What is a lazy var in swift?
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What is asynchronous in swift?
What is nested function in swift?
What is framework in swift?
How can you add table view?
Consider the following code: var defaults = NSUserDefaults.standardUserDefaults() var userPref = defaults.stringForKey("userPref")! printString(userPref) func printString(string: String) { println(string) } Where is the bug? What does this bug cause? What’s the proper way to fix it?
What is the synonym of swift?
Does swift support multiple inheritance?
What is the swift main advantage?
What is data structure in swift?
What is @objc in swift?
How can you make a property optional in swift?
What is difference between xcode and swift?