Jonathan Penn will be giving the following talk as the main event:
"Core Data is a sqlite ORM, right? No, it's so much more! We're going to dive into some novel uses of NSIncrementalStore, the delightful data storage abstraction behind the beautiful and complex Core Data framework. By writing your own incremental stores, your application takes advantage of all the caching, threading, transacting, and undo-ing that Core Data gives you for free but stores that data any way you want. Wish you could write to a cloud db? Flat file system? Sync simple data objects over Dropbox? NSIncrementalStore has you covered."
First, Andy Craze is going to present on something that he and Jonathan hacked on at NSCoder night: implementing a tree view with a UICollection View.