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HELP Generic linked list  September 27, 2012 at 6:59 PM
How to create Generic linked list example program in Java?... View Questions/Answers

Reading xml file using dom parser in java with out using getelementby tag name  September 27, 2012 at 2:58 PM
Hi, How to read the xml file using java with dom parser, but without using getelementbytag name, and also read the attribute values also. I had found some thing in the below url : http://www.roseindia.net/answers/viewqa/Java-Beginners/8384-java-with-xml-parsing.html b... View Questions/Answers

How to show autocomplete textbox values on combo box option selection using database?  September 27, 2012 at 2:58 PM
When I select option(i.e First Year) then it will show list of student names in auto-complete text box. ... View Questions/Answers

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Draw Line  September 27, 2012 at 12:51 PM
sir i want to draw a moving line in j2me.That line should also show arrow in moving direction. How can we do so. ... View Questions/Answers

Countdown timer to show a link  September 27, 2012 at 11:05 AM
Hi to everyone! I have this code, which is basically a countdown widget...what I want is that when the countdown finish, a link appears. The thing is that my musical group will be presenting an EP whitin a month and a half, and we want this countdown to be in the website. The day arrives, and the... View Questions/Answers

xml  September 27, 2012 at 10:52 AM
what is name space,xml scema give an example for each ... View Questions/Answers

web  September 27, 2012 at 10:43 AM
what do you mean by stacking elements? explain with example(in web programming) ... View Questions/Answers

web  September 27, 2012 at 10:43 AM
what do you mean by stacking elements? explain with example(in web programming) ... View Questions/Answers

spring+jdbc  September 27, 2012 at 10:42 AM
I crated a jsp page with one text box named as user id and submit button. When I submit the form all the details(Columns of database) corresponding to that particular field must be retrieved. The project must be spring. ... View Questions/Answers

retail invoice and billing source code in struts  September 27, 2012 at 10:26 AM
Hi. I need source code for "retail invoice and billing source code in struts", Please help me in doing so. Please It's important and urgent to.............................................. ... View Questions/Answers

For Loop/PHP  September 27, 2012 at 10:24 AM
Write a class called math. It is to have one property called num. It also has one method called factorial. This method is to start at 1 and multiply all of the integers to num. If num is 5 then you would multiply 12345. How would you write this as a loop? Would I need to use ... View Questions/Answers

Storing and Reading data  September 27, 2012 at 8:32 AM
Hello, I'm developing a GUI application as part of an assignment but stuck on how my program stores and reads the data the user entered into the GUI table I created. I also wanted to apply a java code that limits the data type and the character size that can be entered into the table fields. I go... View Questions/Answers

program an interface for a futuristic vending machine  September 27, 2012 at 4:09 AM
program an interface for a futuristic vending machine that serves users hot food and drinks. Users enter input in from a numerical keypad that also contains a handful of letters. The customer will receive a menu and a prompts asking for their selection. The vending machine needs to keep... View Questions/Answers

Provide a method that calculates the total of the order Provide a method that prints the Entree  September 27, 2012 at 4:08 AM
program an interface for a futuristic vending machine that serves users hot food and drinks. Users enter input in from a numerical keypad that also contains a handful of letters. The customer will receive a menu and a prompts asking for their selection. The vending machine needs to keep... View Questions/Answers

About jsp  September 26, 2012 at 8:28 PM
Read Excel data using JSP and update MySQL databse ... View Questions/Answers

Disable BBcode encoding within a latex tag  September 26, 2012 at 7:40 PM
Hello, I have the following bb function function bb($string) { $string = trim($string); $search = array( '@\<(?i)latex\>(.*?)\</(?i)latex\>@si', '@\<(?i)b\>(.*?)\</(?i)b\>@si', '@\<(?i)i\>(.*?)\</(?i)i\>@si', '@... View Questions/Answers

Converting PDF in to XML  September 26, 2012 at 7:03 PM
I have to convert PDF into XMl without any loss in text. Please suggest sth good. ... View Questions/Answers

Traffic Simulator  September 26, 2012 at 5:56 PM
Hi, I am doing a project on creating a traffic simulator for a particular road junction in java. I am looking for ideas on how I would go about recreating the visual of the junction in which I can have moving cars on. Would I use Graph with nodes or is there another way? Thanks ... View Questions/Answers

pyramid  September 26, 2012 at 5:31 PM
123321 12 21 1 1 1 1 12 21 123321 ... View Questions/Answers

write excel file into the oracle database  September 26, 2012 at 5:31 PM
dear sir, i need the jsp code that reads the excel file and stores it into the oracle database table..and also i need the code to connect oracle database? thank u in advance.. ... View Questions/Answers

