Which approach — structure or class — has better performance?
Junior — Middle
252
iOS
4126
124
What difficulties can a system face when working with multithreading?
Middle — Middle+
251
How can you translate an application from active mode to inactive?
Junior — Middle
251
Is it possible to define an enumeration in a programming language that contains both a built-in value and an associated additional value?
Junior — Middle
249
What factors do you consider when choosing an architectural solution?
Junior — Middle+
249
How to distinguish data types by value and by reference, and how do they differ in programming?
Junior — Middle
246
What actions are performed when the application terminates and the applicationWillTerminate method is called?
Junior — Middle
245
At what point in the ViewController's lifecycle does the information about its View's size become available?
Junior — Middle
244
What number of stack technologies can be used in one application?
Junior — Middle
243
Can you explain the principles underlying SOLID for software development?
243
What salary do you expect to receive for this position?
Junior — Middle
239
Explain what is meant by the concept of a unique key in a database?
Junior — Middle
237
How do you send ten network requests simultaneously using GCD?
Junior — Middle
234
Can you explain the concept of a linked type in the context of typing?
Junior — Middle
233
Is it possible to implement static method dispatching within a class?
Junior — Middle
231
What prompted you to consider changing your current position or company?
Junior — Middle
230
What techniques or approaches do you use when writing unit tests?
Junior — Middle
229
Explain the concept of the responder chain in the event handling system in GUI applications.
Junior — Middle
227
Do you check for adherence to SOLID principles during code reviews?
Junior — Middle
226
Can you explain what LiveLock is and how it differs from other states like deadlock?
Junior — Middle
225