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i cNT GET ANSWER FOR THIS QUESTION  September 19, 2012 at 3:04 PM
The roots of the quadratic equation ax2+bx+c=0, aï??¹0 are given by the following formula: x=(-b?±â?š(b^2-4ac))/2a In this formula. The term b2-4ac is called the discriminant . If b2-4ac=0, Then the equation has a single(repeated) root. If b2-4ac<0, the equation has... View Questions/Answers

php using javasript  September 19, 2012 at 2:15 PM
how to set timer in php using javasript ... View Questions/Answers

Multiple Validations on jTestFields  September 19, 2012 at 12:50 PM
Hi, I am working on an window application in which I have to validate the data of text fields, like if textbox1 is empty then it prompt for filed should not be empty, and if data is entered then it should check whether it is valid or not. Unless all the validations are not successful in t... View Questions/Answers

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Java application  September 19, 2012 at 12:47 PM
public int remainder(int a, int b) { int answer = a % b; System.out.printf("%d % %d = ", a , b); return (answer); } and in my main, int answerRemain = calc.remainder (3,4); System.out.println (answerRemain); ... View Questions/Answers

anurag  September 19, 2012 at 11:03 AM
there should be 5 div and every 5 second one div display intially all div should be hide answer in jquery thanks ... View Questions/Answers

how to solve error like'java.lang.NumberFormatException: For input string: "7600113411"' this  September 19, 2012 at 10:49 AM
java.lang.NumberFormatException: For input string: "7600113411" ... View Questions/Answers

user input to database  September 18, 2012 at 7:57 PM
/* * Studentinfo2App.java */ package studentinfo2; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import org.jdesktop.application.Application; import org.jdesktop.application.SingleFrameApplication; /** * The mai... View Questions/Answers

user input to database  September 18, 2012 at 7:57 PM
/* * Studentinfo2App.java */ package studentinfo2; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import org.jdesktop.application.Application; import org.jdesktop.application.SingleFrameApplication; /** * The mai... View Questions/Answers

user input to database  September 18, 2012 at 7:57 PM
/* * Studentinfo2App.java */ package studentinfo2; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import org.jdesktop.application.Application; import org.jdesktop.application.SingleFrameApplication; /** * The mai... View Questions/Answers

delete and edit options in struts  September 18, 2012 at 6:06 PM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

Java Multithread  September 18, 2012 at 5:54 PM
Hi All. I am trying to make a program in Java that uses Multithread. That program is about a bank account shared between husband and wife who use debit cards. I wrote the Java program using 2 threads but i am running through java.lang.NullPointerException. I don't know my mistake, if some... View Questions/Answers

anurag  September 18, 2012 at 5:19 PM
form validation using jQuery thanks ... View Questions/Answers

reverse alphabet  September 18, 2012 at 5:12 PM
e d c b a d c b a c b a b a a code for this pattern in c language ... View Questions/Answers

EXT JS  September 18, 2012 at 4:35 PM
i want to create a grid in extjs to display data from mysql and if i want to edit the data i must update through extjs only and must update in mysql database. please help me with sample code. thank you. ... View Questions/Answers

reverse albhabet  September 18, 2012 at 4:18 PM
e d c b a d c b a c b a code for this pattern ... View Questions/Answers

Java Projects  September 18, 2012 at 2:25 PM
Can anyone please share java projects for college submission with source code?? Thanks ... View Questions/Answers

button to accept user input  September 18, 2012 at 1:55 PM
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt){ public string name,lastname,radiobutton,spinner; name=JTextfield.getTextfield(); lastname=JTextfield.getTextfield(); show(new Studentinfoview(this)); connectDB(); } i cant figure how i am going to declare the radiobutto... View Questions/Answers

port 8080 already used  September 18, 2012 at 12:25 PM
Error Server failed to start for port 8080: Address already in use: JVM_Bind ... View Questions/Answers

j2me pgrm run  September 18, 2012 at 11:32 AM
How to run a j2me program ... View Questions/Answers

simle pacakge issues :( fade up of mine)  September 18, 2012 at 1:02 AM
Using folder: /home/bira/Javanew CLASSPATH= . (using ubuntu linux) created under /home/bira/Javanew package base; public class Base { public void show() { System.out.println("Base function's show"); } } Comiled the above using : javac -d . Base.java<... View Questions/Answers

