Tutorials

Swift Tutorial Part 2: Types and Operations

Swift Tutorial Part 2: Types and Operations

In Part 2 of this Swift tutorial mini-series, you’ll learn what types and operations are, see how type inferencing works, build concatenated and interpolated strings — and more!

Matt Galloway
ARC and Memory Management in Swift

ARC and Memory Management in Swift

Ever wondered how memory management works in Swift? Or what common pitfalls are? Take a dive into ARC and memory management in Swift with this tutorial.

Maxime Defauw
  • Skill: Skill Level: Hard
Introducing the iOS 10 Feast!

Introducing the iOS 10 Feast!

It’s the iOS 10 release date, and you know what that means: time to party — and celebrate with over $30,000 in giveaways!

Chris Belanger
Geofencing Tutorial with Core Location

Geofencing Tutorial with Core Location

In this tutorial you’ll learn how to leverage the Region Monitoring API baked into Core Location to add geofencing to an app. Forgot your keys? Never again!

Andy Pereira
  • Skill: Skill Level: Hard
Unit Testing on macOS: Part 2/2

Unit Testing on macOS: Part 2/2

In the second part of our Unit testing tutorial for macOS you’ll learn about UI tests and code coverage and you learn how to test asynchronous code.

Sarah Reichelt
  • Skill: Skill Level: Easy
Unit Testing on macOS: Part 1/2

Unit Testing on macOS: Part 1/2

In this Unit testing tutorial for macOS you’ll learn how unit tests can help you to write stable code and give you the confidence that changes don’t break your code.

Sarah Reichelt
  • Skill: Skill Level: Easy
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