Jbutton January 9, 2013 at 6:18 PM
How to get the enter key function in multiple jbutton??
... View Questions/Answers
com in ms word January 9, 2013 at 4:39 PM
how to use com object to fetch data from ms word and storing it into sql database.
... View Questions/Answers
com in ms word January 9, 2013 at 4:39 PM
how to use com object to fetch data from ms word and storing it into sql database.
... View Questions/Answers
what is business policy & strategic management January 9, 2013 at 4:08 PM
what is business policy & strategic management? Is there any difference in between two?
... View Questions/Answers
jtabbedpane January 9, 2013 at 3:56 PM
How to add jtextfield or jtabbedpane by coding using java netbeans?? plzz help
... View Questions/Answers
VERIFICATION January 9, 2013 at 3:02 PM
How to send verification mail on alternate mail id which is filled in login detail by directly catch the alternate mail id after login submission.
... View Questions/Answers
Time Table in Java January 9, 2013 at 1:07 PM
Hi, Deepak i am developing a time table for a school on java,but i am confuse how to start so please give me idea about this.
... View Questions/Answers
retrieving image from mysql db with standard height and width January 9, 2013 at 11:26 AM
Hi . Here is my code to retrieve an image from mysql db. Its working properly. But i want the image with specified width and height. How to specify it in this code.
Thanks in advance.
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
... View Questions/Answers
retrieving image from mysql db with standard height and width January 9, 2013 at 11:25 AM
Hi . Here is my code to retrieve an image from mysql db. Its working properly. But i want the image with specified width and height. How to specify it in this code.
Thanks in advance.
<%@ page language="java" contentType="text/html; charset=ISO... View Questions/Answers
Collection Framework January 9, 2013 at 1:21 AM
Please help me out..I have a class as below
public class Employee {
private int Id;
private String name;
private int salary;
private int age;
}
public class Collection {
public static void main(String[] ar... View Questions/Answers
java question on exception January 8, 2013 at 11:22 PM
can we use inbuilt exception variable with throw keyword in java
... View Questions/Answers
How to get the full path location using input type=file January 8, 2013 at 6:36 PM
Hi. I have used input type=file> in HTML to select an image. But it selects only the image but not with its full path location. how to do it?
Thanks in advance.
... View Questions/Answers
currency symbols in excel January 8, 2013 at 6:21 PM
How to add a currency symbol in Excel sheet? Please guide me.
... View Questions/Answers
How to check text in textbox using JavaScript January 8, 2013 at 6:11 PM
How to check text in textbox using JavaScript
I have a form in HTML that contains text feilds and a submit button. The main purpose of this form is to take input from user. My qestion is that is it possible to check text feilds for text or null value. I want the HTML form... View Questions/Answers
search for exact match in excel January 8, 2013 at 5:49 PM
How to search for an exact match in excel and show data if the matched sting is found? Please tell me the script. Thanks in Advance!
... View Questions/Answers
what is sata cables for hard drive January 8, 2013 at 3:34 PM
what is sata cables for hard drive?
... View Questions/Answers
How to give value for select in HTML dynamically using javascript January 8, 2013 at 3:34 PM
hi. Consider the situation i am having 2 select options called degree and department. if i select a degree the departments corresponding to that degree only should be displayed in the dept list. how to do this using javascript?
... View Questions/Answers
to fetch data from ms word and storing into database January 8, 2013 at 2:13 PM
i want to know how to fetch datafields from ms word and storing into database???
please answer soon .its urgent.
