why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6278which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
6 10969how 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 7199suppose 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 9957Hi All, Q. I have one log file that log file contains application message but the application message in log file not append any date value. so after 1 to 2 date that file is big size , I want to delete contents only that was appended before 4 days ago from that single file and rest of the file contents would be remains same.
2 5087Q1) What is the difference between Derived Role & Copy Role? Can't we just do a copy instead of deriving it when both have the same characterstics or inputs or functions??
2 16394Q3) What is difference between R/3 security and HR security? Explain in detail or its importance?
2 14261Post New HP Interview Questions
What is your method to follow up the expected sale of a lot?
What are the life-cycle methods for a jsp?
Describe the Server Control Events of ASP.NET?
Explain pointers in c programming?
Write a code to print numbers from 5 to 0?
2. What are the advantages of your present job, things you like about it?
What is the scope of a variable defined outside a function?
What is the full form of sp?
What are the benefits of using dependency injection?
describe the principal features of a positioner
What do you mean by Dysrhythmia?
How to check table size in db2 sap?
How commands work in linux?
What is an intermediate language?
How do you plan to achieve these goals