What is a closure in PHP?
Middle
344
PHP
What are locks in the context of working with databases and why are they necessary?
Middle
344
Tell about unit tests.
Junior
344
What are prepared statements?
Junior
344
What design patterns do you use in your work?
Middle+
344
What are metrics and why are they needed?
Junior
344
What is middleware used for in applications?
Middle
343
What is state (Statefull) in the context of web development?
Junior
343
What is an index in the context of databases?
Junior
343
How have you used regular expressions in your projects?
Junior
343
What tools or commands do you use when working with the Git version control system?
Junior — Middle
341
What are namespaces in PHP?
Junior
341
What is the purpose of the Data Transfer Object (DTO) pattern in software architecture?
Junior — Middle
341
Что такое паттерн 'Фабрика' в контексте разработки на PHP?
Middle
341
What is Soup?
Intern
341
What types of web application architectures do you know?
Junior
340
What new features appeared in PHP version 7.4?
Middle
340
When and why are mock objects used in unit testing?
Junior — Middle
339
Why use REST when SOAP exists?
Middle
339
In which cases is it advisable to apply vertical scaling of the system?
Junior — Middle
338