What is the first argument of the string array in main method?

1025

explain different ways of using thread? : Java thread

1077

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2415

How does java handle integer overflows and underflows?

1108

How to sort array in descending order in java?

984

Write a program to find the whether a number is an Armstrong number or not?

1095

What is the difference between equals() and == in java?

1032

What is a classloader in java?

1080

What do you know about validation plugin ?

1024

what are the different modes of archival? Explain each mode in two lines each?

994

What do you mean by an interface in java?

1095

What is a constructor overloading in java?

1119

Can we return resultset in java?

985

How is declarative handling of exceptions done in struts ?

1000

Are jvm’s platform independent?

973