Southern Delaware, USA

Jerry Keough

Advanced
@delawaremathguy

Retired Mathematics & CS Professor (more Math than CS). Started writing Mac code using Object Pascal in 1984, using a Lisa with a 5MB external hard disk.

sites.google.com/view/homepageofgekeough/home

CoreDataCloudKitShare. Learn how to use Core Data CloudKit.

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ShoppingList. Final version of my ShoppingList project for Xcode 11.7 and iOS 13.7. All current development efforts can be found in my updated project ShoppingList17 for Xcode 15 and iOS 17.

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ShoppingList15. Final version of my Shopping List app created for iOS 15 with Xcode 13.

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ShoppingList17. An updated version of my Shopping List app which begins to use features of iOS 17 with Xcode 15, especially SwiftData and the Observation framework.

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ShoppingList14. Final update of my previous ShoppingList built to run in iOS 14.2 and higher and that requires Xcode 12.2 or higher.

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ShoppingList16. An updated version of my Shopping List app which begins to use features of iOS 16 with Xcode 14.

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