Using generic type constraints in Swift 4

October 1, 2017 | Swift, Generics, iOS, macOS, tvOS, watchOS | swiftbysundell.com

The power of switch statements in Swift

September 24, 2017 | Swift, Control Flow, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Creating custom collections in Swift

September 17, 2017 | Swift, Collections, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Under the hood of Assertions in Swift

September 10, 2017 | Swift, Debugging, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Using the factory pattern to avoid shared state in Swift

September 3, 2017 | Swift, Application State, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Core Animation gems: Using replicator layers in Swift

August 27, 2017 | Swift, Animation, Core Animation, iOS, macOS, tvOS | swiftbysundell.com

Replacing legacy code using Swift protocols

August 20, 2017 | Swift, Technical Debt, iOS, macOS, tvOS | swiftbysundell.com

Under the hood of Futures & Promises in Swift

August 13, 2017 | Swift, Asynchronous Programming, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Reducing flakiness in Swift tests

August 6, 2017 | Swift, Unit Testing, XCTest, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Building a declarative animation framework in Swift - Part 2

July 30, 2017 | Swift, Animation, UIKit, iOS, tvOS | swiftbysundell.com

Building a declarative animation framework in Swift - Part 1

July 23, 2017 | Swift, Animation, UIKit, iOS, tvOS | swiftbysundell.com

Identifying objects in Swift

July 16, 2017 | Swift, Identity, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Writing end-to-end JSON mapping tests in Swift

July 9, 2017 | Swift, Unit Testing, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Modelling state in Swift

July 2, 2017 | Swift, Application State, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Using SpriteKit to create animations in Swift

June 25, 2017 | Swift, Animation, SpriteKit, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Writing unit tests in Swift playgrounds

June 18, 2017 | Swift, Unit Testing, XCTest, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Exploring the new String API in Swift 4

June 11, 2017 | Swift, Strings, iOS, macOS, tvOS, watchOS | swiftbysundell.com

A deep dive into Grand Central Dispatch in Swift

June 4, 2017 | Swift, Concurrency, GCD, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Using @autoclosure when designing Swift APIs

May 28, 2017 | Swift, Closures, iOS, macOS, tvOS, watchOS | swiftbysundell.com

Getting started with Xcode UI testing in Swift

May 21, 2017 | Swift, UI Testing, XCTest, iOS, macOS, tvOS, watchOS | swiftbysundell.com