In this screencast I’ll talk you through the lingo of Core Data: those scary classes and expressions that you’ll frequently come across. In fact, this is the start of a new series: Core Data...
Learn MoreIn this screencast I will show you how to tear down your Core Data Stack. Documentation on this topic is a little sketchy to say the least. We’ll create a new Master/Detail app and implement a button...
Learn MoreSometimes it can be useful to split your Core Data Store File across multiple files. For example, one file could live on the local file system, while the other could live in iCloud. We can do this by telling...
Learn MoreCore Data can handle several versions of your Model. It’s easy to add a version (via Editor – Add Model Version) and set it active, but it’s not so easy to remove a version you no longer...
Learn MoreYou can create Fetch Requests in the Xcode model editor, including a Predicate. These are somewhat easier to setup. To create one, select your .xcdatamodeld file, then head over to Editor – Add Fetch...
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