Could you give an example of using dynamic memory allocation for storing a data structure?
190
iOS
4126
124
Can you explain what DispatchQoS is and how it works in Android systems?
189
Can you explain what a DispatchGroup structure is and how it is used for synchronizing the execution of multiple asynchronous tasks?
188
Are there any differences between the properties Frame and Bounds of a graphical element?
185
How does adding tasks to a DispatchGroup work in your code?
Junior — Middle
184
What is the main difference between a class and a structure in programming languages?
Junior — Middle
184
Can you list the main types of references used for working with objects in programming?
Junior — Middle
182
Explain the concept of automatic interface element placement in user interface development.
182
Can you explain what the Equatable protocol in Swift means and why it is needed?
177