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Bite-sized screencasts on iOS and Mac development.

Displaying Episode 265 - 266 of 266 in total
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#2
Diagnosing memory problems
In this episode, I cover what happens if you make a mistake in your memory management. You'll see how the app behaves as well as how to find & fix these issues using Xcode & Instruments.
Shape
#1
Objective c basics
In this episode, I cover Objective-C the language. I cover the syntax of classes & methods, then go over how to work with objects using retain, release, and autorelease.