

in Swift

Decoding JSON Data in Swift: Part 1

Building a Weather Application With Swift 3

in Swift

Fetching Weather Data

Building a Weather Application With Swift 3

in Swift

Building the User Interface

Building a Weather Application With Swift 3

in Swift

Setting Up the Project

Building a Weather Application With Swift 3

in Swift

Unboxing JSON With Swift and Unbox

in Swift

What Is the Difference Between Private and Fileprivate in Swift 4

in Swift

Should Outlets Be Optionals or Implicitly Unwrapped Optionals

in Swift

How to Create a Custom Control Using a Bitmask

in Swift

How to Work With Bitmasks in Swift

in Swift

What Is a LazyMapCollection in Swift

in Swift

What Is the Difference Between Public and Open in Swift

in Swift

Private and Public At the Same Time

in Swift

Shorthand Argument Names in Swift

in Swift

What Is the Difference Between Weak and Unowned References in Swift

in Swift

How to Use dispatch_after in Swift 3

in Swift

What Does the Dynamic Keyword Mean in Swift

in Swift

Using Fatal Errors to Add Clarity and Elegance to Swift

in Swift

When Should You Use Implicitly Unwrapped Optionals

in Swift

What Does an Exclamation Mark Mean in Swift

in Swift

What Is an Optional in Swift

in Swift

How to Use Autoclosures and @autoclosure in Swift 3

in Swift

What Is Fatalerror In Swift And When To Use It

in Swift

What Do @escaping And @noescape Mean In Swift

in Swift

Learn Swift With An Open Mind

in Swift

Should You Learn Swift Or Objective-C

in Swift

Value Types And Reference Types In Swift

in Swift

How To Use Availability Checking In Swift

in Swift

What Is The Difference Between Private And Fileprivate In Swift 3

in Swift

How To Use Namespaces In Swift

in Swift

Mapping JSON With Swift And Mapper

in Swift

Common Swift Operators You May Not Know About

in Swift

What Is The Difference Between Try, Try?, And Try!

in Swift

Five Common Questions About Swift

in Swift

CGRectMake Is Unavailable in Swift 3

in Swift

Common Questions about Swift Package Manager Answered

in Swift

String Interpolation in Swift

in Swift

What Is the Difference between Arguments and Parameters in Swift

in Swift

What Version of Swift Am I Using?

in Swift

Working with Arrays of Dictionaries in Swift

in Swift

Five Common Questions About Swift Answered

in Swift

What Are In-Out Parameters in Swift

in Swift