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iOS & Swift · 81 Results

iOS & Swift Language
iOS & Swift New
Apple Vision Pro: A New Era or AR Rabbit Hole?
Apple has just announced its Vision Pro spatial computing system. Is it destined to become the next must-have tech tool?
iOS & Swift
Modern Concurrency: Beyond the Basics
Build on your knowledge of async/await, tasks and asynchronous sequences to use concurrent tasks in safe, performant and predictable asynchronous apps. Learn how to create and use custom AsyncStream sequences, continuations, task groups and custom actors.
iOS & Swift
Modern Concurrency: Getting Started
Learn how to use Swift’s new native model for writing safe, efficient concurrent code. Create safe, performant and predictable asynchronous apps using these Swift concurrency features: async/await Tasks MainActor Asynchronous sequences
iOS & Swift
Saving Data in iOS
Find out where and how to save data in iOS! This course explores common methods for persisting user data, all from within Xcode Playgrounds.
Multiple Domains
AttributedString Tutorial for Swift: Getting Started
Learn how to format text and create custom styles using iOS 15’s new AttributedString value type as you build a Markdown previewer in SwiftUI.
iOS & Swift
Programming in Swift: Functions & Types
Gain a deeper understanding of functions, practice using closures, and build your skills with named types.
iOS & Swift
Programming in Swift: Fundamentals
Learn about Apple’s open source programming language, Swift, through hands-on examples! Take a deep dive into the Swift language, learning about core Swift concepts like loops, collections, types, optionals, functions, classes, and more.
iOS & Swift
Higher-Order Functions in Swift
Learn what higher-order functions are, and how to write and use them in Swift. Expand your understanding with examples from the Swift Standard Library, the new Swift Algorithms framework, and SwiftUI.
iOS & Swift
Opaque Return Types and Type Erasure
Learn how to use opaque return types and type erasure to improve your understanding of intuitive and effective APIs, both as a developer and a consumer.
iOS & Swift
WWDC 2021: Breaking Changes in SwiftUI
We haven't seen many breaking changes in SwiftUI, but here are some deprecations and replacements you should look out for this year!
iOS & Swift
WWDC 2021: Intro to async/await
With WWDC 2021, Apple released a whole bunch of concurrency features with async/await leading the pack. In this video, you'll learn how to use this new language feature but more importantly, you'll learn how it fits into Apple's concurrency landscape.
iOS & Swift
async/await in SwiftUI
Convert a SwiftUI app to use the new Swift concurrency and find out what’s going on beneath the shiny surface.
iOS & Swift
Building a Custom Collection with Protocols in Swift
In this Swift tutorial, you’ll learn how to use collection protocols to create your own implementation of a Bag collection type.
iOS & Swift
iOS Concurrency with GCD and Operations
Learn how to add concurrency to your apps! Keep your app’s UI responsive to give your users a great user experience, and learn how to avoid common concurrency problems, like race condition, priority inversion and deadlock.
iOS & Swift
What’s New in Swift 5.2
Swift 5.2 is now available as part of Xcode 11.4. In this article, you’ll get an overview of the changes you’ll see moving to Swift 5.2.
iOS & Swift
Unsafe Swift: Using Pointers and Interacting With C
In this tutorial, you’ll learn how to use unsafe Swift to directly access memory through a variety of pointer types.
iOS & Swift
Protocol-Oriented Programming Tutorial in Swift 5.1: Getting Started
In this protocol-oriented programming tutorial, you’ll learn about extensions, default implementations and other techniques to add abstraction to your code.
iOS & Swift
Swift 5.1 Cheat Sheet and Quick Reference
Download a handy 4-page PDF Swift 5.1 Cheat Sheet and Quick Reference!
iOS & Swift
What's New In Swift 5.1: Opaque Return Types
Swift 5.1 adds opaque return types with the some keyword. Let's take a look at what problems it solves and how to use it.
iOS & Swift
Overloading Custom Operators in Swift
In this Swift tutorial, you’ll learn how to create custom operators, overload existing operators and set operator precedence.
iOS & Swift
What's New In Swift 5.1: Miscellaneous Changes
Swift 5.1 adds polish that you can take advantage of when building your next great app. Check some of them out like default value for memberwise initializers, implicit returns from single-expression functions and static subscripts in this screencast.
Multiple Domains
What’s New in Swift 5.1?
Swift 5.1 is finally out! This article will take you through the advancements and changes the language has to offer in its latest version.
Multiple Domains
Swift Generics Tutorial: Getting Started
Learn to write functions and data types while making minimal assumptions. Swift generics allow for cleaner code with fewer bugs.
Multiple Domains
Advanced Swift: Error Handling
Production code is all about handling errors: programming errors, user input errors, asynchronous errors. This course covers the error fundamentals you need to know.