What is Collection and Collections
Tech Lead Interview Questions
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what is CORS and how to implement it
Ha esperienza nei pagamenti? Ha altra esperienza nei pagamenti?
what do you know about the company
1. In OOP, how does abstraction differ from encapsulation? 2. Why does Java not support multiple inheritances? 3. Will finally block execute if you put System.exit () in catch or try block? 4. How can you ensure that N threads can access N resources without deadlock? 5. Is Java pass-by-reference or pass-by-value? 6. What’s the difference between fail-fast and fail-safe? 7. Can you store null keys/ values and duplicate keys/values in a Java HashMap? 8. What do System.gc() and Runtime.gc() methods do? 9. Distinguish between throw and throws in Java
It 2as on oops, MVC and .net core
Mainly about C#, WPF
Diga 5 coisas que descreve sua personalidade e facilidade em trabalhar em grupo
I had a good time with them but they did not offer me the opportunity to work with them.
• What is a microservice? • Describe me the steps to optimize an existing architecture. • What is a hexagonal architecture. • Which service in the cloud you have been using?
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