If you know Ruby and you want to write applications for Mac OS X or the iPhone,
you.re in a great place to start! This concise and content-packed 80-minute
screencast will teach you what you need to know to start programming in Objective-C.

Objective-C and Ruby both share many features, thanks to their shared inspirations
from Smalltalk. You can use your knowledge of Ruby (or even Python) to understand
many of the core concepts of Objective-C. This screencast also covers crucial
concepts that are not part of Ruby, such as memory management and the extensive use
of the delegate pattern.

Better yet, you.ll learn how to do Test-Driven Development in Objective-C as you
learn the language!

Download File Size:136.39 MB

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