How to Communicate with the operating system embedded on processor running on hardware machine in java  September 26, 2012 at 4:25 PM
hello Sir, i have a operating system embedded on processor running on hardware machine .Now as per my need i have to communicate with the opearating system using java tools. Will you plz give me the names of the tools for this task. Thank you Sir. ... View Questions/Answers

session maintanance  September 26, 2012 at 3:24 PM
Hi i am developing a small project using j2ee... i have some problem in maintaing session in my project... in my project when a user logout and when he click back button in the browser it goes back to the application....suggest me some codes so that i can maintain session in my project and also w... View Questions/Answers

collection  September 26, 2012 at 1:53 PM
can you pass object reference as key , value ? ... View Questions/Answers

Extracting position of a particular string from a PDF  September 26, 2012 at 12:59 PM
I have a pdf form. I want to knw the exact position(location) of a particular string of that form. Using iText I have extracted all the string from the PDF form, but nt able to get the excat position the string I want to. Please suggest ... View Questions/Answers

File path for jar file  September 26, 2012 at 10:43 AM
Hi Experts, I have created one eclipse project, its about Velocity Template. In that project I have given the hard-coded path of the template, which is working as per expectation. But I have created jar file of that application, unfortunately it is giving the error that resource not fo... View Questions/Answers

get data between date using jsp with msaccess  September 26, 2012 at 9:49 AM
hi, urgently i need program for get data between date using jsp with MsAccess database.plz any one can help me.thanks for anyone replay with regards c.b.chellappa ... View Questions/Answers

how to validate national ID number  September 25, 2012 at 11:22 PM
hey guys, plz send me a code how to vlaidate national ID number using jtextfield. in ID num thers 9 numbers +V.the V letter is included at the end of the numbers. ex:123456789V i don knw how to do this.im confused. plz help me ... View Questions/Answers

loop  September 25, 2012 at 11:13 PM
i want to write my name(inder) through loop in java using star("*"). ... View Questions/Answers

Preprocessor directive case for multiplication and addition  September 25, 2012 at 9:46 PM
Preprocessor directive case for multiplication and addition include<stdio.h> define m 2+10 include<conio.h> int main() { int i; clrscr(); i=m*m; printf("i=%d\n",i); return 0; } ... View Questions/Answers

Preprocessor directive case for multiplication and addition  September 25, 2012 at 9:46 PM
#include<stdio.h> #define m 2+10 #include<conio.h> int main() { int i; clrscr(); i=m*m; printf("i=%d\n",i); return 0; } ... View Questions/Answers

Preprocessor directive case for multiplication and addition  September 25, 2012 at 9:46 PM
#include<stdio.h> #define m 2+10 #include<conio.h> int main() { int i; clrscr(); i=m*m; printf("i=%d\n",i); return 0; } ... View Questions/Answers

profile doesn't match application identifier  September 25, 2012 at 8:14 PM
profile doesn't match application identifier ... View Questions/Answers

Threads in Java Swing MVC Application  September 25, 2012 at 8:00 PM
Hello, I am currently making a Java Swing application, but I am having a lot of trouble with implementing threads into my program. I use the MVC paradigm and I just can't seem to implement custom threads into it, so my GUI doesn't freeze when I run certain parts of the program. I have read your T... View Questions/Answers

srinu  September 25, 2012 at 6:05 PM
how to print a equilateral triangle (*) in java ... View Questions/Answers

Javascript validations problem  September 25, 2012 at 4:38 PM
i have attached two jsp files 1.sports1.jsp and sports.jsp files Here when i run my sports.jsp file my validation works correctly but when my validation fails i am getting an alert window and i am reverting to next page. The thing is i want to stay in same page if validation fails. Do this favor... View Questions/Answers

Validation probs in javascript  September 25, 2012 at 4:34 PM
This is my sports1.jsp file <%@page contentType="text/html" pageEncoding="UTF-8"%> <!DOCTYPE html> <HTML> <head> <SCRIPT language="javascript"> function checkAll(field) { for (i = 0; i < field.length... View Questions/Answers

EXT JS  September 25, 2012 at 4:06 PM
Hi, how to redirect from one extjs page to jsp page. i have a grid in extjs and in that grid i have a check box and i set the unique value for each checkbox. when i choose a check box and click the edit button it should redirect to the edit page with the value of the checkbox. how? please help me... View Questions/Answers

