What is flatmap in java8?
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In java thread programming, which method is a must implementation for all threads?
When a thread is created and started, what is its initial state?
What are the benefits of a jar file?
there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.
What is loose coupling in java?
Is jprofiler open source?
What is optional in java 8? What is the use of optional?advantages of java 8 optional?
What is jar file in java?
What is the difference between swing and awt components?
Spring framework ---Can somebody explain me in easily understandable format about AOP, IOC and DI, so that i can explain in interview rather than just telling what is available in net. I am not able to understand that also. I am new to Spring
What is the resourcebundle class?
What is factory pattern in java?