What is flatmap java?

984

Explain the common use of ejb?

1093

How should I format my code? How should I comment my code?

980

Can a method be static and synchronized?

1054

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

900

What is tuple2?

951

How can I protect myself? : java security

1002

Write a program using call by refernce for two different classes to explain to print whether a given number is automorphic or not.

1874

Why java is better than node.js?

981

Why is javac not recognized?

882

What is web container in java?

934

What are the Advantages of java se 8 new features?

962

What is resultsetmetadata in java?

894

I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?

997

what is the package for freshers in valuelabs.

6161