What is the main difference between a class and a structure in programming languages?
192
iOS
4126
124
What are the consequences if two objects in Java hold references to each other using strong references?
Junior — Middle
190
Is the display area (Frame) always the same as the object's bounds?
Junior — Middle
190
Can you list the main types of references used for working with objects in programming?
Junior — Middle
188
Why did you create separate load and getLastCities methods, and what should happen if getLastCities is called before data has been loaded?
Senior
187
Could you describe one of your previous projects and your role in it in detail?
Junior — Middle
184
Can you explain what the Optional class in Java is and what it is used for?
173
What tools and technologies have you used for multithreading in your practice?
172
Can you explain the purpose and operation of the Serial parameter in the context of programming or data exchange?
Junior — Middle
171