simle pacakge issues :( fade up of mine)  September 18, 2012 at 1:02 AM
Using folder: /home/bira/Javanew CLASSPATH= . (using ubuntu linux) created under /home/bira/Javanew package base; public class Base { public void show() { System.out.println("Base function's show"); } } Comiled the above using : javac -d . Base.java<... View Questions/Answers

please tell the reason for java.lang.ArrayIndexOutOfBoundsException: in program  September 18, 2012 at 12:59 AM
public class Test { public static void show(int x[][],int y[][]){ int rows = x.length; int columns = y.length; for (int row = 0; row < rows; row++) { for (int column = 0; column <columns; column++) { System.o... View Questions/Answers

show null point Exception """ while trying 2 load a JComboBox"" data is fetch from database ms-access  September 18, 2012 at 12:34 AM
import javax.swing.*; import java.awt.*; import java.sql.*; class Comboo extends JFrame { JComboBox jcb; Connection con; Statement stat; ResultSet res; public Comboo() { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbc:odbc:trrl"); JOptionPane.showMessage... View Questions/Answers

show null point Exception """ while trying 2 load a JComboBox"" data is fetch from database ms-access  September 18, 2012 at 12:34 AM
import javax.swing.*; import java.awt.*; import java.sql.*; class Comboo extends JFrame { JComboBox jcb; Connection con; Statement stat; ResultSet res; public Comboo() { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbc:odbc:trrl"); JOptionPane.showMessage... View Questions/Answers

show null point Exception """ while trying 2 load a JComboBox"" data is fetch from database ms-access  September 18, 2012 at 12:34 AM
import javax.swing.*; import java.awt.*; import java.sql.*; class Comboo extends JFrame { JComboBox jcb; Connection con; Statement stat; ResultSet res; public Comboo() { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con=DriverManager.getConnection("jdbc:odbc:trrl"); JOptionPane.showMessage... View Questions/Answers

Struts Login Validation. In This code setter of login page is called only one time again it doesnt call it. Why..?  September 17, 2012 at 5:59 PM
**struts.xml** <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <constant name="struts.enable.Dynamic... View Questions/Answers

In Struts2 login validation, when we submitt the form without input then it shows error but when we again submit it then it doesnt call setter and then it hang out also.  September 17, 2012 at 5:57 PM
**struts.xml** <?xml version= 1.0 encoding= UTF-8 ?> <!DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd > <struts> <constant name= struts.enable.Dynamic... View Questions/Answers

In Struts2 login validation, when we submitt the form without input then it shows error but when we again submit it then it doesnt call setter and then it hang out also.  September 17, 2012 at 5:57 PM
**struts.xml** <?xml version= 1.0 encoding= UTF-8 ?> <!DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd > <struts> <constant name= struts.enable.Dynamic... View Questions/Answers

In Struts2 login validation, when we submitt the form without input then it shows error but when we again submit it then it doesnt call setter and then it hang out also.  September 17, 2012 at 5:57 PM
**struts.xml** <?xml version= 1.0 encoding= UTF-8 ?> <!DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd > <struts> <constant name= struts.enable.Dynamic... View Questions/Answers

In Struts2 login validation, when we submitt the form without input then it shows error but when we again submit it then it doesnt call setter and then it hang out also.  September 17, 2012 at 5:57 PM
**struts.xml** <?xml version= 1.0 encoding= UTF-8 ?> <!DOCTYPE struts PUBLIC -//Apache Software Foundation//DTD Struts Configuration 2.0//EN http://struts.apache.org/dtds/struts-2.0.dtd > <struts> <constant name= struts.enable.Dynamic... View Questions/Answers

jsp sessiontracking program  September 17, 2012 at 5:28 PM
jsp sessiontracking program' ... View Questions/Answers

session  September 17, 2012 at 5:25 PM
explain sessioln tracking in jsp and display program ... View Questions/Answers

how to write a jsp form using html  September 17, 2012 at 2:13 PM
hi, i have written the code as below... but it is showing error. please help me how to resolve it. .html file <html> <head><title>StudentForm</title></head> <body> <form method="POST" action="Form1.jsp"> EmployeeNo: <input... View Questions/Answers

