Core Data Asynchronous Fetching in Swift
In my previous post, I displayed a new Core Data feature that allows developers to perform batch updates directly on the Persistent Store. This time, I’m going to show how...
Tag Archives: ios 8
CoreData Batch Updates in Swift
Core Data, one of the most important Cocoa frameworks, received new interesting functionalities in iOS 8 and OS X 10.10. Today, I am going to show you how to perform...
Singletons in Swift
In this post, I will demonstrate one particular way of creating singletons in Swift. But, before starting, let me just say: Swift is a very powerful programming language that allows...
Objective-C Selectors in Swift
I was building new exercises in Swift—Apple’s new development language—for our upcoming iOS training class in San Francisco, and when combining Swift and Cocoa Touch, I discovered something really interesting....
Teaching Swift - Apple’s new development language
This year, the WWDC was amazing. The shear amount of new stuff is overwhelming, and I still can’t believe that most of my wish list is now covered. This year’s...