What is ios closure?


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More Apple iOS Interview Questions

Explain your process for tracing and fixing a memory leak

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What is the difference between atomic and nonatomic properties?

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Why do you generally create a weak reference when using self in a block?

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What are the features is ios 6?

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A tableview with while tapping on cell show a popOver. and tapping on it move to another view controller, is it possible if yes? then how?

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What is ios selector?

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What major changes released in ios7, ios8, ios9+?

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What is a fault?

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When an app is said to be in active state?

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What is suspended state in ios?

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How to install an iphone application for testing?

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What is managed object context?

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