Managing Datasource in struts Application  September 25, 2012 at 3:23 PM
Hi i need to know how to do set up of Oracle data base with struts using Data source.I have defined datasource in struts-config.xml as data-sources> <data-source type="oracle.jdbc.pool.OracleConnectionPoolDataSource"> <s... View Questions/Answers

dynamically how to change attiribute values in xml  September 25, 2012 at 3:05 PM
Hi, I am facing the problem to update the Attribute values in XML file.dynamically how to change attribute values in XML . for example below is my XML structure. text-box ... View Questions/Answers

jsp jdbc Spring  September 25, 2012 at 2:54 PM
I need to create the form in jsp with one field.The field is user id. On submitting the form all the details associated with that user id should be retrieved from database.The technology must be spring mvc.I need how to link the user id field of jsp with the database using spring mvc. ... View Questions/Answers

get data between date from msaccess database  September 25, 2012 at 12:45 PM
here is my code, i want to get data between date using jsp with msaccess.i stored date into database in string.when i got output it displayed before month data also.suppose i want to get data fromdate ("01-09-2012") to ("04-09-2012), i got output like this D... View Questions/Answers

fusion charts  September 25, 2012 at 11:38 AM
hi i have to use the fusion chart. i don't know how to use and code in jsp and i have to create the chart by using the data from db. please help me doing that with exapmles. thank you ... View Questions/Answers

Auto field update  September 25, 2012 at 11:02 AM
In my application I have a field called status which is having the 4 values like new,submitted,approved, rejected. How to set those filed in Database(MySQL), and how to auto update that field status in other web pages when the approver has approved or rejected. pleas help me. Thank You<... View Questions/Answers

INSTANCE  September 25, 2012 at 10:38 AM
PLEASE TELL ME THE EXACT MEANING OF INSTANCE?AND EXPLAIN ... View Questions/Answers

PRODUCT  September 25, 2012 at 10:37 AM
WHAT IS THE DIFFERENCE BETWEEN PRODUCT AND PROJECT? ... View Questions/Answers

jse and jdk  September 25, 2012 at 10:36 AM
SIR PLEASE TELL ME WHAT IS THE DIFFERENCE BETWEEN JDK AND JSE? ... View Questions/Answers

html parsing in java and display in swing  September 25, 2012 at 10:12 AM
dear rose indians I am working on a swing application (Content Management System). In which i have to show HMTL pages in swing window forms to display html contents i am using JEditorPane control. Html contents is being is feteched from a local disc but links in the file are not working... View Questions/Answers

cannot open .jar files by double click  September 25, 2012 at 7:55 AM
I'm having a problem i create a .jar file in net beans and yesterday it work right b y and double click but i installed jre 7 and i got some errors and i uninstall the jre 7 and now i get the error as " main class cannot be found " plz help i'm stucked now still i have jre6 and jdk install in my ... View Questions/Answers

java  September 25, 2012 at 1:55 AM
what's the difference between an interface and an abstract class? ... View Questions/Answers

java programming  September 25, 2012 at 1:54 AM
Write a complete Java Program that correctly does the following: prints out first 1000 numbers (not including 1000) with a statement indicating whether it is even or not.. Output: Example Number 0 - Even Number 1 - Odd Number - 2 Even . . . Number 999 - Odd ... View Questions/Answers

java  September 25, 2012 at 1:45 AM
what is a java? ... View Questions/Answers

How can I generate diff image using Jmagick?  September 24, 2012 at 9:33 PM
Hi, I used 'compare' in ImageMagick to produce diff image with metric. example: $ compare -verbose -metric mae rose.jpg reconstruct.jpg difference.png Image: rose.jpg Channel distortion: MAE red: 2282.91 (0.034835) green: 1853.99 (0.0282901) blue... View Questions/Answers

Exception "Couldn't load database driver: com.mysql.jdbc.Driver". I  September 24, 2012 at 8:04 PM
I m trying to connect to mysql from netbeans 6.9 but i m getting this exception "Couldn't load database driver: com.mysql.jdbc.Driver". I ve added the connector also..can u pls help me to solve dis.. ... View Questions/Answers

call ireports  September 24, 2012 at 5:53 PM
how to call jrxml file in jsp or servlets pls give one example any one? please send one example any one?... View Questions/Answers

EXT JS  September 24, 2012 at 4:34 PM
Hi, i created a grid panel with a check box in each row and i retrieved data from database and set the value for grid panel. i set a value for check box also but when i read the value of the check box it displays null. how to set the value for the check box from mysql in extjs grid. below is my c... View Questions/Answers

XML and Velocity  September 24, 2012 at 3:17 PM
How to create xml file using velocity template engine?? ... View Questions/Answers

