What is singleton pattern in ios?
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What is array in ios?
what are the new features in Xcode 6?
What is meaning of 'synthesize' keyword ?
what is singleton class? Why the whole application creates a single instance?
What is the use of the UI Automation API?
Can we adjust the size of photos uploaded from the app?
How to do upload of large sized video file to server ? while uploading user presses “Homebutton” How long will execute?
What is difference between weak and strong in ios?
Explain what is struct?
Is ios development hard?
What is the maximum byte-size for a push notification to apple server?
What is arc ios?