Core Data by Tutorials Second Edition Now Available!

Ray Wenderlich
Core Data by Tutorials Second Edition Now Available!

Core Data by Tutorials Second Edition Now Available!

Happy Wednesday – it’s time for our 3rd new book release as part of the iOS 9 Feast!

Today, Aaron, Saul, Matthew, Pietro and I are happy to announce that Core Data by Tutorials Second Edition is now available for download.

Core Data by Tutorials teaches you everything you need to know about Core Data, starting with the basics like setting up your own Core Data Stack and moving all the way to advanced topics like syncing with iCloud, migration, performance, multithreading, and more.

Here are some of the changes in this update:

  • Swift 2. All code has now been updated to Swift 2. This includes using the new error handling model — moving away from the complexities of NSError.
  • New uniqueness model constraint. iOS 9 introduces the ability to specify that an attribute should be unique across all objects.
  • Bugfixes. All chapters have been fully re-tested and tech edited and are verified as 100% working.

This is a free update for existing PDF customers – you can download the update on your My Loot page.

If you don’t have a copy of the book yet, now’s the time; since the book has been fully updated, there’s no better time to begin your journey to become a Core Data master.

Aaron, Saul, Matthew, Pietro and I hope you enjoy Core Data by Tutorials Second Edition!

Ray Wenderlich

Ray is part of a great team - the raywenderlich.com team, a group of over 100 developers and editors from across the world. He and the rest of the team are passionate both about making apps and teaching others the techniques to make them.

When Ray’s not programming, he’s probably playing video games, role playing games, or board games.

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