Calculating Song Position in Music Apps with Swift and AVAudioEngine

Fundamentally, music is just sound organized in time. So when building musical tools, it’s helpful to indicate just where you are in time. Read more

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Predicates in Swift

Predicates can enable us to filter various collections in ways that are incredibly flexible. Let’s take a look at how we could construct powerful, type-safe predicates using closures, generics, and operators. (more…)

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