Swift playgrounds tips & tricks — Swift by Sundell


Designed to be an easy way to quickly prototype a piece of Swift code, to learn the language, or to explore the standard library and Apple’s SDKs — Swift playgrounds have become an integral part of many developers’ daily workflows. John Sundell takes a look at some tips and tricks that can make working with Swift playgrounds — both in Xcode and on the iPad — easier, less error prone, and more productive.


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