Xcode in a Nutshell
It's the best explanation I've seen of all those button icons in Xcode. I think they mislabeled the "bacon" button, though.
Yes, Xcode, the beginning of the line, outside of any quotes, is an excellent place to put a string format specifier. (more) Xcode. Where the men are real men, the women are real women, and 1.50 > 1.6.