14 Answered Questions for the topic Swift

Swift

07/03/19

What are the rules and syntax for method overriding in Swift?

Swift

07/03/19

How do you create an empty array in Swift?

Swift

06/25/19

How do you call C and C++ APIs in Swift?

Swift

06/25/19

How do you break a strong reference cycle in a Swift closure?

Swift

06/25/19

When do you use the frame and bound in Swift 4 iOS programming?

Swift

06/25/19

How are generics useful when writing algorithms in Swift?

Swift

06/17/19

How do you decide whether a reference should be strong or weak?

Swift

06/17/19

What are lazy properties?

Swift Logic Ios Xcode6

03/18/19

Swift good coding practice: If statement with optional type Bool?

So I've been developing an app in Swift, and today I spent nearly an hour debugging a problem that turned out to be completely unexpected. It all resulted from the code below. if (hero.isAI) {... more
Swift C

03/13/19

Is Swift easier to learn than Objective C?

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