... View Questions/Answers
constructor inheritance January 8, 2013 at 1:07 PM
can we inherit constructor ?if not then why yhis example is given
class A {
public A() {
System.out.println("In A ctor");
}
}
class B extends A {
public B() {
System.out.println("In B ctor");
... View Questions/Answers
in string how will write the return statement..........? January 8, 2013 at 12:43 PM
import java.util.Scanner;
class BinaryConversion12{
static int j=1;
static int l=1;
public static void main(String args[]){
int i=Integer.parseInt(args[0]);
if(i>=256){
System.out.println("please enter decimal no should be lessthan 256");
}
else{... View Questions/Answers
how to dynamically create one file with any example in php January 8, 2013 at 12:17 PM
how to dynamically create one file with any example in php
... View Questions/Answers
jFormattedTextField January 8, 2013 at 11:54 AM
Restrict TextField to enter only 2 digits before and after decimal point in Java Swings? please help
... View Questions/Answers
Tag In Project POM To Close My Java Application If JRE 1.6 Is Not Found? January 8, 2013 at 11:31 AM
I have an application compiled in Java. I build my code through Maven.
I want a tag in my project POM, so that if JRE 1.6 is not found in the system during run-time, it should not allow my Java application to launch.
Can I get any help with regard to this ?
... View Questions/Answers
pass data from java frame to file January 8, 2013 at 9:54 AM
i want to write the data to file, and data must be copy from java frame
java frame contains 7-8 labels n below that 1 table.
i want store all this data to 1 file.
plz help me
... View Questions/Answers
Image in mysql January 8, 2013 at 9:36 AM
Hi. How to insert and retrieve images in mysql db using JSP or JAVA Servlet? Thanks in advance.
... View Questions/Answers
Exception occurred com.mysql.jdbc.PacketTooBigException January 8, 2013 at 9:34 AM
Hi. I am trying to insert an image to mysql db. but I am getting the exception "Exception occurred : com.mysql.jdbc.PacketTooBigException: Packet for query is too large (2291161 > 1048576). You can change this value on the server by setting the maxallowedpacket' variable.". how to resolv... View Questions/Answers
Exception: com.mysql.jdbc.Driver January 7, 2013 at 9:15 PM
How to resolve Exception: com.mysql.jdbc.Driver in netbeans? Thanks in advance.
... View Questions/Answers
netbeans with mysql and tomcat January 7, 2013 at 9:09 PM
Hi. I have to run a JSP or JAVA file in netbeans with mysql database and tomcat server 7.0. But while the page loading itself it say error. ClassNotFoundException: com.mysql.jdbc.Driver. How to resolve it. Thanks in advance.
... View Questions/Answers
Running Java Applications as software January 7, 2013 at 5:40 PM
Please tell me what to do if you want your java application to run like a real software,eg a java GUI application that connects to the database(Mysql)running on the computer like any other windows software.
... View Questions/Answers
jbutton January 7, 2013 at 5:08 PM
How to use enter function in jbutton?plzz help
... View Questions/Answers
update the java code in Tortaise SVN January 7, 2013 at 5:07 PM
HI ,
I need to update the code in my local workspace. after installing SVN plugins all projects are showing block astricks in my code .
please let me know how to processed further to get latest code through Tortaise SVN in IBM Rational application.
... View Questions/Answers
upload image and fields.....fields is id name..... January 7, 2013 at 3:07 PM
Hi this is sreenu
my problam is capcharing data to the servler
thi is my frame
Id:
Name:
browse:Image are file;
... View Questions/Answers
upload image and fields.....fields is id name..... January 7, 2013 at 3:07 PM
Get Data using Java Servlet
The frame takes following input..
Id:
Name:
browse:Image are file;... View Questions/Answers
Core Java January 7, 2013 at 1:02 PM
Hi,
can one please share the code to count the occurance of each charaters in a given String??
For example: String is "aabbcad"
o/p will be:- a3b2c1d1
or a=3, b=2,c=1,d=1
... View Questions/Answers
changing the file content January 7, 2013 at 12:44 PM
I have requirement like this, a file contain maximum 1000 lines. I want to cahnage the 501 line content. I know this logic , reading the file content and changeing the 501 line content and crating one more file and storing this changeing information
String line=null;... View Questions/Answers
What is webservices? January 7, 2013 at 12:11 PM
What is web-services and what are the different types of web-services? It would be great if someone explain me the difference between these types of web-services in Java.
