Dec. 11, 2010
11:08 p.m.
Sometimes an image is worth a thousand words. So this image I made may help you. Also, as Mariano points out, remember that you can convert from one collection to another by sending the message #asCollectionName replacing the CollectionName for the collection you want. So for example to remove all duplicates from a collection, asSet is a simple and pretty way to do it. Cheers -- Alan Rodas Bonjour