How to set attachment from browse button to send mails using java mail api  September 17, 2012 at 12:32 PM
Hello Sir, I am making Email Sending app using java mail api in jsp and servlet in that i have to make attachment option available using browse button but attachment is not loading properly using browse button because of browser security feature. Plz give to how to complete th... View Questions/Answers

Option onclick am not getting the value ..  September 17, 2012 at 11:44 AM
function get_val( tot_val ) { document.getElementById('TextBox1').value = tot_val; } <tr> <td><textarea id="TextBox1" name=textarea1 readonly="readonly" rows="5" cols="20"> ... View Questions/Answers

how do we get data after clicking ok button in textfield  September 17, 2012 at 10:15 AM
how do we get data after clicking ok button in textfield ... View Questions/Answers

need a java program for the following  September 16, 2012 at 4:05 PM
Write a java program with three horizontal sliders. Name the sliders, the first one as red, the second one as green and the third one as blue. You design the program such that on varying the individual slider position, you set the color of the panel setBackground(new Color(positionOfSlider1, posi... View Questions/Answers

please give me a java program for the following question  September 16, 2012 at 4:04 PM
Write a java program that displays multiple frames : Step 1: Design a frame with three buttons: ?Fruit?, ?Bird? and ?Animal? Step 2: On clicking ?Fruit? button display another frame that shows a picture of a fruit of your interest. On clicking ?Bird? button display another frame that sh... View Questions/Answers

How To Pass data from one GUI to another in java swing  September 16, 2012 at 12:14 AM
I'm new to java and part of our assignment is to build a GUI and display a result set from data input. I'm stuck at how to get the user's input from JTextFields and combobox selection and display those values to a table. My code is something like this. Thanks in advance. ... View Questions/Answers

How to call the run method from another class?  September 16, 2012 at 12:13 AM
Sorry, if this is a stupid question. I would like to find out how to call the run method that is located in java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new FereastraPrincipala().setVisible(true); from the class AdaugaComanda.java. ... View Questions/Answers

product enquiry form  September 15, 2012 at 6:17 PM
how frames are created and write a java program for product enquiry form using Jframe ... View Questions/Answers

Images in java  September 15, 2012 at 6:01 PM
how to handle images in java ... View Questions/Answers

Html form validation using jquery  September 15, 2012 at 4:45 PM
Hi i am using form with html. Form elements like textbox, radio,checkbox,listbox i was used now how to validate the elements using submit jquery option ... View Questions/Answers

java  September 15, 2012 at 3:27 PM
Hi, can any one please share the code to print below pyramid * ** *** **** ***** ... View Questions/Answers

Core Java  September 15, 2012 at 2:55 PM
Hi, can any one please share the code to find the occurance of characters in a string?? ex:- aaabb o/p: a=3 b=2 ... View Questions/Answers

How to compile PHP file and provide it to user without code?  September 15, 2012 at 12:04 PM
I have created a class in PHP, that contains some useful methods. Now I want to give it to my client so that he can be able to use it just like server control in asp.net instead of providing code file. How can I compile the PHP file and provide it to my user in the form dll or may be with other ... View Questions/Answers

how to make employee i card  September 15, 2012 at 11:13 AM
hello friends can anyone help me.. I have to make a project to make Identity card for employees...but i am facing problems with database and jsp connection ... also tell me how to retrive data such as name and image at a paticular place on the I-card...plz reply as soon as... View Questions/Answers

sessiom management  September 15, 2012 at 10:39 AM
Hi I am a fresher and working as a java developer, I am facing problem with session and session management concepts, so please give me some reference tutorials and examples on session and session management concepts in servlets, hibernate, spring and struts also. pls..... Thank you. ... View Questions/Answers

PHP related - how to explot a string with commas and store into two different variables?  September 15, 2012 at 2:55 AM
Hi, I have a string and is like this '[tubelist 123456,54321,56789,98765]'. I would like to extract the first value after the tubelist, and store '123456' into a variable. Next i would like to store the rest of the values without the first one '54321,56789,98765' into another variable. ... View Questions/Answers

java network  September 15, 2012 at 12:16 AM
Write a Java Networking program, which displays the usage of the getName() and getAddress() method and overrides the String() method to display the domain name and the address of the internet address. ... View Questions/Answers

