This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
You know what really difference between this and super keyword. Actually this keyword can give you a object instance of current class. And super keyword never gives an object instance of super class. It's only use it to call method and constructer of super class.
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