What is lazy class?

474

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

2853

What are the differences between heap and stack memory in java?

1121

What do you mean by an interface in java?

1091

i want test pattern of zylog company and some examples also

2849

Can we return resultset in java?

983

What do you know about validation plugin ?

1018

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

990

What is action chaining ?

1154

What is the difference between filters and interceptors ?

1289

Find Best Job Vacancies across the world on Jooble!

123

explain different ways of using thread? : Java thread

1072

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

1093

What is an object in java and how is it created?

1120

What are the contents on web.xml in struts application ?

1056