What functions and methods are activated in the root ViewController when changing the screen orientation from vertical to horizontal?
Junior — Middle
213
iOS
4126
124
How important is it to animate when changing screen orientation for a smooth transition of the view?
Junior — Middle
210
Explain the principle of the Witness Table in the context of virtual function implementation in object-oriented programming.
Junior — Middle
209
What is the difference and connection between queues and threads in programming?
Junior — Middle
208
How is memory management and allocation handled in Swift?
Junior — Middle
208
What methods can be used to implement screen transitions in iOS applications?
Junior — Middle
203
How can asynchronous task execution be implemented in iOS using Grand Central Dispatch?
Junior — Middle
202
How does declaring a class with the final modifier in Java differ?
Junior — Middle
195
How do the some and any operators differ in condition checks or sets?
Junior — Middle
192
Explain the stages of development and functioning of an iOS application from launch to shutdown.
Junior — Middle
190
Can you explain the internal implementation of the State pattern and how it manages the state of an object?
Middle — Middle+
190
What is the main difference between a class and a structure in programming languages?
Junior — Middle
186
When exactly does the reference count of an object increase or decrease?
Junior — Middle
174