What's new in Swift 5.5?
What's new in Swift 5.5? Async/await, actors, throwing properties, and more! Swift 5.5 comes with a massive set of improvements – async/await, actors, throwing properties, and many more. For the first time it’s probably easier to ask “what isn’t new in Swift 5.5” because so much is changing. In this article I’m going to walk through each of the changes with code samples, so you can see how each of
What is the @FetchRequest property wrapper? - a free SwiftUI by Example tutorial
What is the @FetchRequest property wrapper? Paul Hudson @twostraws December 1st 2022 Updated for Xcode 15 SwiftUI gives us a dedicated property wrapper for working with Core Data fetch requests, and it allows us to embed data directly into SwiftUI views without having to write extra logic. You must provide @FetchRequest with at least one value, which is an array of sort descriptors to arrang
SwiftUI by Example - free quick start tutorials for Swift developers
SwiftUI by Example is the world's largest collection of SwiftUI examples, tips, and techniques giving you almost 600 pages of hands-on code to help you build apps, solve problems, and understand how SwiftUI really works. Also available as a download edition Introduction A brief explanation of the basics of SwiftUI Don’t panic! What is SwiftUI? SwiftUI vs Interface Builder and storyboards Frequentl
What’s new in Swift 5.1
What’s new in Swift 5.1 Opaque return types, implicit returns, universal self, and more Swift 5.1 has finally landed, albeit slightly incompletely because function builders haven't gone through the Swift Evolution process yet, Still, we are getting another keystone feature in the form of module stability, which allows us to use third-party libraries without worrying which version of the Swift comp
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Introduce existential any – available from Swift 5.6
How to use @MainActor to run code on the main queue - a free Swift Concurrency by Example tutorial
How to voluntarily suspend a task - a free Swift Concurrency by Example tutorial
What’s new in Xcode 14?
How to customize the submit button for TextField, SecureField, and TextEditor - a free SwiftUI by Example tutorial
Is there an update for this .frame(maxWidth: .infinity)? – SwiftUI – Hacking with Swift forums
Optimizing Core Data Performance using NSFetchedResultsController - a free Hacking with Swift tutorial
Creating an NSManagedObject subclass with Xcode - a free Hacking with Swift tutorial
How to position views in a grid using LazyVGrid and LazyHGrid - a free SwiftUI by Example tutorial
How to add an AppDelegate to a SwiftUI app - a free SwiftUI by Example tutorial
How to send state updates manually using objectWillChange - a free SwiftUI by Example tutorial
https://www.hackingwithswift.com/swiftui/what-is-the-published-property-wrapper
Why does SwiftUI use structs for views? - a free Hacking with iOS: SwiftUI Edition tutorial
How to render a gradient - a free SwiftUI by Example tutorial
https://www.hackingwithswift.com/swiftui/how-to-hide-the-label-of-a-picker-stepper-toggle-and-more-using-labelshidden