What is the time complexity of deleting an element from the middle of a dictionary?
Junior — Middle
232
iOS
4126
124
Объясните различия между GCD, NSThread и OperationQueue и в чем преимущества каждого из них для многопоточности в iOS разработке?
Junior — Middle
232
Have you worked with constraints mechanisms in systems or databases?
Junior — Middle
231
Is it possible to perform safe reading of instance variables in Swift and under what conditions is this possible?
Junior — Middle
231
Is it possible to modify AutoLayout in an app from another thread?
Junior — Middle
230
What is the difference between Any and AnyObject types in programming, and what are their main differences?
Junior — Middle
229
Can you explain the concept of weak references in programming?
Junior — Middle
229
Explain the stages of the lifecycle of a ViewController instance in an iOS application.
229
Which component in UIKit is responsible for changing the position and size of the Bounds area through the origin property?
Junior — Middle
229
When is a closure in Swift considered escaping, even if the @escaping keyword is not specified in the code?
Junior — Middle
229
Explain the concept of the responder chain in the event handling system in GUI applications.
Junior — Middle
229
Explain the main differences between synchronous and asynchronous process execution modes.
Junior — Middle
228
Explain the principle of synchronous operations and their purpose in programming.
228
Can you describe the main types of encryption methods and their purposes?
Junior — Middle
228
How does the data store behave when encountering a key collision?
Junior — Middle
228
Are you interested in video games?
Junior — Middle
228
Can you name the components that are part of the HTTP request structure?
Junior — Middle
228
Where and how are weak references implemented in memory management systems?
Junior — Middle
227
In what situations does the origin parameter in Bounds differ from zero?.
Junior — Middle
227
226