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John and Rambo dive much deeper into some of the key new APIs and system features that were announced at WWDC21, including SharePlay, ShazamKit, Swift’s new concurrency system, and what’s new in Xcode 13. Also, debugging low-level crashes, and tips for getting started with app development. Download MP3 Hosts Gui on Twitter: @_inside John on Twitter: @johnsundell Links WWDC by Sundell & Friends Swift by Sundell episode with Doug Gregor from Apple Git’s bisect command AirBuddy ShazamKit SharePlay Beta of the unofficial WWDC app with SharePlay support SwiftUI’s new Table view for macOS Swift’s new AttributedString type John Gruber’s original Markdown spec The MainActor attribute Converting completion handler-based APIs to async/await What’s new in Xcode 13 John’s package collection on the Swift Package Index Xcode Cloud Buddybuild Bitrise Stanford University’s iOS development course 100 days of Swift Swift Playgrounds Sean Allen’s YouTube channel Subscribe