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I’ve heared about singletons and categorys throughout my search for a way to pass data from one view and back using a navigation controller.
Ive also found the segue method but that’s just a one-way
So my question is:
Are there any good tutorials or a capital in a book that can teach me the basics and maybe advanced techniques of categorys and singletons? Like what it is / how it works / neat stuff to do with it.
Couldn’t find anything anywhere I’m afraid. :'(
I’m a big fan of Cocoa Design Patterns. Great coverage of categories, singletons, and many more topics.