Apple’s iOS 7 update is now live to users. Users can update it free of cost. If you have an iPhone 4 or higher, iPad 2 or above, iPad mini or 5th generation iPod touch, you can now enjoy the cool features of new OS and can start updating and downloading new apps in iOS 7.
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Here is a simple tip on how we can perform simple animation on objects in Xcode using the NSTimer class to create timers that call methods at regular intervals.
Using the NSTimer class –
There are many ways to perform simple animations. One of the easiest ways to perform animation is to use the NSTimer class. The NSTimer class creates timer objects, which enable you to call a method at a regular time interval. It also allows you to update the position of an image at regular time intervals. (more…)
Mark Zuckerberg, CEO of giant social networking site Facebook is introducing a set of social tool – the Keyword Insights API and the Public Feed API to get some insight into what is hot and trendy on facebook. This will be accomplished by two tools.
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One of the most popular browser, Google Chrome has turned five and Google has updated the functionality and features of its Chrome apps. Google Chrome would now have the ability to launch the apps from a window desktop. (more…)
In computer programming, naming convention might be considered as a set of rules for choosing the identifiers to denote variables, types and functions & methods names in source code and project documentation. The purpose for using this naming convention is only to reduce the effort needed to read and understand the source code and to also to enhance the code appearance by using appropriate and concise keys.
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