I\'ve got some data stored in Core Data that looks something like: name | identifier | other_stuff |
I have a array of objects that select开发者_开发百科ed from core data. I need select from this set subset of object that correspond to condition.
I have a superentity called FObject w开发者_Go百科ith several subentities, say Foo1, Foo2, and Foo3. I have a number of tableviews that should show information about different collections of the suben
I\'ve been working this for a few days now with no luck.. I am trying to parse a collection of key/value pairs from an NSDicitonary but it seems to be very sensitive to a hyphen in the key name.Below
Say I have a CoreData entity \"Point\" with two properties x and y (both NSNumber). How would a NSPredicate need to look like to let me find the closest Point to say a,b?
In my iPhone app I provide users with a view of industry news items. I get this list 开发者_运维知识库as an xml file from my server. Parsing and inserting the xml data into my Core Data repository is
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