⟩ What information is needed to create a TCP Socket?
The Local System?s IP Address and Port Number. And the Remote System’s IPAddress and Port Number.
The Local System?s IP Address and Port Number. And the Remote System’s IPAddress and Port Number.
Please explain what is the ThreadLocal class? How and why would you use it?
Tell me what is multiple inheritance? Is it supported by Java?
Tell me what is reflection? Give an example of functionality that can only be implemented using reflection?
Tell us what is the difference between equals() and == ?
Tell me why is the code printing true in the second and false in the first case?
Explain me how does the JVM handle storing local variables vs storing objects?
Do you know what is a Service?
Please explain and compare fail-fast and fail-safe iterators. Give examples?
Do you know why Java is platform independent?
Explain me when do you use volatile variables?