December 2013
Beginner
368 pages
8h 22m
English
Content preview from Head First iPhone and iPad Development, 3rd Edition
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Chapter 8. Implementing search with core data: Looking for info
It’s not enough to just be able to see data anymore. The era of big data is here and just being able to look at it doesn’t get you very far anymore. Now you probably won’t have a couple of petabytes on your phone (famous last words), but you will most likely have enough data that you’ll need to be able to sort and filter it to make it useful for your users. Core Data comes with some built-in functionality to slice through stacks of data and we’re going to show you how to use it!
The app is working, but it’s limited...
The first beta went over to HFN but it doesn’t have all the functionality they want. You’ve gotten the app to the point where it can hold and display episodes, and users can add their own. But once you get a big chunk of data in there, there’s a usability issue.
Imagine a giant list of TV shows and you’re trying to find just one....
Relax
We’re going to get to explaining the FetchedResultsController
We know we implemented ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.