In this 3 minute video, you will be introduced to Automatic Reference Counting or ARC which eliminates the need for manually maintaining object life-cycles by adding code at compile time to ensure that objects live as long as necessary.
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Great post 🙂
One of my friends
registered my iPod for the iOS 5 beta on his developer account, but now
I can’t figure out how to get it on my iPod. How do I download iOS 5?
You won’t loose nothing. Your music has to be purchased through iTunes and it has to be on your iTunes liabrary. To get iOS 5 plug your iPod to iTunes and click update.