Xcode 15 allows you to preview your iOS app's user interface as you build it. Here's how to use it to see how your app appears to users. Xcode 15 introduced UI Previews which allow you to view what ...

Three previous winners of Apple's Swift Student Challenge reveal what got them started in programming, and how they won, as the company prepares to launch the next contest.

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Apple's Swift Student Challenge submissions open February 6, 2026, for three weeks, celebrating student developers worldwide.