Home Answers Questions Question and Answers


 
 

Latest Programming Questions askedAsk your question?

how to enable textfield in j2me netbeans when a choice element is selected?  January 3, 2012 at 8:45 PM
How to enable a textfield in j2me using netbeans when a choice element is selected and how to keep it disabled when any choice element corresponding to it is not selected ... View Questions/Answers

how to enable textfield in j2me netbeans when a choice element is selected?  January 3, 2012 at 8:45 PM
How to enable a textfield in j2me using netbeans when a choice element is selected and how to keep it disabled when any choice element corresponding to it is not selected ... View Questions/Answers

Java Script Help  January 3, 2012 at 8:35 PM
I have written a countdown timer using javascript as Countdown.html. It works fine in Mozila Firefox. But Not working in IE. Pls help --- <html> <head> </head> <script language="javascript"> var COUNTER_START = 5 funct... View Questions/Answers

Advertisement

JDBC to EXcel  January 3, 2012 at 8:06 PM
How to insert data in excel sheet from java? ... View Questions/Answers

Java Program  January 3, 2012 at 6:19 PM
Implement a public java method which takes two parameters of type 'Integer'. If the values of the parameters are equal, it should return boolean true. Else it should return boolean false. Use minimum number of variables and statements. ... View Questions/Answers

Java  January 3, 2012 at 6:17 PM
Implement a public java method which takes two parameters of type 'int'. If the values of the parameters are equal, it should return boolean true. Else it should return boolean false. Use minimum number of variables and statements. ... View Questions/Answers

Java  January 3, 2012 at 6:17 PM
Implement a public java method which takes two parameters of type 'int'. If the values of the parameters are equal, it should return boolean true. Else it should return boolean false. Use minimum number of variables and statements. ... View Questions/Answers

Java  January 3, 2012 at 6:17 PM
Implement a public java method which takes two parameters of type 'int'. If the values of the parameters are equal, it should return boolean true. Else it should return boolean false. Use minimum number of variables and statements. ... View Questions/Answers

HTML Form Validation example  January 3, 2012 at 2:59 PM
Can anyone guide me how to validate the user name and password field in HTML using simple or JavaScript Validation. Thanks in advance! ... View Questions/Answers

java coding  January 3, 2012 at 1:04 PM
i need to to a project in java and the title is file parsing. i need to read a file or if a particular file is given i have to count the no of vowels, pick out some terms, and to display the details about that file... can anyone tell me how to do this... ... View Questions/Answers

How to save data to excel with a 2.1 work sheet format without changing it?  January 2, 2012 at 10:31 PM
hi , i have done a program that allows user to inout data through jtable and save it to excel file then read it again .. the problem is , when data is saved , the extension file is changed to excel file with text ( tab limited ) type , if i read it as it is it throughs an exceeption so i should s... View Questions/Answers

Help needed for Form Validation please help!  January 2, 2012 at 9:21 PM
I have created a page which has login as well as Signup fields. I validated the login part by using jsp as it has to go through the database for checking for incorrect Username/password combination . Problem arises while validating the Sign up part as after clicking the submit button for sign up ... View Questions/Answers

what is retain count in objective c  January 2, 2012 at 6:11 PM
what is retain count in objective c ? ... View Questions/Answers

iphone popover controller  January 2, 2012 at 3:59 PM
How can i enable the popover in my iPhone application like ...iPad application? ... View Questions/Answers

reg : the want of source code  January 2, 2012 at 3:33 PM
Front End -JAVA Back End - MS Access Hello Sir, I want College Student Admission Project in Java with Source code, that includes Following Forms 1) Student Admission based on councelling - LAST DATE OF ASMISSION 2) Student Information 3) Faculty Information 4) Courses -that can be Modifie... View Questions/Answers

java  January 2, 2012 at 3:23 PM
i want some examples for arrays... ... View Questions/Answers

