Is it possible to combine or merge Optional objects in Java?
Junior — Middle
293
iOS
4126
124
Do you have any questions about the project or the company?
Junior — Middle
262
How will the system behave if the data structure reaches its limit and becomes overflowed?
Junior — Middle
257
Can you explain what swizzling is in programming and in what situations it is used?
245
Explain the concept of multithreading and its application in programming.
Junior — Middle
244
How does the use of weak references affect object lifecycle management in memory?
243
Explain the difference between sequential and parallel data processing.
Junior — Middle
240
Can you name the main entities related to the algorithm for finding the greatest common divisor (GCD)?
Junior — Middle
240
What are the main criteria that an object must meet for correct addition to a Set collection?
Junior — Middle
233
How is Swift code integrated into an Objective-C project?
Junior — Middle
233
Can you give an example when the element frame and its boundaries do not match in size?
Junior — Middle
231
What methods of working with and interacting with data collections do you know?
230
Explain the concept of closure in programming and its application.
Junior — Middle
230
Have you had practical experience in creating or implementing animations in projects?
Junior — Middle
230
How does event handling on press occur in an application?
Junior — Middle
230
How and in what cases are weak references used inside closures?
Junior — Middle
228
What is the role of dispatching in the system and why is it necessary?
Junior — Middle
227
Can you explain the concept of Side Table and its application?
Junior — Middle
226
Can you list the types of values in Swift?
Junior — Middle
225
How is Objective-C code integrated into a Swift project?
Junior — Middle
219