DATA BASE  September 15, 2012 at 12:15 AM
Create a program to establish a connection to the PCTBC database using the JDBC driver to retrieve the entire Lectures table and displays the data using a J Table. ... View Questions/Answers

jframe  September 15, 2012 at 12:13 AM
Create a JFrame for the Summervale Resort. Allow the user to view the information about different rooms available, dining options and activities offered. Include at least two options in each menu and display appropriate information when the user makes a choice. ... View Questions/Answers

SSL for login page  September 15, 2012 at 12:07 AM
I am trying to apply ssl cert to login page only. Does anyone know how to do this on a tomcat web server? ... View Questions/Answers

quartz scheduler  September 14, 2012 at 5:02 PM
Hai I m new to quartz scheduler. I have run successfully the simple helloworld quartz job by using eclipse ide. Now I have one doubt can i schedule a BIRT report manually by using quartz scheduler ? Is there any steps to do manual scheduling by using quartz ? ... View Questions/Answers

variable answer1 might not have been initialized  September 14, 2012 at 4:46 PM
import java .io.*; public class Test{ public static void main(String[] args) throws IOException{ BufferedReader steffi=new BufferedReader(new InputStreamReader(System.in)); String name; String answer1; int ctr1=0; ... View Questions/Answers

SPRING+JDBC  September 14, 2012 at 3:52 PM
I created table student in oracle database. I have data in text file(i.e notepad). Each data in the notepad is separated by pipe symbol. My requirement is to insert the data from the notepad into the oracle database without the pipe symbol using spring framework.The project should be spring stand... View Questions/Answers

how to create a set up file of java web application  September 14, 2012 at 11:49 AM
I have already developed a java web application using struts 2.x, jsp,tomcat server, oracle as a back end data base in net beans Ide 7.1.2, and I have to deliver my product to my client, so in this case I would like to make my product as a setup file,where my client can install and run from deskt... View Questions/Answers

how to create a set up file of java web application  September 14, 2012 at 11:32 AM
I have already developed a java web application using struts 2.x, jsp, oracle as a back end data base in net beans Ide 7.1.2, and I have to deliver my product to my client, so in this case I would like to make my product as a setup file,where my client can install and run from desktop like our in... View Questions/Answers

How to send Email automatically On Daily Basis Using Systems Date.  September 14, 2012 at 11:24 AM
Hello Sir, I am working on a project in which i have to send emails automatically based on system dates with attchements .Kindly give me the code to complete this task. Thank you Sir. ... View Questions/Answers

how to create a set up file of java web application  September 14, 2012 at 11:01 AM
I have already developed a java web application using struts 2.x, jsp, oracle as a back end data base in net beans Ide 7.1.2, and I have to deliver my product to my client, so in this case I would like to make my product as a setup file,where my client can install and run from desktop like our in... View Questions/Answers

print array in following format  September 14, 2012 at 1:41 AM
i want print two array in following format first array= 1,2,3,4,5,6,7,8,9 second array=11,12,13,14,15,16,17,18,19 i want output as: 1 2 3 11 12 13 4 5 6 14 15 16 7 8 9 17 18 19 ... View Questions/Answers

please help with the coding of this interface,i cnt seem to figure out codes for things to work here.realy nid them ASAP plz  September 13, 2012 at 11:14 PM
/* * To change this template, choose Tools | Templates * and open the template in the editor. */ /* * Trucks.java * * Created on 03 Sep 2012, 9:09:28 PM */ //package examples; /** * * @author User */ public class Trucks extends javax.swing.JFrame { ... View Questions/Answers

please help with the coding of this interface,i cnt seem to figure out codes for things to work here.realy nid them ASAP plz  September 13, 2012 at 11:13 PM
/* * To change this template, choose Tools | Templates * and open the template in the editor. */ /* * Trucks.java * * Created on 03 Sep 2012, 9:09:28 PM */ //package examples; /** * * @author User */ public class Trucks extends javax.swing.JFrame { ... View Questions/Answers

