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2014/10/15 ¤U¤È 10:12:33
iphone Programming Glossary: persistentstorecoordinator_More iCloud Core Data synching woes http://stackoverflow.com/questions/14478517/more-icloud-core-data-synching-woes object coordinator return managedObjectContext_ and NSPersistentStoreCoordinator persistentStoreCoordinator if persistentStoreCoordinator_ nil return persistentStoreCoordinator_ NSMutableDictionary options NSMutableDictionary dictionary NSURL storeURL self applicationDocumentsDirectory.. and NSPersistentStoreCoordinator persistentStoreCoordinator if persistentStoreCoordinator_ nil return persistentStoreCoordinator_ NSMutableDictionary options NSMutableDictionary dictionary NSURL storeURL self applicationDocumentsDirectory URLByAppendingPathComponent.. YES attributes nil error nil storeURL nosyncDir URLByAppendingPathComponent @ SalesCalls.sqlite NSError error nil persistentStoreCoordinator_ NSPersistentStoreCoordinator alloc initWithManagedObjectModel self managedObjectModel if persistentStoreCoordinator_ addPersistentStoreWithType..
TabBar Support of Three20 iPhone Photo Gallery http://stackoverflow.com/questions/4655309/tabbar-support-of-three20-iphone-photo-gallery NSManagedObjectContext managedObjectContext_ NSManagedObjectModel managedObjectModel_ NSPersistentStoreCoordinator persistentStoreCoordinator_ @property nonatomic retain IBOutlet UIWindow window @property nonatomic retain UITabBarController tabBarController @property..
iPhone Core Data Lightweight Migration: Can't merge models http://stackoverflow.com/questions/4745886/iphone-core-data-lightweight-migration-cant-merge-models NSMigratePersistentStoresAutomaticallyOption NSNumber numberWithBool YES NSInferMappingModelAutomaticallyOption nil if persistentStoreCoordinator_ addPersistentStoreWithType NSSQLiteStoreType configuration nil URL storeURL options options error error Then at last I did..
Core Data: NSCocoaErrorDomain=134040 Only Occurs On Real Phone, Not Simulator http://stackoverflow.com/questions/7141333/core-data-nscocoaerrordomain-134040-only-occurs-on-real-phone-not-simulator NSURL fileURLWithPath documentDirPath stringByAppendingPathComponent @ userdata.coredata userDataStore persistentStoreCoordinator_ addPersistentStoreWithType NSBinaryStoreType configuration @ UserData URL userDataStoreURL options nil error error NSFileManager.. to each i.e. read only entities go in one user saved entities goes in another . NSPersistentStore readonlyStore persistentStoreCoordinator_ addPersistentStoreWithType NSBinaryStoreType configuration @ ReadOnlyData URL readonlyStoreURL options nil error error ..
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