why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6493which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 11386how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 7356suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible
6 10376Post New HP Core Java Interview Questions
What is graceful degradation?
What is t code to create a catalog code and code group?
How the flow of the mail is tracked in ms exchange 2013?
How to apply filtering criteria at group level in oracle?
What Testing process U r following in ur organization?
Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications?
Can we perform backup restore operation on tempdb?
Where are group policies stored? : java security
What is vendor development? What is the logistics transport control?
How can I prevent sql-injection in php?
What are the content types?
Explain the difference between cross join and full outer join?
How to recover /etc/passwd file and /etc/shadow file?
When running a stored procedure definition script how would you guarantee the definition could be rolled back in the event of problems?
What is help view?