Is {a, n, d} a palindrome? If you are given a random string, is it a palindrome or not?

1143

Explain mutating table error.

1214

how to load the data to fact table?

2719

Does msn email still exist?

2

When you are dealing with static data instead of dynamic data?

748

Explain pipelining? : Dot net architecture

1015

How bluetooth technology supports iot?

1

Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!

2381

Can I just get microsoft word?

607

How session is achieved in JSP?(once user logs out,if he press back button of browser he should not be allowed to same page)

2456

What are the differences between DDL, DML and DCL in SQL?

1243

Templates mean

2097

Is postgresql free for commercial use?

822

How do I open a jpg file?

915

Is cloud computing save money. If yes then how?

560