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Core Data

Core Data best practices by example: from simple persistency to multithreading and syncing

By Florian Kugler and Daniel Eggert

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By Chris Eidhof and Airspeed Velocity

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Functional Swift

By Chris Eidhof, Florian Kugler, and Wouter Swierstra

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For two years, we published free monthly issues covering the most important aspects of advanced iOS and OS X development.