IOS - Convert from NSSet to NSMutableSet...

I'm looking for a shorter/better way to get the first object from and NSSet in my Core Data app...

CoreData and Entity Relationship Issue...

swift element is empty...

Convert Swift Set to NSMutableSet...

NSet containsObject is giving unpredictable results...

How to perform union set for multiple sets in Objective C...

What is the most reliable and fastest type or data structure to store data using Objective C?...

Converting NSMutableSet to NSSet...

How to setup "Contens Set" in NSArrayController for Core Data with a one-to-many relations...

NSSet use predicate to return objects matching given class...

Why doesn't NSSet have a writeToFile method?...

Swift: How to check a core data NSSet for an object...

Best way to test mutual membership for set of enums...

How do I get unique values from an array...

Getting a random object from NSSet doesn't work...

Converting Set to Array?...

swift "Duplicate links in many to many relationship" it is real?...

NSSet setByAddingObject in Swift 1.2...

Counting a range of Objects within a Subset of NSSet...

How to compare two dynamic array in without using loop objective c...

How get objects from one array with same properties of other?...

How to print the contents of NSSet?...

remove Duplicate Object from NSMutableArray with keep sorting and all other fields...

Why is iterating through NSArray is faster than iterating through NSSet?...

Create array from NSSet in order...

How do I replicate NSSet with init in swift...

NSFetchedResultsController - Using a To-Many relationship as a NSSortDescriptor - Swift...

What's the difference between NSIndexSet and NSSet?...

How to Add target NSManagedObject to another one with an inverse many-to-many Core Data relationship...