What's New in Swift 5.6, @Published Explained, Custom Combine Operators, Async CoreData Testing

Feb 24 Mar 10

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Articles

Learn how to use the @Published property wrapper and prevent yourself from running into common bugs when using it in the wrong way.

Learn how to build custom retry operator with exponential backoff.

Example on how to test an asynchronous Core Data operations.

Key objective is to separate functional code and imperative code, and minimize the imperative code.

Add a divider in UIKit Context Menus.

Resetting push notification permission on macOS isn't as straightforward as it is on an iOS. Check out how to do it.

Apple News & Updates

Other

A fundamental trade-off of launch time vs. disk space, but also there's still room to improve.