Core Data demo project which shows the latest techniques for Concurrency in Core Data, with 3 levels of parent/child managed object contexts. When you run the project, you will see simulated "Product" objects being added, as if from the network, every 20 seconds. Requires Xcode 6+, iOS 8 SDK.
The file FakeData.sqlite is built by the MakeFakeDB target and is not included in the repository. It is required as a resource to build the YaBT app target. Therefore, you need to build and run the MakeFakeDB target once, before the YaBT iOS app target will build.
This project will be discussed at a Meetup at Sandbox Suites, 888 E. Arques Ave. Sunnyvale CA on Tuesday Sept 9 2014 at 7:00 PM.
UPDATE: Links to the items discussed (and some which I didn't get to) at the meetup, upon some of which this project is based, are now in this companion blog post.