Is the value of origin always equal to zero in bounds?,
Junior — Middle
462
iOS
4126
124
How will you solve the problem of stalling when scrolling a UITableView?
Junior — Middle
395
Explain what a static string is in programming.
Junior — Middle
379
Can you explain what a reference type is?
Junior — Middle
324
What are the differences between UITableView and UICollectionView components in iOS, and in which cases is it preferable to use each of them?
Junior — Middle
309
Can you explain what the property intrinsicContentSize means in the context of interface development?
Junior — Middle
304
Is it possible to perform UI operations from a background thread?
Junior — Middle
298
Can you explain the concept of Side Table and its application?
Junior — Middle
290
How to determine which objects can be added to a data structure of type dictionary?
Junior — Middle
287
What are scopes and how are they used in programming?
Junior — Middle
285
Explain the differences between automatic memory management via ARC and garbage collection.
Junior — Middle
282
What components are responsible for controlling and managing the stages of data flow execution?
Junior — Middle
281
What tools and mechanisms do you use to implement and manage multithreading in applications?
266
Can you explain what a semaphore is in the context of programming and thread synchronization?
Junior — Middle
266
What difficulties can a system face when working with multithreading?
Middle — Middle+
261
How to determine that an operation is atomic in the context of multithreading and synchronization?
Junior — Middle
260
How to distinguish parallel execution of tasks from competing processes?
Junior — Middle
260
Explain what a UIWindow object is in the context of iOS app development.
Junior — Middle
260
What is the main purpose of using the Hit Test method in graphical interfaces?
Junior — Middle
259
What is meant by Mutating in the context of programming?
Junior — Middle
257