Dan Clark

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Guard Statements in Swift

guard and defer joined us in Swift 2.0 to little fanfare. Both use cases were somewhat obvious initially and plenty of articles were written about …

iOS Apps

Swift Tutorial: Introduction to Generics

Why make three boxes when a generic one will do?<i>Generic programming</i> is a way to write functions and data types without being specific about the types …

Mathematics

Carthage

Carthage is intended to be the simplest way to add frameworks to your Cocoa application.<p>The basic workflow looks something like this:<p>Create a …

The Official raywenderlich.com Swift Style Guide.

Updated for Swift 3<p>This style guide is different from others you may see, because the focus is centered on readability for print and the web. We …