Writing small utility functions in Swift

Let’s take a look at how even the smallest utility functions can have quite a big impact on the way we write code on a day-to-day basis, by making common tasks easier and preferred patterns simpler. 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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