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Every year at the Worldwide Developers Conference Apple celebrates the best in Mac OS X Software with the Apple Design Awards”. You can find the past winners at Wikipedia here.
I think that is a great motivation for indie developers, well, at least for the ones in the accepted country list…
When I have a problem with some code I never think that it is a fault in the provided libraries or a “platform” issue, I just assume that it is my error.
After several hours trying to find why a simple Core Data model with 2 entities couldn’t be saved I found out that the problem was the name ( the NAME!! ) of a property.
The error message could have been something like: “Invalid property name” but no, instead I got this error when saving:
-[NSCFNumber _isKindOfEntity:]: selector not recognized
At least from my attempts, now I know that I can’t name a relationship property with the name “version”.
Where is the list of reserved property names? It seems it doesn’t exist!
This page contains all entries posted to [Brain dump] in May 2006. They are listed from oldest to newest.
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