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There are 3 episodes with tag 'core data'   Clear search
#238
238 core data in ios10
iOS 10 brings some welcome improvements to Core Data, including the all new NSPersistentContainer class. With this release, Apple has created a streamlined API that captures the most common uses of Core Data in iOS applications. In this episode we'll take a look at NSPersistentContainer, as well as the new code-generation capability in Xcode 8.
#218
218 core data with swift
In this episode we continue our work on the Apple TV app for NSScreencast by adding a local cache of data we receive from the API. Doing so will allow us to have content immediately on launch without waiting for the network, and will also support client-side searching and filtering. Here we talk about how to set up Core Data with Swift and write a few quick tests using an in-memory store to verify that things are working.
#121
121 mantle with core data part 2 1280
In this episode we continue with our mantle example, this time binding the code to the UI. This involves mapping back to our mantle model for display on the cell, as well as responding to changes using the NSFetchedResultsControllerDelegate protocol.