... View Questions/Answers
Sum database colum in java January 7, 2013 at 11:07 AM
please i have two columns-col1 and col2, col1 contain item and col2 contain the quantity of the item
columns and their corresponding quantity: cup 4, Soap 5, seat 4, cup 3, Soap 4
how will i query the database to sum the Items and display output so that it will be like this
Cup ... View Questions/Answers
sum database column January 7, 2013 at 10:55 AM
please i have two columns-col1 and col2, col1 contain item and col2 contain the quantity of the item
col1 col2
Key 4
Soap 5
seat 4
Key 3
Soap 4
how will i query the database to sum the Items ... View Questions/Answers
jdbc January 7, 2013 at 10:29 AM
if i create one table that consist of usename ,joiningdate for joining date i have used varchar datatype not date .
then we store date into database table as a string by using java .then what are the drawbacks.
... View Questions/Answers
JSP January 7, 2013 at 8:44 AM
How to retrieve the dynamic html table content based on id and store it into mysql database?
How to export the data from dynamic html table content to excel?Thanks in Advance.. Plz help me its urgent..
... View Questions/Answers
Edge detection January 7, 2013 at 3:27 AM
In an image i can detect edges using Gaussian smooth / Sobel but i have no idea how to
count them. How can i describe an edge as numbers??? Or how can i draw a line on top of the image and then count it?
Thanks
... View Questions/Answers
wifi problem January 6, 2013 at 11:40 PM
iam used for wi-fi many site was bloacked but net was speed.am install ultrasurf software my wi-fi was very slow. why?
... View Questions/Answers
wifi problem January 6, 2013 at 11:36 PM
iam used for wi-fi many site was bloacked but net was speed.am install ultrasurf software my wi-fi was very slow. why?
... View Questions/Answers
jTable data problem January 6, 2013 at 8:28 PM
Hello.
I have a code that read file and store in arraylist and then convert to array(To use for table model)
My class extends abstracttablemodel correctly.
My All Code is:
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOExce... View Questions/Answers
Selection based on other selection in jsp January 6, 2013 at 6:00 PM
I am trying to create a jsp page. Where I am having a select list containing category name and for each category there are products which are taken from a ms access table using a java method getprodlist(number catid) where catid is the category id.the category id is taken by a f... View Questions/Answers
Prinnt UNICODE character on swing component January 6, 2013 at 12:35 PM
Hello,
I am trying to put unicode character n swing component.
can anyone tell me how to do this?
Thank you.
... View Questions/Answers
A program solution needed January 5, 2013 at 8:57 PM
I need a solve for this problem please !
a program that displays grade statistics. The
program should read any number of grades (up to 100) and ends when the user enters
-1, the program should reject any invalid grade. You should store the numbers in
an array
The program displays... View Questions/Answers
error January 5, 2013 at 8:34 PM
When I deploye the example I have this message
cannot Deploy HelloWorld
Deployment Error for module: HelloWorld: Error occurred during deployment: Exception while deploying the app [HelloWorld] : org.xml.sax.SAXParseExceptionpublicId: file:/C:/glassfish3/glassfish/lib/schemas/web-app25.... View Questions/Answers
forget password January 5, 2013 at 8:29 PM
can i get coding for forgot password in jsp, need using javamail also cannot.. what should i do?? Thx
... View Questions/Answers
Registration page with JavaScript Validation January 5, 2013 at 5:35 PM
HTML Registration page with JavaScript Validation - required source code
... View Questions/Answers
jtable January 5, 2013 at 5:20 PM
i have build an application and i retrieve data from the database and store it in jtable.now i have to make a checkbox column in each row and also a select all option in header but i am not able to do so.i am getting error as:-
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: ... View Questions/Answers
Overriding jaxb binding at client side? January 5, 2013 at 3:54 PM
How can override jaxb binding at client side? I have a webservice client which creates xmlgregoriancalendar object instead of date. How can I override it at client side?