To Generate Excel  January 2, 2012 at 3:18 PM
hi First of all my application uses Struts2 with Springs and hibernate and am new to all of that and my requirement is as follows in a jsp there will be a link where if you click on that a dialog box With EXCEL in it has to open up how can i achieve this pls explain? ... View Questions/Answers

get images from web service  January 2, 2012 at 1:29 PM
How to get images from web services in iPhone application? ... View Questions/Answers

compilation fail  January 2, 2012 at 12:47 PM
package jsptube.tutorials.servletexample; import javax.servlet.GenericServlet; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import java.io.IOException; import javax.servlet.ServletException; import java.io.PrintWriter; im... View Questions/Answers

struts property file query  January 2, 2012 at 12:47 PM
hi i hav 3 property file in my struts2 application. how can i tell my struts application to read a particular property file based on the language i select from the dropdown list. Please help ... View Questions/Answers

xcode web service example  January 2, 2012 at 12:36 PM
xcode web service example ... View Questions/Answers

uisearchbar case sensitive  January 2, 2012 at 12:15 PM
uisearchbar case sensitive ... View Questions/Answers

javascript recursion example  January 2, 2012 at 12:13 PM
javascript recursion example ... View Questions/Answers

uisearchbar example  January 2, 2012 at 12:06 PM
UISearch Bar Example - How to enable UISearch bar on map view application? ... View Questions/Answers

static  January 2, 2012 at 11:49 AM
What is the exact need of declaring a variable as static? ... View Questions/Answers

Struts2 Internationalization  January 2, 2012 at 11:42 AM
Hi How to use i18n functionality for indian languages in struts2 ? I am able to use french and english but none of the Indian languages. Pls help. Regards Vaishnavi ... View Questions/Answers

Java heap space  January 2, 2012 at 11:37 AM
I am using MyEclipse 8.6 for my web based project. The command may be... Ex: java -Xms32m -Xmx128m How can I increase java heap space??? and Where to use this command exactly? ... View Questions/Answers

To Display the 'Last Modified' message in JSP  January 2, 2012 at 2:14 AM
I have to display the "Last Modified" auto save message in a portlet page at the right end corner using JSP I have used this below coding but I'm not getting the solution can anyone help me with the solution? I have written one function inside the script: ... View Questions/Answers

CRUD SERVLET  January 2, 2012 at 12:38 AM
How to create a crud servlet? ... View Questions/Answers

ejb  January 1, 2012 at 11:00 PM
j2ee examples in weblogic ... View Questions/Answers

ejb  January 1, 2012 at 10:55 PM
what is the best book to study ejb with examples in weblogic with (netbeans or eclipse) ... View Questions/Answers

j2ee text book  January 1, 2012 at 10:53 PM
what is the best book for learning j2ee with examples in weblogic server with (netbeans or eclipse) ... View Questions/Answers

webservices  January 1, 2012 at 10:51 PM
can any one tell me how to develop and execute ---------- j2ee webservices example in weblogic server with (netbeans or eclipse). ... View Questions/Answers

message driven bean example  January 1, 2012 at 10:51 PM
can any one tell me how to develop and execute ---------- j2ee message driven bean example in weblogic server with (netbeans or eclipse). ... View Questions/Answers

entity bean  January 1, 2012 at 10:50 PM
can any one tell me how to develop and execute ---------- j2ee entity beans (cmp,bmp) example in weblogic server with (netbeans or eclipse). ... View Questions/Answers

j2ee example programs  January 1, 2012 at 10:49 PM
can any one tell me how to develop and execute ---------- j2ee entity beans (cmp,bmp) example,message driven bean example ,webservices example in weblogic server with (netbeans or eclipse). ... View Questions/Answers

JSP with RMI  January 1, 2012 at 8:27 PM
I want to do RMI in Jsp. I have tried but its not getting inerface declare in the directory of tomcat. Since we have to make interface extending from Remote. While requesting jsp page through browser it shows error: "Inteface cannot be found/resolved".. Please help.. ... View Questions/Answers

Bar Chart  January 1, 2012 at 6:05 PM
hi...... Thanks 4 ur help for the bar graph creation i have got what i wanted. But now want to ask that in that bar graph i want multiple bar on one value means I want to create a graph where on my x-axis i have year i.e. 2005,2006,2007...... and on y- axis the ran... View Questions/Answers

CRUD DAO  January 1, 2012 at 5:24 PM
how to create dao for create,read,update and delete? ... View Questions/Answers

what is the example of wifi in java  December 31, 2011 at 2:07 PM
i want wi fi programs codings ... View Questions/Answers

