What is flatmap in java8?
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Do I need jdk or jre?
What is lambda expression in mvc?
Why are command line arguments passed as a string?
Which version of jdk is required for netbeans 8.0 2?
Does jvm maintain a cache by itself? Does the jvm allocate objects in heap? Is this the os heap or the heap maintained by the jvm? Why
Why sun introduce concept of anonymous class? What is need and real life use of anonymous class
Who created eclipse?
Iam working as a Project Lead in a s/w comp.The follwing question was asked in HCL interview. What about the schedule slippage? If the developer has taken more time than the specified time. How do you adjust the time? From where do you allocate that extra time for the developer?
What are the advantages of lambda functions?
Are there tuples in java?
Write a program using call by refernce for two different classes to explain to print whether a given number is automorphic or not.
What is jpa used for?