Inbox  September 13, 2012 at 6:03 PM
can anyone tell me the key concept behind coding a inbox thanks ... View Questions/Answers

anurag  September 13, 2012 at 5:37 PM
how to get textbox in java script having a ok button before it .whatever value i enter in the textbox the same no of txtbox display(ie. suppose we enter 6,the 6 txtbox display as i press ok) and each of the txtbox has a ok button before it ,when i click to the ok button the text comes out from th... View Questions/Answers

need coding  September 13, 2012 at 5:02 PM
sir i need code for simple bank application in jsp please send it ... View Questions/Answers

How to use JTable with MS-Access  September 13, 2012 at 4:56 PM
I have Three Column in Database (MS-Access). 1. Name 2. City 3. Contact I want to Display this data in JTable. How can I do it. I also want to EDIT and DELETE this Data. ... View Questions/Answers

How to use JTable with MS-Access  September 13, 2012 at 4:56 PM
I have Three Column in Database (MS-Access). 1. Name 2. City 3. Contact I want to Display this data in JTable. How can I do it. I also want to EDIT and DELETE this Data. ... View Questions/Answers

save output in multiple text files  September 13, 2012 at 4:52 PM
Hi..I'm getting problem to store the output of this php code into multiple text files. Can anyone sugeest. Here is my code: <?php for($i=1; $i<=100; $i++) { $html = file_get_contents("$i.html"); $dom = new DOMDocument; //Parse the HTML... View Questions/Answers

JSp session time out  September 13, 2012 at 4:33 PM
Consider a case where we are working on a java application.After few hours of continuous work ,my application gets logged out in the middle. I would like to know what statement/keyword is responsible for it?? ... View Questions/Answers

to learn java  September 13, 2012 at 2:47 PM
I am b.com graduate. Can l able to learn java platform without knowing any basics software language. ... View Questions/Answers

how call ireports in jsp  September 13, 2012 at 12:32 PM
please send me code any one for calling ireports in servlet-jsp program i am trying to call the ireports in servlet and jsp error is occurred exception: javax.servlet.ServletException: java.lang.UnsupportedClassVersionError: Bad version number in .class fil... View Questions/Answers

JDBC Connection and Registration  September 13, 2012 at 11:17 AM
How to create a JDBC connection to MSAccess. How to create a table in MSAccess Manually, like going and opening MSAccess and creating column names. How to store data into the above manually created database from Servlets program. how to retrieve user data, which i... View Questions/Answers

java script unable to connect to oracle database and insert data  September 13, 2012 at 10:21 AM
Hello Everyone, I am new to jsp and servers.. my first project given to me is to insert data from jsp to oracle database 8, so i create a table in oracle departments and two coloum name depaermentname and departmentid, i found this below jsp coding in rose india for sql and i c... View Questions/Answers

YUI  September 13, 2012 at 9:54 AM
What is YUI concept ... View Questions/Answers

decrement  September 13, 2012 at 5:54 AM
how do we start a program with C++.....a program that decrements from 225 to 0!!!! ... View Questions/Answers

How to install Hibernate-3 and jars required for eclipse environment. And is jboss jars are necessary..?  September 13, 2012 at 12:55 AM
Dear Friends, I have a lot of doubts in Hibernate. Please guide me. I have Eclipse Platform Version: 3.3.1.1, Apache tomcate-6.0 and jdk7 environment. and woking with web applications. Now I need to add the HiberNate-3 to this above Environment. so my doubt is 1) What are the jars requir... View Questions/Answers

interfaces,exceptions,threads  September 12, 2012 at 11:27 PM
SIR,IAM JAVA BEGINER,I WANT KNOW THE COMPLETE CONEPTS OF INTERFACES,EXCEPTIONS,THREADS ... View Questions/Answers

MultiThreading  September 12, 2012 at 7:24 PM
In MultiThreading....I'm using Hashmap ....Is there any deadlock occurs? ... View Questions/Answers