Opening a browser only with body from a java program  December 31, 2011 at 1:41 PM
Hi all, I got following requirement, Opening a browser window only with body and title bar. And based on some condition, after some time, i have to close the browser window. I tried with following code. But it opens the browser with menu bar, address bar and etc. And I don't know how... View Questions/Answers

How to declare NSMatrix  December 31, 2011 at 12:26 PM
How to declare NSMatrix in XCode can anyone explain it with example? ... View Questions/Answers

r  December 31, 2011 at 11:15 AM
what is the coding of +* +*++ ++*+ ++? ... View Questions/Answers

exception  December 31, 2011 at 12:51 AM
wHEN RUNTIME EXCEPTION CLASS IS SUB OF EXCEPTION CLASS HOW CAN'T HANDLE UNCHECKED EXCEPTION.... ... View Questions/Answers

sound encryption  December 31, 2011 at 12:35 AM
i want to ask if there is a simple code to perform encryption on sound file ? ... View Questions/Answers

Change Email  December 30, 2011 at 11:06 PM
Hi, I need to change my Rose India register email address for receive email, How did it possible ? ... View Questions/Answers

instance  December 30, 2011 at 10:43 PM
What is the exact need of declaring a variable as instance? ... View Questions/Answers

Choose a class  December 30, 2011 at 9:09 PM
Hi, I am working with java. I was wondering what to type in the start of a program so I can choose between all the classes in the program? How to choose to use only "class A" for example? Thanks for a quick answer! ... View Questions/Answers

Android using database  December 30, 2011 at 5:36 PM
How to Add,delete,modify the contact name,address,phone no into the database using android coding ... View Questions/Answers

strings  December 30, 2011 at 4:38 PM
Write a program to initialize 7 names in an array and their respective roll numbers in another array. Search for a roll number input by the user ,in the list ,If found display "Search Successful" and print the name along with its roll number, otherwise display "Search Unsuccessful.roll number is ... View Questions/Answers

How to handle the list dynamically in struts inside logic:iterate tag  December 30, 2011 at 2:07 PM
I am having following code in JSP <table> <tr> <logic:iterate name="loginForm" id="inutParams" property="inutParams" indexId="i"> <tr> <td><bean:write name="inutParams"/>:</td> <td><html:text size="50" name=... View Questions/Answers

How to save database data into excelsheet using hibernate  December 30, 2011 at 12:36 PM
How to save database data into excelsheet using hibernate.?? ... View Questions/Answers

how to parse xml in j2me tutorial  December 30, 2011 at 12:10 PM
i want to parse xml file in j2me wireless toolkit.i saw ur examples & source code for parsing xml file in j2me & i try to execute same example on my pc i some how manage to run that code successfully but when am running the application it is throwing an exception. i think that application... View Questions/Answers

SCJA Syllabus And Exam Fees  December 30, 2011 at 10:08 AM
What is SCJA syllabus and exam fees for SCJA and also exam dates in 2012 for SCJA? Thanking You (In Advance). ... View Questions/Answers

@configuration annotation in Spring 3  December 30, 2011 at 8:42 AM
doesn't make code tight coupling..? if we keep that in IOC in XML form, its deployment free for some kind of change management right?. ... View Questions/Answers

C++ Starter needs help :S  December 29, 2011 at 9:07 PM
Hi, im 15 & im trying to learn how to program, i am starting with C & C++ since these are (what ive been told) the most used lenguages & they can do all the things that i would love to do with programming, im having a verry hard time trying to understand & learn how to program. im... View Questions/Answers

try to execute this code getting class cast exception, please resolve it.  December 29, 2011 at 4:04 PM
package test; import java.util.Arrays; import java.util.HashSet; import java.util.List; import java.util.Set; public class Over { static int k[] = new int[5]; public static void main(String... ab) { int aa[] = new int[] { 2, 1, 2, 3 }; int... View Questions/Answers

L&T  December 29, 2011 at 3:36 PM
At what exact location we should override hashcode and equals? Can any body........ ... View Questions/Answers

how to validate duplicate records in struts1  December 29, 2011 at 3:32 PM
Hi, After submitting the form i have to validate the email id. If already exists in database i have to display an error message saying that email id already exist. ... View Questions/Answers

how to validate duplicate records in struts1  December 29, 2011 at 3:26 PM
Hi, After submitting the form i have to validate the email id. If already exists in database i have to display an error message saying that email id already exist. ... View Questions/Answers

