iOS

What are the principles of programming?

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

What happens if a modifier is applied to a view?

When should you use a run loop in iOS development?

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

What is a stack and a heap?

Tell me about collections in Swift and their features.

Name property wrappers that declare reference semantics.

Tell us about the inheritance chain of classes in Swift.

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

What are strong memory modifiers?

What is an Autorelease Pool?

What is TestFlight used for?

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

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

What is a memory leak and how does it occur?

What is Hashable in Swift?

What is the difference between weak and strong references?

What is PreferenceKey in the context of iOS development?

How are arrays structured in the Swift language?