Swift Playgrounds is an easy way to learn Swift programming and to test code inside of Xcode, and now the feature is available for iOS 10. Learn how to use the Swift Playgrounds app for iPad.

That is HTML formatted with CSS in a file with Swift code that will compile and change results as you edit it. It is a truly fantastic way to learn and I am excited to see how the community puts them ...

The Swift Playgrounds fantasy of what ARKit is like is closer to an ad than a tutorial. I’ve actually worked on an app using Apple’s ARKit and SceneKit APIs directly.

Swift 5.2's code-completion feature works up to 1.2- to 1.6-times faster for large files compared with Xcode 11.3.1, according to Kremenek.

For Wendker, Xcode Cloud “gives developers back a lot of their time so they can really focus on their code.” Read more about our WWDC21 coverage with our iOS 15, iPadOS 15, watchOS 8, macOS ...

The new Play to Xcode feature provides a seamless connection between design and development, allowing you to export designs, components, and assets from Play directly into Xcode as a Swift package.

So Apple just updated Xcode so that, if a developer chooses, it displays the full code file as if it were a header. Only the method and variable names are shown; all the code is hidden.

Apple has spruced up its signature Xcode IDE with enhanced code completion and an improved compiler, with Xcode 15. The Xcode platform itself also supports development for new Vision Pro devices.