Threads  September 12, 2012 at 7:19 PM
Extends Thread or Implementing Runnable Interface.....(MultiThreading)which is the best way to increase the application perfomance? ... View Questions/Answers

how to develope a struts application using hibernate?  September 12, 2012 at 7:17 PM
Hi Folks, I am very new to hibernate.I want to develope a login page in struts their username and password should validate against database using hibernate framework. thanks in advance.... View Questions/Answers

Context binding  September 12, 2012 at 7:17 PM
What is meant by Context binding? ... View Questions/Answers

Interface and Abstract class  September 12, 2012 at 7:16 PM
Difference between Interface and Abstract class? Give some example ... View Questions/Answers

iOS View  September 12, 2012 at 6:30 PM
What is the Difference between View's bounds and frame in iOS? ... View Questions/Answers

Retriving zip file stored in database into my own filesystem  September 12, 2012 at 4:43 PM
Hi all, I have a table named tempdb with tempid and zipfile as two column.Currently I am using sybase db. create table tempdb(tempid int,zipfile image) i have several zip file stored in this table now I want to retrieve it and put it in an directo... View Questions/Answers

how to done calculation for dynamic generated textboxes in jquery/javascript/ajax?  September 12, 2012 at 1:56 PM
how to done calculation for dynamic generated textboxes in jquery/javascript/ajax?... View Questions/Answers

conversion from decimal to hexadecimal and vice versa  September 12, 2012 at 1:30 PM
can i get the code for converting decimal to hexadecimal ... View Questions/Answers

EXT JS  September 12, 2012 at 12:19 PM
Hi, how to start coding Extjs with netbeans. Please help me doing that with steps and sample coding ... View Questions/Answers

Spring and Oracle Database  September 12, 2012 at 12:11 PM
I need example for Batch update process using oracle database and spring framework with full explanation. ... View Questions/Answers

basic login and registration web page using jsp and servlet without using bean .....  September 12, 2012 at 10:55 AM
Hello Folks please i m totally beginner so guys please help me with very simple solution..... thnx.. ... View Questions/Answers

Date Picker  September 12, 2012 at 10:39 AM
"I want to set default calendar date when using datepicker. This date means auto-loaded date when the calendar appears. The default date is the current date. I want to change it. How could I do? ... View Questions/Answers

structures  September 12, 2012 at 10:24 AM
what will be the size in 64 bits of this structure struct{ int i; char c; }node; ... View Questions/Answers

memory allocation  September 12, 2012 at 10:22 AM
If we assign memory malloc(5) and access more than the assigned memory then what will happen? 1.segmentation error 2.memory leak 3.program will not compile 4.Your view? ... View Questions/Answers

Structures and unions  September 12, 2012 at 10:17 AM
union{ struct{ int i1; char c1; }s1; struct{ int i2; char c2; }s2; }u1; what will be the value of (int)u1.s1.i1-(int)u1.s2.i2 and (int)&u1.s1-(char)u1.s1.c2? ... View Questions/Answers

calling webservices that return complexTypes in android using ksoap2  September 12, 2012 at 10:16 AM
Here's my code for android application,to call aweb service method and return a complexType object from it. package com.example.gramaniladharidetails; import java.util.Vector; import org.ksoap2.SoapEnvelope; import org.ksoap2.SoapFault; import org.k... View Questions/Answers

I/O Java  September 12, 2012 at 1:44 AM
import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.PrintWriter; import java.util.Scanner; public class Concat { public boolean accept(File file) { //if the file extension is .txt ... View Questions/Answers

Dialling from computer with other phone via modem card  September 11, 2012 at 10:37 PM
Hello everyone I would like to create a c# desktop application that has ability to call a phone number through a modem connected in the computer. During research I ended up in TAPI. For now I wish not to use TAPI rather I would prefer coding form scratch. It would be helpful if anyone pas... View Questions/Answers

printing series in java  September 11, 2012 at 10:35 PM
1 123 12345 1234567 12345 123 1 ... View Questions/Answers

printing java series  September 11, 2012 at 10:34 PM
* *** ***** ******** ***** *** * ... View Questions/Answers

JAVA PROGRAMMING  September 11, 2012 at 10:27 PM
Write an OVERLOADED FUNCTION in java that swaps(interchanges) 2 user given numbers.(one integer and one float value) and displays the result after swapping. Invoke the function in a class. ... View Questions/Answers

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