Yes, thanks. I have that one in the queue to do a video on. But thanks for that link as I'm trying in the text beneath the videos to credit people who discover these things and I'll add that.
https://mtgap.wordpress.com/2009/08/14/objective-c-reference...
It's funny because when I arrived at the restaurant, they were easy to spot. It was the table full of pony tails and neckbeards. (Not joking)
The only one I remember by name is Remy.