How long does a swift transfer take?
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How will you connect ui?
What is property observer in swift?
How can you write a comment in swift?
What is lazy var in swift?
The following code snippet results in a compile time error: struct IntStack { var items = [Int]() func add(x: Int) { items.append(x) // Compile time error here. } } Explain why a compile time error occurs. How can you fix it?
Is swift thread safe?
What is the purpose of swift?
Who created swift?
What is optional chaining?
What is core data swift?
What is difference between weak and strong in swift?
Explain the difference between let and var in swift programming?