Different data types in Objective-C

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Objective-C like any other programming languages has different data types like int, float, double, char and id. Data types are used for specifying the kind o...

How to set photos as screensaver on Windows 8

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Windows 8 allows user to display photos in the system as screensaver using the option available as part of Windows Personalization. Step 1: Click the Person...

Objective-C - What are Categories?

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Categories in Objective-C are used for adding extra functionality to a class without accessing the source code of the class and without subclassing it. Let u...

Turn off Pop-up blocker on Google Nexus 7

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This is a short article on the steps required to turn off pop-up blocker in Google Chrome installed on Google Nexus 7. By default the pop up blocker is enabl...