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pattern  September 8, 2013 at 7:47 PM
A B B C C C D D D D E E E E E ... View Questions/Answers

Why does this code prints fAfA instead of fBfA ?  September 8, 2013 at 7:34 AM
class B { void f(){ System.out.print("fB");} B(){f(); } } public class A extends B{ void f(){ System.out.print("fA");} A(){ f();} public static void main(String[] args) { new A(); }} Why does this code prints fAfA instead of fBfA... View Questions/Answers

XMl and Java web services  September 7, 2013 at 11:50 PM
I want to do a project on java web services and XML. I wanted to ask, how the data entered by user through the HTML file can be converted to an XML file and sent to the server? At the server site, how the data can be retrieved back from that XML file so that using web services and JDBC the respon... View Questions/Answers

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about java  September 7, 2013 at 4:39 PM
how to get the value from the user like c, c++ program pls explain with example for me ... View Questions/Answers

how to write a programm in C for included code below  September 6, 2013 at 5:25 PM
Here is my question 'how to write a program in C that runs your sql-xml application session. In the session, you can run SQL queries interactively. The query results are presented in XML. A '.quit' command ends the session. Below is an example session: s... View Questions/Answers

bigdecimal in java query  September 6, 2013 at 8:52 AM
Hello, I want to create a boolean method which compares two objects and returns true if equal. At the same time I want this method to compare the values of variables of the same objects and returns true if equal. so far I have two different values one has 3 decimal and other has a double ... View Questions/Answers

Datepicker not getting called through include function of php  September 5, 2013 at 5:24 PM
my datepicker.php is as below <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Typ... View Questions/Answers

how to get a class object in java  September 5, 2013 at 10:21 AM
Can anyone brief me on how to get a class object in java? ... View Questions/Answers

How to automatically change the value of the textbox based on the dropdown list?  September 5, 2013 at 10:11 AM
I want to know how to automatically change the value of price and the quantity text boxes. Here is my code: <%@ page import="java.sql.*" %> <% Class.forName("com.mysql.jdbc.Driver"); String scid=(String)session.getAttribute("scid"); String s_in=... View Questions/Answers

how to run rmi program  September 5, 2013 at 10:00 AM
how to run rmi program ... View Questions/Answers

remopving errors incore java programming  September 4, 2013 at 11:51 PM
sir error in program:-file does not contain class runnable program:- class MyRunnable implements Runnable{ public void run(){ System.out.println("Run"); } public static void main(String[] args){ System.out.println("Main"); MyRunnab... View Questions/Answers

remopving errors incore java programming  September 4, 2013 at 11:51 PM
sir error in program:-file does not contain class runnable program:- class MyRunnable implements Runnable{ public void run(){ System.out.println("Run"); } public static void main(String[] args){ System.out.println("Main"); MyRunnab... View Questions/Answers

remopving errors incore java programming  September 4, 2013 at 11:51 PM
sir error in program:-file does not contain class runnable program:- class MyRunnable implements Runnable{ public void run(){ System.out.println("Run"); } public static void main(String[] args){ System.out.println("Main"); MyRunnab... View Questions/Answers

jsp  September 4, 2013 at 5:37 PM
sir i want to jsp code for online examination like as bank po,,,,,,plz help me sir ... View Questions/Answers

Java Script  September 4, 2013 at 12:41 PM
Hello Sir, Is it possible to select only current date from datetimepicker in struts2 through java script validation. Means when i select today date past and future date should be unselected by user on datetimepicker. Try to send me java script validation code for this purpose that user won't be... View Questions/Answers

inclusive  September 4, 2013 at 9:13 AM
Write a program that asks the user for a starting value and an ending value and then writes all the integers (inclusive) between those two values. Enter Start: 5 Enter End: 9 5 6 7 8 9 ... View Questions/Answers

java code  September 3, 2013 at 12:56 PM
i want HSVcolor descriptor for color image in java coding ... View Questions/Answers