XML Schema  September 24, 2012 at 3:04 PM
Good noon. Please inform me how can we send the data from xml fie to java class as an object and Vice-Versa. And wich technology we can use. Thank you. ... View Questions/Answers

Java Program  September 24, 2012 at 2:47 PM
I want to Write a program in JAVA to display to create a class called MATRIX using a two-dimensional array of integers. Perform the addition and subtraction of two matrices. Help me on this ... View Questions/Answers

html  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page.... ... View Questions/Answers

add a header in the html page  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page.... ... View Questions/Answers

Adding Header in HTML  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page. ... View Questions/Answers

html  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page.... ... View Questions/Answers

getElementById()  September 24, 2012 at 2:34 PM
what is the use of getElementById() method in jsp? Can you please explain it with the help of an example? ... View Questions/Answers

java script  September 24, 2012 at 2:33 PM
what is the use of getElementById() method in jsp. and give me its full knowledge with a example? ... View Questions/Answers

URL Regular Expression for Struts Validator  September 24, 2012 at 2:27 PM
I want to know how to validate a url link in struts validation.xml. Please share me the regular expression for url link validation. ... View Questions/Answers

URL Regular Expression for Struts Validator  September 24, 2012 at 2:27 PM
I want to know how to validate a url link in struts validation.xml. Please share me the regular expression for url link validation. ... View Questions/Answers

Online exam using c# and SQL server  September 24, 2012 at 1:24 PM
hello, i'm making the (window based)online examination system using C#.net and SQL SERVER. my database is stored on server. my question is: if during the examination server gets failed then client must get the relevant message and exam on client must gets stopped, until server didn't start the sa... View Questions/Answers

EXT JS  September 24, 2012 at 12:44 PM
Hi, in my grid i have added check box in extjs for each row i want to edit the value of a particular row by getting the value of check box relevant to the row. how to get the value of the check box. help me dong that. thank you. ... View Questions/Answers

sending verification code to mobile using php  September 24, 2012 at 11:42 AM
I had created a website and aim is to whoever the client register for site with their mobile number, verification code has to send to their respective mobiles.. so can u tell the process and how to implement this using php....???? ... View Questions/Answers

web based java application for Leava and Payroll management system  September 24, 2012 at 11:22 AM
Hello Team Good Morning, Can any one please help me with the source code for web based java application for Leava and Payroll management system. Thank you in advance. ... View Questions/Answers

Ide  September 24, 2012 at 10:57 AM
why tomcat taking more time to publishing in eclipse europa? ... View Questions/Answers

Payroll and Leave management system in java web application  September 24, 2012 at 10:56 AM
Hi Can any one help me with leave management and payroll management system sample source code. I need to develop as a web application(not any technology specification) as per now to me. And also let me know which technology in java for best fit. please help me it's urgent for me. Thank you. waiti... View Questions/Answers

calculate working hour  September 24, 2012 at 12:01 AM
why echo not come out? <html><body> <form action="<?php $_SERVER['PHP_SELF'];?>" method="post"> Working hour : <input name="workout" type="text"/><input name="submit1" type="submit" value="submit"/> <?php if (isse... View Questions/Answers

java  September 23, 2012 at 9:00 PM
hi, here is my code: import java.awt.Container; import java.awt.FlowLayout; import java.awt.TextField; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.ImageIcon; import javax.swing.JApplet; import javax.swing.JButton; pub... View Questions/Answers

accept integer from user  September 23, 2012 at 7:19 PM
Write an Java application that accepts 100 integer numbers from a user. The input should be in the range of 1-200. Error message needs to be displayed if user entered input which is not in this range. Based on this input, the program will display the number of integers in the following categorie... View Questions/Answers

chintan  September 23, 2012 at 5:26 PM
whrer is put the mp3 audio file? and any video clips are possible to play? ... View Questions/Answers

Solution to C prog  September 23, 2012 at 2:36 PM
Hi, Pls any body help, why the following prog crashing while running. #include<stdio.h> #include<conio.h> int main(){ int n,*fact(int *n); printf("Enter the number:"); scanf("%d",&n); printf("The factorial is... View Questions/Answers

Find whether a date will be in the current quarter or the next quarter  September 23, 2012 at 12:36 PM
I have a date - example - 22-09-2012(start date) I have to find my end date based on the current quarter My input are month of the quarter which is a list box with values(1,2,3) , Day of the month in list box with values (Date as 1 to 31) If my current quarter is 1 (Jan to Mar) t... View Questions/Answers

display result  September 23, 2012 at 11:22 AM
i want a code that takes input from user through dropdown box and display the result into table.all the values regarding the user input must be displayed. i am using mysql database ... View Questions/Answers

polymorphism  September 23, 2012 at 10:06 AM
can we achieve without overriding polymorphism ? ... View Questions/Answers

prudhvi  September 22, 2012 at 6:45 PM
In my method i pass month name and year as parameter i should get months calender?? ... View Questions/Answers

bubble sort  September 22, 2012 at 3:23 PM
how to calculate the number of passes in bubble sort? ... View Questions/Answers

