why hashmap uses hashcode and equals method
Java Senior Interview Questions
6,031 java senior interview questions shared by candidates
Normally Interviewer asks about your professional work and the kind of projects the person has handled and also his technical know-how about the projects.
hashmap string string buffer
What are challenges you faced?
Nothing special, some questions related to security, Java, Spring, RDBMS, Restful services, concurrency etc.
What is string pool and where it is stored in memory
java 8 features
How to find a loop inside linked list
write Fibonacci series using recursion and why is this method bad, what is the bet solution
1. In Microservice -> Suppose you need to call three microservice which contain post methods. if anyone service gets exception how to handle the transaction.
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