... View Questions/Answers
Need to have numbers printed like this January 5, 2013 at 3:43 PM
1
2 0 2
3 0 0 0 3
4 0 0 0 0 0 4
Can someone please help?
... View Questions/Answers
Number Pyramid January 5, 2013 at 3:04 PM
Hi Everyone,
Can someone help me write the code for the following number pyramid:
print("
1
2 0 2
3 0 0 0 3
... View Questions/Answers
How to change the data in the table dynamically ? January 5, 2013 at 2:34 PM
This is my code. I want to add a sort button in the page and if i select any sort option then the data displayed in the table below should get sorted dynamically in this jsp page only.
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
... View Questions/Answers
Reading big file in Java January 5, 2013 at 12:55 PM
How to read a big text file in Java program?
... View Questions/Answers
How to create a class in java January 5, 2013 at 12:34 PM
I am a beginner in programming and tried to learn how to do programming in Java. Friends please explain how can I create a class in Java.
... View Questions/Answers
classes January 4, 2013 at 7:32 PM
differnce between class and object
... View Questions/Answers
LooselyCoupledSpring January 4, 2013 at 6:21 PM
Hello Sir,
Can you please explain Spring example comparing with normal Java Code and how it is loosely coupled.
Suppose,when the code changes in any file,how it will not effect the other file in Spring.
Please sir help me.... View Questions/Answers
LooselyCoupledSpring January 4, 2013 at 6:21 PM
Hello Sir,
Can you please explain Spring example comparing with normal Java Code and how it is loosely coupled.
Suppose,when the code changes in any file,how it will not effect the other file in Spring.
Please sir help me.... View Questions/Answers
Eucalyptus with Java January 4, 2013 at 3:01 PM
I'm working in cloud now... Using Eucalyptus i hav set up a cloud. now i need to deploy a java application in the cluster controller.... could u pls pls pls help me with d steps to do that
????????!!!!
... View Questions/Answers
Java null pointer exception handling January 4, 2013 at 1:37 PM
What is a java.lang.NullPointerException? Why do we use this exception class and when it occurs in any java program? Is this extends from exception class of Java?
... View Questions/Answers
dot net January 4, 2013 at 12:38 PM
how to open a new window having detailed contents by clicking a marquee text in a page(like news details opening on clicking flash news title) in dot net 2003
... View Questions/Answers
Jdbc RowSet January 4, 2013 at 8:12 AM
import java.sql.*;
import javax.sql.*;
import java.sql.*;
import javax.sql.rowset.*;
import com.sun.rowset.*;
public class RowSetTest {
public static void main(String[] args) throws Exception{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
... View Questions/Answers
Hibernate DetachedCriteria mutiple results in java January 4, 2013 at 7:20 AM
This is the SQL statement that I have.
SELECT FIRSTNAME, LASTNAME, USERTYPE
FROM USERPROFILE
INNER JOIN USERLOGINSTATUS
ON USERPROFILE.USERID=USERLOGINSTATUS.USERID
ORDER BY USERPROFILE.FIRSTNAME
And I'm trying to execute the code below that I thoug... View Questions/Answers
Java file read write operation January 3, 2013 at 10:47 PM
how to read and write the data from text file.Suppose i have text file with 4 fields name ,roll no ,marks1,marks2 with more than 20 records......i need to store these value in object and pass to the other class.Suggestion please
... View Questions/Answers
code for traffic control system simulation January 3, 2013 at 7:57 PM
any one suggest which functions are used to develop a graphical view to traffic control system using awt and swing
... View Questions/Answers
how to update specific row in on update key in the Navicat for mysql trigger January 3, 2013 at 7:12 PM
Blockquote
insert into two(name, date)
select name, curdate()
from one on duplicate key update name=values(name)
... View Questions/Answers
How to create options in HTML January 3, 2013 at 7:03 PM
How to create options in HTML? Please guide me.
