What does the touchUpInside event mean in the context of iOS interface development?
Junior — Middle
209
iOS
4126
124
Is it possible to determine whether a closure will be escaping based on the use of a third-party library in the project?
Junior — Middle
208
Explain what the viewDidLoad method means and in which lifecycle of UIViewController it is called.
Junior — Middle
208
How does the ARC automatic memory management system track and manage object references?
Junior — Middle
208
In what situations are types compatible with the 'weak' keyword used in programming?
Junior — Middle
207
Which type of dispatching is characterized by the highest delay in task processing?
207
Can you explain what the keyword Typealias is in the Swift programming language?
Junior — Middle
207
Can you explain what the term Hit Test means in the context of computer graphics or UI?
207
207
Can you explain the mechanism of context switching between tasks in an operating system?
Junior — Middle
206
Can you explain what a UITableView component is and how it is used in interface development?
Junior — Middle
206
Can you explain what happens when the layoutSubviews method is called in UIKit?
Junior — Middle
206
Explain what a Dispatch Barrier is and what it is used for in data processing systems.
Junior — Middle
205
How is the time complexity of inserting an element at a specific index in an array determined?
Junior — Middle
205
Is it possible to perform safe reading of instance variables in Swift and under what conditions is this possible?
Junior — Middle
205
How to determine the time complexity of inserting an element into the middle of a data structure representing a dictionary?
Junior — Middle
204
204
Can you list the inheritance chain of the UIButton class in the system?
Junior — Middle
204
Do you have practical experience using the C programming language?
Junior — Middle
203
What requirements must be considered when creating objects that support hashing?
Junior — Middle
202