Time table generation  December 29, 2011 at 12:01 PM
Hi I am 3rd year bca student i want create time table generator for my project.i am going to create it as school time table management.i want some ideas related this project I mean i want the conditions like how can i insert many sections,how can i allot the subjects to classes,how to... View Questions/Answers

Time table generation  December 29, 2011 at 12:01 PM
Hi I am 3rd year bca student i want create time table generator for my project.i am going to create it as school time table management.i want some ideas related this project I mean i want the conditions like how can i insert many sections,how can i allot the subjects to classes,how to... View Questions/Answers

MVC1/MVC2  December 29, 2011 at 9:30 AM
Can u pls tell me exact diff bet MVC1 AND MVC2 ... View Questions/Answers

JasperException?  December 29, 2011 at 9:23 AM
can u pls tell me when well we get JasperException? when well we get parserException? ... View Questions/Answers

How to hold data in map  December 29, 2011 at 9:19 AM
Holding data in map: i have user1 and he has account1,account2,accoutn3 like that user2,user3 will have accounts. now how to hold users and their accounts in hashmap? ... View Questions/Answers

Map.Entry ?  December 29, 2011 at 9:16 AM
Map.Entry is a class or interface can u pls explain it? ... View Questions/Answers

Is it possible in SWT ?  December 29, 2011 at 2:21 AM
I want drop down like google search (ie, when we type one letter then the word start with that are displayed). when the drop down list appear, then we can select one of word as our text box value. Can i do this in SWT ? Thanks. ... View Questions/Answers

how to generate bank account number?  December 29, 2011 at 1:13 AM
how to generate account number?or format or rules for bank account number? ... View Questions/Answers

validate bank account number  December 28, 2011 at 11:04 PM
how to validate bank account number in jsp? ... View Questions/Answers

validate bank account number  December 28, 2011 at 11:04 PM
how to validate bank account number in jsp? ... View Questions/Answers

last question  December 28, 2011 at 7:56 PM
Input the name and marks of 25 students and compute the average. Print out the name and average of each student. (You can do this using an array or without using an array) ... View Questions/Answers

compute  December 28, 2011 at 7:55 PM
Write a menu driven program that will print out the results of the following : (1) Ceiling (2) Floor (3) Absolute (4) (a+b)^3 (5) Exit (Accept a single input when user chooses options 1-3 and accept 2 inputs for option 4. Selecting 5 will end the program. WAP... View Questions/Answers

To display the bar graph  December 28, 2011 at 6:02 PM
hi........ I am able to get the output of bar graph. but now i want that to be displayed on my own form. The code which i am having in that the output is displayed in another form, its creating new form but i want to display it in my form only. Means i want it to be displayed on my form t... View Questions/Answers

JFreechart & JCommon  December 28, 2011 at 5:55 PM
hi........... thanks a lot. The code is running successfully and able to get the output. Thanks once again......... ... View Questions/Answers

Can anybody tell me how to resolve this issue?  December 28, 2011 at 5:40 PM
java.lang.Exception: Exception : java.lang.Exception: Generic Errors = java.util.MissingResourceException: Can't find bundle for base name Connection, locale en_US at hdox.ConnCacheBean.initializeConnectionCache(ConnCacheBean.java:86) at hdox.ConnCacheBean.(ConnCacheBean.java:41) ... View Questions/Answers

problem in WSMO project in eclips  December 28, 2011 at 4:03 PM
HI, I am a beginner in WSMO Studio, I have copied all the plugin required in to eclips plug in, but I can not create a WSMO project yet. I mean i don't have the option of WSMO project in file--> new-->project--> . ... View Questions/Answers

compilation problem  December 28, 2011 at 2:26 PM
struts 2.0 : i have included all 5 jars in lib folder,but its giving compilation problem that package open symphony doesnot exist ( though i imported it) & cant recognise SUCCESS etc symbol.i think i havenot set the build path.if this is the problem then tell me how to set the build path.i... View Questions/Answers

compilation problem  December 28, 2011 at 2:26 PM
struts 2.0 : i have included all 5 jars in lib folder,but its giving compilation problem that package open symphony doesnot exist ( though i imported it) & cant recognise SUCCESS etc symbol.i think i havenot set the build path.if this is the problem then tell me how to set the build path.i... View Questions/Answers

