Preloading Core Data iOS Tutorial - Part 2

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In part 2, we will learn how to use the NSFetchedResultsController to listen for updates when the data importing has finished and reload the table view data to display the preloaded data in a table view. We will learn the basics of the NSFetchedResultsController and how to use the NSFetchedResultsControllerDelegate to listen for updates that happen in the persistent store.

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