How to display validation errors on jsp page, tag shows all the errors. i...

tag shows all the errors. iterates over ActionErrors request attribute.

Functions in javascript, These are the central working units of JavaScript....

These are the central working units of JavaScript. Almost all the scripting code employs one or more functions to obtain the desired result. If you desire your page to provide cert

String, solve the string public int expression("10+20+30")

solve the string public int expression("10+20+30")

Write a program that manages a list of train tickets, A fictitious train co...

A fictitious train company, 'Transrail', has commissioned you to write a program that manages a list of train tickets. The program should display a text menu that prompts the us

Need sms application server, Project Description: A java application is ...

Project Description: A java application is required with the subsequent features 1. Ability to use GSM Modem (and/or Mobile phones) or SMPP to send and receive SMS messages

Develop wechat program to integrate with sugarcrm, Wechat and SugarCRM P...

Wechat and SugarCRM Project Description: Seeking the partner able to develop wechat program to integrate with SugarCRM. Wechat Official Account able to perform some functi

What is JMS queue, Staging areas that have messages those have been sent an...

Staging areas that have messages those have been sent and are waiting to be read. Note that, contrary to what the name queue suggests, messages don't have to be delivered in the or

Meaning, what is java

what is java

Difference b/w deep cloning and shallow cloning of object, The default natu...

The default nature of an object's clone() function automatically provides a shallow copy. So to need a deep copy the classes have to be edited or adjusted.   Shallow co

Pessimistic and Optimistic concurrency control?,