iOS - downloading large data sets, detect if entity (NSManagedObject) with attribute value already e...

iOS NSPredicate on a deep to many relationship...

Using core data and fetch request to update a piece of data...

Verifying many to many relationships using NSPredicate...

NSFetchRequest with to-one relationship attribute == YES predicate incorrectly fetches every entity...

NSFetchRequest - get all objects by relationship...

iOS: get only simple information in core data in a fetchrequest...

core data fetch last 20 records in ascending order?...

Expand Collapse TableView Sections With Core Data Any Ideas for Something more Elegant...

How do I store the time part of NSDateComponents?...

iOS: updating a core data db require a lot of time...

Using NSFetchRequest with complex NSPredicate in a NSFetchRequestController...

NSFetchRequest returns old data even though the database is updated...

Core Data Queries...

Is there a function similar to the sql "NOT IN" in Core Data?...

Core Data attribute count and show the result in a TableView...

What predicate do I use to fetch distinct objects in a many to one to one relationship?...

which is more efficient way of doing something, using NSSet or Core Data...

Fetch Object with relationship with NSFetchedResultsController...

Fetch request returns old data...

NSFetchRequest executeFetchRequest - worth including error parameter in this case?...

Objective C NSFetch Request...

Core Data object rank (slow)...

[__NSDate caseInsensitiveCompare:]: unrecognized selector sent to instance...

iOS: core data update object with one- with to-many relationship...

Core Data - complex fetch...

Fetching data using Core Data...

Include foreignKeys relations in mappingResult from RestKit with CoreData...

Multiple NSSortDescriptor Not Working When The 1st Descriptor is NSDate...

NSFetchRequest Hangs...