... View Questions/Answers
Registration Form in HTML January 3, 2013 at 6:55 PM
User Registration Form in HTML - i wanted to design a user registration form in HTML. So, Can anyone please guide me or give me a peace of code to design a user registration form in HTML.
Thanks in Advance!
... View Questions/Answers
query regarding multiple select January 3, 2013 at 6:25 PM
i have a select in jsp with multiple options.When i select multiple values i am not able to insert it into database and how do i retrieve them..please help me with an example code
... View Questions/Answers
JQuery date change event January 3, 2013 at 5:01 PM
JQuery date change event
I have been designing a date form in HTML and JQuery, wher i need two different date vales start date and end date for any event. I have already writen a function that allows users to choose from start & end... View Questions/Answers
Servlet January 3, 2013 at 4:09 PM
Hi,
Can any one please expalin me below topics
SERVLET ENGINE
2.WHY SUPER.INIT();
Thanks alot in advance!!
Regards:
Akash
... View Questions/Answers
Inner class January 3, 2013 at 3:10 PM
when we use inner classed in java ?
... View Questions/Answers
ACCESS DATABASE FROM HTML January 3, 2013 at 2:17 PM
I want to access sql 2008 database in html page without help of ADODB connection.. because if access through ADODB means there is a security problem. so, Access database in html page(client side) with security.. i am new to programing, so let me to know..guide me..
Thanks advance
Karthikeyan
... View Questions/Answers
jtextarea January 3, 2013 at 12:27 PM
how to use append function in jtextarea?? i have build an application and i have to display only particular column data which can have multiple rows.it is not working with settext but using using append the value gets repeated itself.how to get the values only once.plzz help.
... View Questions/Answers
jtextarea January 3, 2013 at 12:27 PM
how to use append function in jtextarea?? i have build an application and i have to display only particular column data which can have multiple rows.it is not working with settext but using using append the value gets repeated itself.how to get the values only once.plzz help.
... View Questions/Answers
Java upload file to ftp January 3, 2013 at 12:17 PM
Hi,
How to uploaded file to a ftp server in Java?
Thanks
... View Questions/Answers
How to align the select tags in a single column. January 3, 2013 at 11:13 AM
I am developing a JSP page with struts tags. In the JSP page I have a form where the candidate needs to enter his Date of Birth, for which I used for Date,Month and Year which are being displayed in three different rows but I want them in the same column. Can any one please help!
... View Questions/Answers
Command Prompt in UI January 3, 2013 at 10:45 AM
Hi, Is there any API or JAR file for running all the windows command prompt commands like dir,echo,ping commands? If any please tell me what is it?
Thanks & Regards---Vanchinathan.R
... View Questions/Answers
java code January 3, 2013 at 8:51 AM
An employee _id consist of 5 digits is stored in a string variable strEmpid. Now Mr.Deb wants to store this Id in Integer type to IntEmpid. write Java statements to do this ?
... View Questions/Answers
Strings January 3, 2013 at 5:52 AM
Create a package ; create a class it should provide a static method that returns the Sting array and takes a String as parameter.
such as:
The string passed will be a comma separated string e.g. this, is, a, String.
This method will split the string with "," as a delimiter. the return St... View Questions/Answers
program January 3, 2013 at 2:59 AM
Write a program to print details of a week for a particular day using array of objects Integer and String.
OUTPUT:
First Day of Week is Monday
Second Day of Week is Tuesday
Third Day of Week is Wednesday
Forth Day of Week is Thursday
Fifth Day of We... View Questions/Answers
question "writing prog" January 2, 2013 at 11:38 PM
Hello
I want helping for this question, please
Write a program that reads some friendsâ?? names, stores them in an array, and then prints out on the screen all friends who start by a particular letter enter by the user.
I should use an array!
thanks
... View Questions/Answers
help me please January 2, 2013 at 11:35 PM
Hello
I want helping for this question , Please
Write a program that reads some friends� names, stores them in an array, and then prints out on the screen all friends who start by a particular letter enter by the user.
