Core Data Demo: Batch Updating and Asynchronous Fetching

Robert Edwards

1 min read

Sep 24, 2014

iOS

Core Data Demo: Batch Updating and Asynchronous Fetching

In this tutorial, I talk about about Core Data and what’s new in iOS 8. I focus on two new APIs, both centered around performance: batch updating and asynchronous fetching.

Follow along with our iOS 8 demo repo, and check out the previous post I wrote for more details.

Can’t get enough info about iOS 8? Join us for our one-day iOS 8 bootcamps in cities across the U.S.

Juan Pablo Claude

Reviewer Big Nerd Ranch

During his tenure at BNR, Juan Pablo has taught bootcamps on macOS development, iOS development, Python, and Django. He has also participated in consulting projects in those areas. Juan Pablo is currently a Director of Technology focusing mainly on managing engineers and his interests include Machine Learning and Data Science.