Have you used the @Data annotation from Lombok library in your projects?
Junior — Middle
181
Java
14621
265
Will a new transaction automatically start when calling a transactional method inside another transactional method located in different services?
Junior — Middle
179
Explain the concept of immutable objects and their application in programming.
Junior — Middle
177
What is the purpose of the @Bean annotation when declaring methods in Spring configuration classes?
Junior — Middle
177
Why is the @Component annotation not allowed for methods in Spring?
Junior — Middle
177
How many states can a thread of execution in a program have?
Junior — Middle
177
In your last project, did the service preserve state between calls or was it stateless?
Junior — Middle
175
What is the advantage of using the @Component annotation for a class in Spring?
Junior — Middle
173
What technology stack was used in the development of this project in a production environment?
Junior — Middle
173
Who and to what extent participated in the process of migrating the service to the Spring platform?
Junior — Middle
173
What is the main function of the Spring Security module in Spring-based applications?
Junior — Middle
173
How to ensure data consistency if updates happen simultaneously in two accounts?
Junior — Middle
172
What approaches can be used to solve problems that occur when calling UserRepository.findById() and User.getEmails().forEach(), if the getUsers() method is annotated with @Transactional and the email field is declared as @OneToMany?
Middle — Middle+
172
At which layer does processing occur after the controller in the MVC architecture?
Junior — Middle
172
Do you have any questions related to the technology used in the project?
Junior — Middle
172
Does the use of AtomicReference guarantee data visibility similar to the volatile keyword?
Junior — Middle
171
Can you explain the purpose and operation of the @Transactional annotation in the context of database transaction management?
Junior — Middle
171
Can you explain what the use of the @Component annotation in Spring means and what purposes it serves?
Junior — Middle
170
Where and how should JOIN FETCH be used when calling the findById() method in ORM queries?
Junior — Middle
170
Can there be a problem if two different users simultaneously modify the same data in the system?
Junior — Middle
168