Rose India Stateless Session Bean Example Question  December 28, 2011 at 3:07 AM
Hi Team, Is this example can be compiled using NetBeans and Glass Fish ? Actually, in descriptor .xml file it is shown that it can be run by using JBoss and Apache Ant. If I want to use NetBeans and Glass Fish to r... View Questions/Answers

My jasper Report  December 27, 2011 at 11:34 PM
I can now retrieve information from my database to my jasper Report, But as soon as i close the Report form, the entire desktop window will also be close. i want your help please! ... View Questions/Answers

Coding with Ejb  December 27, 2011 at 11:00 PM
Hi Team, I am learning Ejb now. Can anybody help me how to implement this Stateful Session Bean Example by using this Hibernate example. Thanks in ... View Questions/Answers

Collection  December 27, 2011 at 7:49 PM
What is the exact difference between lagacy classes and collection classes? and Enumeration is possible on Collection classes? ... View Questions/Answers

EJB with NetBeans  December 27, 2011 at 7:42 PM
I am very new in Ejb and with very few knowledge about it. I have download NetBeans (7.01) and GlassFish (3.01). But, as I have no idea about Ejb, I am not getting how to run the code which includes a simple Statefull Session Bean, a jsp page and a back end database. For example, I found some exa... View Questions/Answers

Jcommon error  December 27, 2011 at 6:45 PM
hi................. what u had said i have downloaded the jar file the latest one then also its giving me same error can u tel me why this is happening? Is tht the pakge we want is not there? can u send me the code for bar chart and pie chart where this error will not come. and al... View Questions/Answers

programing  December 27, 2011 at 6:27 PM
write a program to input a number find & print the middle digit if no of digit are odd other wise print the average of middle two digit. ... View Questions/Answers

java programing  December 27, 2011 at 6:24 PM
write a program to input a number or find & print the highest digit. ... View Questions/Answers

programing  December 27, 2011 at 6:24 PM
write a program to input a number or find & print the highest digit ... View Questions/Answers

programing  December 27, 2011 at 6:23 PM
write a program to input a number or find & print the highest digit. ... View Questions/Answers

java programing  December 27, 2011 at 6:04 PM
write a program to input a number or find & print the highest digit. example:-2639 than print 9 ... View Questions/Answers

programing  December 27, 2011 at 5:58 PM
write a program to input a number or find & print the highest digit ... View Questions/Answers

store form data into word document  December 27, 2011 at 4:38 PM
i want form page data, ex username phone number.. to store it in a word document file ... View Questions/Answers

Java Program  December 27, 2011 at 4:08 PM
java program to insert row in excel sheet after identifying an object ... View Questions/Answers

Sales website in Java  December 27, 2011 at 3:47 PM
How to create a sales website in Java? ... View Questions/Answers

Manipulation of war fie contents  December 27, 2011 at 2:44 PM
How can I manipulate a specific file inside my war file without extracting it? Please help... Thanks and regards, Swapnil ... View Questions/Answers

Remote file transfer in java using SSH & Telnet  December 27, 2011 at 1:40 PM
How to upload & download a file in java using SSH & Telnet ? ... View Questions/Answers

browser cache  December 27, 2011 at 11:21 AM
how can we clear browser cache? ... View Questions/Answers

I have need to help  December 27, 2011 at 5:54 AM
Write a program that, for four points A, B, C and P, draws a triangle formed by ABC and a small cross showing the position of P; and displays a line of text indicating which of the following three cases applies: a) P lies inside ABC b) P lies outside ABC Or c) P lies on an edge of ABC. The us... View Questions/Answers

Java array  December 27, 2011 at 12:32 AM
Java program to find first two maximum numbers in an array,using single loop without sorting array. ... View Questions/Answers

To find first two maximum numbers in an array  December 27, 2011 at 12:31 AM
Java program to find first two maximum numbers in an array,using single loop without sorting array. ... View Questions/Answers

To find first two maximum numbers in an array,using single loop without sorting array.  December 27, 2011 at 12:30 AM
Java program to find first two maximum numbers in an array,using single loop without sorting array. ... View Questions/Answers

DMCA.com