What is a dispatch group in the context of iOS development?
iOS
How does the weight of an array depend on its contents and number of elements?
What methods are used to implement user interface layout in UIKit?
Explain what a data race is in the context of multithreaded development.
What is object-oriented programming (OOP)?
What do you know about capture list in Swift?
Can you explain what types of memory leaks exist in applications?
What happens if you pass a nil value as the target object?
What is the difference between the architectural patterns MVC and MVVM?
What is a half of an array and how to determine it?
How will you solve the problem of stalling when scrolling a UITableView?
How to implement full layout composition in iOS?
Is it necessary to use an asynchronous executor in this case?
What type will the allocated array element be?
What are the main differences between the Vue UI approach and the CLI approach?
How could I implement a navigation system in an application?
What is the principle of copy-on-write and why is it used in programming?
What is the default type of the Operation object?
What is the complexity of adding elements to the beginning of an array?
Tell me about hash tables and their basic working principle.