... View Questions/Answers
jquery January 2, 2013 at 7:57 PM
What are the Jquery similarities or difference with other java script libraries?
... View Questions/Answers
java program for me to see who are on my server January 2, 2013 at 7:26 PM
Hello,
Im a beginner in java, doing some tutorials and stuff.
I wanna write a java program to put on my server where i wanna see if like 3 people are on my server PLUS that i want them so save their name and info on my server.
... View Questions/Answers
jTextArea January 2, 2013 at 5:02 PM
how to get each/all values from ms access database into jtextarea of a particular entity..??Please Help..
... View Questions/Answers
HTML login page code January 2, 2013 at 1:29 PM
Hi all, I am writing my first HTML JavaScrip validation page called "UserLogin.html". So, please guide me how to validate user and password feild in JavaScript?
If possible then please provide me the complete HTML JavaScript code for User Login Page.
Thanks in Advance!
... View Questions/Answers
Minute to Win It January 2, 2013 at 11:56 AM
Frnds i urgently need the code for an online game similar to cows and bulls played by two opponents. The game can be played with 2digits, 3digits and also with 4digits at different levels respectively. Computer selects a two digit number, all digits are different. In current implementation numbe... View Questions/Answers
arrays January 1, 2013 at 8:52 PM
can anyone help me out with this two programs plz??
in a main class ,create an array {4,34,5,3,6,8,1} remove 3 and 5th element and shift following left and adding zero at the end of array...
another one is to search a numeric value nd search it plzz...
... View Questions/Answers
Eucleadian formula January 1, 2013 at 6:22 PM
Finding Kth Nearest And Farthest Neighbor Of An Point By Implementing Euclidean Formula..Can any one able 2 provide me a java code for this....
... View Questions/Answers
SEARCH AND SORT January 1, 2013 at 3:59 PM
Cam any one provide me the code in java that :
Program to search for MAX,MIN and then SORT the set using any of the Divide and conquer method...
... View Questions/Answers
Mouseover Image Dispaly January 1, 2013 at 10:41 AM
Hi,
I need HTML code for mouseover image display, when the mouse is on some text.
Thanks in advance.
... View Questions/Answers
how to show random image in ASP.net? December 31, 2012 at 10:04 PM
hello bros i saw in many websites..there is a programming of random image changing....
i want to use this in my ASP.NET websites, can any one suggest me code or any kind of help..so that i can do it.may be it will dot net or may javascript code..suggest me bros
... View Questions/Answers
Resultset with one to many relationship December 31, 2012 at 5:01 PM
Suppose there are 5 tables in database named A,B,C,D and E. A has one to many relationship with B,C,D and D has one to many relationship with E. Beam class of A contains array of Class B,C, and D Bean class of D contains array of Class E
Suppose my query is Select * from A a, B b , C c , ... View Questions/Answers
Result Set one to many mapping December 31, 2012 at 3:58 PM
Suppose there are 5 tables in database named A,B,C,D and E.
A has one to many relationship with B,C,D and D has one to many relationship with E.
Beam class of A contains array of Class B,C, and D
Bean class of D contains array of Class E
Suppose my query is Select * from A a, B b , C c , ... View Questions/Answers
arrays December 31, 2012 at 2:32 PM
Write a program to print details of all the months with number of days in a year (Leap or Non Leap year) using array of objects Integer and String.
... View Questions/Answers
Vitamio example December 31, 2012 at 2:30 PM
Please Give me Whole Code with Manifest file for vitamio example in Android...for Playing Video in Videoview.
... View Questions/Answers
java December 31, 2012 at 2:29 PM
Hi I want to take an input msg from the user in a textbox in a jsp.
(Enter your msg[ ])
So user enter a msg eg "Hello " and clicks o submit button and then control goes to a new jsp.
In the new jsp i want to display the msg(the msg that the user entered in the textbox )in an textarea. ... View Questions/Answers