iOS

What happens if a modifier is applied to a view?

What are the principles of programming?

How to quickly check if one collection is contained in another: using an array or a set?

When should you use a run loop in iOS development?

What are the differences between value type and reference type in programming languages?

Tell us about the inheritance chain of classes in Swift.

What is an Autorelease Pool?

What is a stack and a heap?

Tell me about collections in Swift and their features.

How to solve the problem of reusing a cell in tables or collections?

Name property wrappers that declare reference semantics.

What is TestFlight used for?

What is the difference between weak and strong references?

How to load an image from the internet and display it in an ImageView after pressing a button?

What is PreferenceKey in the context of iOS development?

What is a memory leak and how does it occur?

What are strong memory modifiers?

How is optional opening (optionals, contracts, and other mechanisms) implemented in Swift?

How are arrays structured in the Swift language?

Tell me about the copy optimization mechanism in iOS.