An instance of NSManagedObjectContext represents a single “object space”. Its primary responsibility is to manage a collection of managed objects.
I have an NSFetchedResultsController and a few operations updates managed objects on separate threads via NSOperationQueue. The FRC (with its …
ios core-data nsfetchedresultscontroller nsmanagedobjectcontext nsoperationqueueI need to delete my persistent store (doing it object by object is not practical because I have over 100,000 objects). …
objective-c cocoa core-data nsmanagedobjectcontextPossible Duplicate: Store But Don't Save NSManagedObject to CoreData? I need to make an NSManagedObject without saving it, how can …
ios objective-c core-data nsmanagedobject nsmanagedobjectcontextI keep getting crashes from a save: command on a managedObjectContext. It doesn't even fulfill the NSLog statement so I …
core-data nsmanagedobjectcontextI've seen a few videos / threads that say it's possible to create 'children' MOCs -- MOCs that use other MOCs …
objective-c ios xcode core-data nsmanagedobjectcontextI was looking for posts regarding to this, but I don't fully understand... What is the difference between: [context reset]; …
ios core-data reset nsmanagedobjectcontextI am trying use CoreData, but when I add it to my project I only get two new methods : - (…
objective-c swift core-data xcode8 nsmanagedobjectcontext