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

1032

How is declarative handling of exceptions done in struts ?

999

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2859

How to create a base64 decoder in java8?

1129

i want test pattern of zylog company and some examples also

2855

Can we return resultset in java?

985

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

994

What is parsing in java?

1025

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

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

1095

Explain public static void main(string args[]) in java.

1063

What is the difference between break and continue statements?

1117

What is difference between @controller and @restcontroller in spring?

533

What is a classloader in java?

1080

explain different ways of using thread? : Java thread

1077