The importance of custom primitive properties in CoreData

October 23, 2011

The topic of this week’s post is responsible for hours of frustrating debugging that I went through the first time I developed a large project using CoreData.

CoreData is really great once you learn how to use it properly, but it’s learning curve is pretty steep. And as if to complicate things a little further, the templates xcode is providing are pretty useless at best, and down right buggy in several cases.

Lets see an example where xcode’s template can cause severe bugs:

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