jonc (12) [Avatar] Offline
Thanks for introducing me to MacRuby. I have recently bought my first Mac and am struggling with Cocoa, the first few chapters have improved my understanding of Cocoa as well as showing me that MacRuby is simpler.

On page 43 in def min_passed you have called timer_finished_alert this should be alert_user. This is correct in the complete listing 2.2
brendan.lim (9) [Avatar] Offline
Re: erratum - page 43
Thanks for catching that error - I'll make sure to get that corrected.

I'm happy to hear that the book is helping out. You'll definitely like the upcoming chapters.