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0 Answer(s) 2 years and 3 months ago
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how to develop Single sign-on system in my chat application?

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Hi, Hi,what is the purpose of hash table

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Hi, labels = new Hashtable<Integer,JLabel>

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Hi.. what are the keywords available in simple HelloWorld program

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Hi.. what are access specifier available in java

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HI. hi,plz send me the code for me using search button bind the data from data base in dropdownlist

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Hi.. null is a keyword.True/False? hi friend, In Java true, false and null are not a Java keyword they are literals in Java. For reading in detail go through the following link The null keyword

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hi, print("code sample");how to display all elements in 2d array usin any one loop

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Hi Hi this is really good example to beginners who is learning struts2.0 thanks

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Hi Hi How to implement I18N concept in struts 1.3? Please reply to me

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hi.... plzz sent me d code for counting vowels in a string... gui programme

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Hi how to read collection obj from jsp to servlet and from jsp - jsp? Hi Friend, Please visit the following link: http://www.roseindia.net/jsp/servlet-jsp-data-list.shtml Thanks

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Hi I want import txt fayl java.please say me... Hi, Please clarify your problem! Thanks

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hi.... a programme which displays a combobox which contains num from 1 to 10 and calculates the factorial of dt num which user clicks

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hi 'print("code sample");`class example(){ public.static.void.main(); system.out.println("this is first pro");} class example{ public static void main(String[]args){ System.out.println("this is first pro

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hi I have connected mysql with jsp in linux and i have used JDBC connectivity but when i run the program, its not working the program is displaying

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Hi Hi All, I am new to roseindia. I want to learn struts. I do not know anything in struts. What exactly is struts and where do we use it. Please help me. Thanks in advance. Regards, Deepak

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Hi.. diff between syntax and signature? signature is a particular identity of a method in terms of its argument order ,type and their number e.g. void A(arguments) then here the order ,type and number of arguments

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hi! how can i write aprogram in java by using scanner when asking user to enter element user will be free to enter any type that he/she wants to to enter, like(int,double,float,String,....) thanx for answering.... Hi

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hi int A[]=new int{2,5,4,1,3}; what is the error in declaration of this Hi Friend, This is the wrong way of declaring an array. Array is always declared in the following ways: 1)int arr[]=new int[5]; 2)int arr

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hi what is the code for printing stars as follows * * * * * * * * * *print("code sample"); Hi Friend, Try this: public class PatternExample { public static void main(String[] args) { int

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online multiple choice examination hi i am developing online multiple choice examination for that i want to store questions,four options,correct answer in a xml file using jsp or java?can any one help me? Please

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hi on clicking on button on 1st jsp page i want to display following options like friends,family,doctor etc.on next jsp page and also i want link to those options through which i can save the data from 1st jsp in different

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Hi.. what are the steps mandatory to develop a simple java program? To develop a Java program following steps must be followed by a Java developer : First of all the JDK (Java Development Kit) must be available

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Hi I need some help I've got my java code and am having difficulty to spot what errors there are is someone able to help import java.util.Scanner; public class Post { public static void main(String[] args) { Scanner sc

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hi....... i've a project on railway reservation... i need to connect netbeans and mysql with the help of jdbc driver... then i need to design... for such a programme... plz help me... Hi Friend, Try this: import java.awt.

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hi! public NewJFrame() { initComponents(); try { Class.forName("java.sql.Driver"); con=DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","admin"); } catch(Exception e

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Hi I have got this code but am not totally understanding what the errors. Could someone Please help. Thanks in advance! import java.util.Random; import java.util.Scanner; private static int nextInt() { public class

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hi....... /import java.awt.; import java.sql.*; import javax.swing.*; import java.awt.event.* public class NewJFrame extends javax.swing.JFrame... wts wrong with this code?? Hi, Check it: import java.awt.*; import

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hi i want to develop a online bit by bit examination process as part of my project in this i am stuck at how to store multiple choice questions options and correct option for the question.this is the first project i am doing

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storing data in xml file using jsp hi i am storing data in xml file using jsp.in this when i enter data into xml file i am getting xml declaration for each specified data?can any one help me to prevent this? <

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HI!!!!!!!!!!!!!!!!!!!!! import java.awt.*; import java.sql.*; import javax.swing.*; import java.awt.event.*; public class NewJFrame extends javax.swing.JFrame { JTextField

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hi.. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <%@ page contentType="text/html;charset=windows-1252"%> <html> <head> <meta http-equiv

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hi.. I want upload the image using jsp. When i browse the file then pass that file to another jsp it was going on perfect. But when i read that image file, we cant read that file.it return -1. and my console message

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