Calendar Operation  September 22, 2012 at 3:12 PM
I have a date - example - 22-09-2012(start date) I have to find my end date based on the current quarter My input are month of the quarter which is a list box with values(1,2,3) , Day of the month in list both with values ( 1 to 31) If my current quarter is 1 (Jan to Mar) thenin ... View Questions/Answers

Execute the java program using one processor  September 22, 2012 at 2:45 PM
Write a program to print the number series 1, 2,3, 4ΓΆβ?¬Β¦.100 using java programming language in dual core computer a) Execute the program using one processor b) Execute the program using more than one processor ... View Questions/Answers

Java Stream Write Exception  September 22, 2012 at 1:50 PM
I am doing socket programming. I have two files called Server.java and client.java. Both programs were running successfully and successfully sending data to each other. Yesterday I added the following lines to client.java file: //old line out.writeUTF(dbdata); //db... View Questions/Answers

Getting Textbox data from database  September 22, 2012 at 1:22 PM
When i m trying to get data in textbox as readonly from database i m getting following error.and my code is shown below. type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.... View Questions/Answers

Getting Textbox data from database  September 22, 2012 at 1:18 PM
When i m trying to get data in textbox as readonly from database i m getting following error.and my code is shown below. <% String empid=(String) session.getAttribute("empid"); ResultSet rs=null; Statement stmt=null; try{ Class.forName("oracl... View Questions/Answers

video chat  September 22, 2012 at 1:38 AM
Hi , how can implement video chat using jsp and servlet .but not use applet . I want to implement video chatting system in my application (front end is developed JSP & servlet) are used. In my case we can?t implement applet because this application is also run on MAC Operating System. Is the... View Questions/Answers

dynamicaly change URL in struts 1.2  September 21, 2012 at 7:00 PM
I need to change the url dynamically on particular button click. for example:-http://www.roseindia.net/answers/askquestions/askquestion.html exactly same what this URL is showing, instead of sign like "=" have to show forward slash. ... View Questions/Answers

HttpSession problem :(  September 21, 2012 at 5:43 PM
i want to ask that do i need to define httpsession in every servlet or jsp in my web application? if yes, then on which servlet? the very first one like my welcome page which comes after login page or registration page.if no,then how do other servlets know that i defined a session. i am using Htt... View Questions/Answers

jdbc  September 21, 2012 at 3:42 PM
how to update int values of ms-access in jdbc program? ... View Questions/Answers

STATIC  September 21, 2012 at 1:08 PM
WHAT IS STATIC BLOCK?EXPLAIN , AND WHAT IS THE DIFFERENCE BETWEEN STATIC BLOCK AND STATIC METHOD? ... View Questions/Answers

PROTOCAL  September 21, 2012 at 1:06 PM
WHAT IS THE DIFFERENCE BETWEEN HTTP,FTP,TCP,WAP?EXPLAIN WITH DEFINITION? ... View Questions/Answers

JAR FILE  September 21, 2012 at 1:04 PM
WHAT IS JAR FILE,EXPLAIN IN DETAIL? ... View Questions/Answers

api  September 21, 2012 at 1:02 PM
WHAT IS THE DEFINITON OF API,EXPLAIN IN DETAIL? ... View Questions/Answers

unable to get datas from oracle database  September 21, 2012 at 12:52 PM
Dear Sir, I am again struck in my project.. i want to display data from oracle database but i get this error when i run the jsp file in tomcat, I post my code below.. kindly let me know what i am wrong!! kindly help me in this. out.jsp ... View Questions/Answers

note book program  September 21, 2012 at 12:43 PM
note reference program ... View Questions/Answers

jsp code  September 21, 2012 at 11:16 AM
hi i am Ruchi can anybody plz tell me the jsp code for searching fromwhole database. I am using Oracle10g Database. ... View Questions/Answers

Error on example  September 21, 2012 at 11:15 AM
When I execute this program,it is throwing ArrayIndexOutOfBound exception. How can I solve this. ... View Questions/Answers

ocjp preparations  September 21, 2012 at 9:07 AM
sir i want the java study material for preparation of oracle certification ocjp so plzzzzzzzzzzzz provide me study material ... View Questions/Answers

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