Blog

Which of the following terms best describes the position of the elbow relative to the hand?

Which property determines whether constraints use the superview’s margins or edges?

Which Swift construct allows creating functions without a name?

What is an IBOutlet in Xcode Swift / UIKit development?

CGRect(x:y:width:height:) is used to position and size UI elements

If you delete an IBOutlet property in your Swift code but leave its connection in Interface Builder, what will likely happen?

What happens if you try to assign a String value to a variable declared as Int?var age: Int = 25age = “twenty-five”

Which statement correctly declares a constant name of type String?

UV light is used to control microbial growth. The actual effect of UV light on microbes is:

Whether a substance should be classified as a disinfectant or antiseptic often depends on: