By John Gruber
Little Streaks: The to-do list that helps your kids form good routines and habits.
Xcode 3 adds an innovative UI for code folding, where the gutter gets darker as an indication of the indent level. Objective-C 2.0 adds garbage collection and a foreach
-style variant of the for
loop for iterating. Apple says Xcode 3 was written using Objective-C 2 with garbage collection turned on.
★ Wednesday, 9 August 2006