What are the types of memory leaks and how to detect them?
Junior — Middle
215
iOS
4126
124
How does ARC manage memory during project build in Objective-C?
Junior — Middle
213
Can you explain what the UIGestureRecognizer class in iOS app development is?.
Junior — Middle
213
What are the differences between data types in terms of their semantics: values and references?
Junior — Middle
212
Can you explain what is meant by blocked processes in a multi-threaded application?
212
What processes are launched or executed when clicking on the application icon?
Junior — Middle
212
Can you explain what the CALayer class is and how it is used in iOS development?
Junior — Middle
211
Can you explain what happens when the layoutSubviews method is called in UIKit?
Junior — Middle
210
Can you explain what the term Hit Test means in the context of computer graphics or UI?
210
Can you name the main states that an application can be in?
Junior — Middle
210
209
What methods and tools do you use to detect memory leaks in applications?
Junior — Middle
209
What place in the system would you choose for storing user settings?
Junior — Middle
207
What methods are used to prevent race conditions when working with multithreaded applications?
Junior — Middle
205
What are the advantages and disadvantages of using barriers in software systems?
Junior — Middle
205
What is the difference between Weak and Unowned references in memory management?
Junior — Middle
204
203
Explain what a 'dictionary' data structure is and how it is used.
Junior — Middle
198
What steps are taken in case of a conflict situation with data or processes?
Junior — Middle
198
Is it possible to change the chain of handlers in the Responders system?
Junior — Middle
198