VB 6 Read Web Page Header  September 2, 2013 at 8:06 PM
Hi, It is a doubt in vb6. wbrWebSite.Navigate txtUrl.Text wbrWebSite.Refresh Set doc = wbrWebSite.Document Header = LTrim(RTrim(doc.head.innerText)) I was trying to read the header of a webpage. But when i run it first time it is returning P... View Questions/Answers

servlet  September 2, 2013 at 6:09 PM
how to get registration details in servlets entering two parameters(like name,phone number) with in a single field. ... View Questions/Answers

java  September 2, 2013 at 4:16 PM
how to use j query ... View Questions/Answers

Print Alphabets in Horizontal order with Astricks.  September 2, 2013 at 3:18 PM
How to print "X",?"Y","Z" in console as shown below, user can enter any of these letters, or combination of letters, or all the letters as first parameter, second parameter will be a number which should be odd number minimum of 3 and maximum of unlimited, example of second input parameter is... View Questions/Answers

make a method which takes user name & pwd as parameter & validate them against the database. If the corresponding user exist return true otherwise false.  September 1, 2013 at 5:53 PM
make a method which takes user name & pwd as parameter & validate them against the database. If the corresponding user exist return true otherwise false. ... View Questions/Answers

change url string  August 31, 2013 at 6:28 PM
How can i change the login parameter in url after login.That parameter which i were entered will not be shown on url it will be changed after login.I want this.I know it is possible but tell me the way. ... View Questions/Answers

struts2  August 31, 2013 at 4:53 PM
Sir when i have run my struts 2 web application,every time i get error " request resources is not available",,,what is this,,,plz help me. ... View Questions/Answers

Struts2 and Hibernate Fetch Data Base Value  August 31, 2013 at 1:01 PM
Hello Sir, I am facing the problem while fetching the database value on jsp page while using struts2.0 and hibernate3.0 and MySql try to help me resolve this problem and try to tell me what should i do for fetch the database value and shown on jsp page. ... View Questions/Answers

Struts2 and Hibernate Fetch Data Base Value  August 31, 2013 at 12:57 PM
Hello Sir, I am facing the problem while fetching the database value on jsp page while using struts2.0 and hibernate3.0 and MySql try to help me resolve this problem and try to tell me what should i do for fetch the database value and shown on jsp page. ... View Questions/Answers

Java  August 31, 2013 at 12:31 PM
with out changing the src can i modified the code in dot class file in JAVA is it possible are not .Please send me as early as Possible ... View Questions/Answers

array in exception handling  August 31, 2013 at 10:26 AM
write java program to declare and initialize an array with the number given, 4,6,3,0,5,5,12 then the program will ask user to enter indexs number to display its value .using exception handling , the program will display "Array Index Out Of Bounce"if the user enter invalid indexs. ... View Questions/Answers

File Handling in Java  August 30, 2013 at 9:01 PM
Hi, While opening a file in Java developers are using following type of code: File myFile=new File("myfile.txt"); I was trying to find some tutorials about handling file in Java on net. I have also seen many examples where developers were us... View Questions/Answers

Java File Management Example  August 30, 2013 at 8:27 PM
Hi, Is there any ready made API in Java for creating and updating data into text file? How a programmer can write code for reading the text file? What is best way to read a text file in Java? Is there any very easy code for this purpose? I am working on a project where our... View Questions/Answers

How to convert excel file int xml format in java  August 30, 2013 at 5:49 PM
How to read excel file(xls) which is stored in any directory(D://) and convert it into xml format in java and place in any directory(E://).Can any body provide the code for this. ... View Questions/Answers

prabhakar  August 30, 2013 at 4:57 PM
what is the concept of Resultset in JDBC...?? plz brif me ... View Questions/Answers

Display Java in JSP  August 30, 2013 at 2:24 AM
please i need urgent help. How can i display Java Applet created in netbeans in JSP?. the Application involves MYSQL Database connection. Thanks ... View Questions/Answers

HOW TO DISPLAY 2 SET OF CONTROLS  August 29, 2013 at 5:36 PM
i can be display one row by selecting value from drop down box BUT ALSO i need to display 2 rows by selecting value from drop down box of textbox's and radio button,drop down box using this code <html> <head> <title>Dynamic Form</tit... View Questions/Answers

HOW TO DISPLAY 2 ROWS OF CONTROLS  August 29, 2013 at 5:30 PM
i can be display one row by selecting value from drop down box BUT ALSO i need to display 2 rows by selecting value from drop down box of textbox's and radio button,drop down box using this code <html> <head> <title>Dynamic Form</tit... View Questions/Answers

integrate login in php  August 29, 2013 at 5:21 PM
how to integrate login in PHP? ... View Questions/Answers

hibernate session invalid in jpa  August 29, 2013 at 5:16 PM
hibernate session invalid in jpa ... View Questions/Answers

Hibernate interview Questions  August 29, 2013 at 11:53 AM
Pl share hibernate interview questions.I have found one popular website to learn java J2EE technology, but in that they have currently not updated interview questions. They have explain so many new technology with pictorial example and sample programs but interview question no there.... View Questions/Answers

compile  August 28, 2013 at 5:41 PM
how to compile .class files using eclipse ... View Questions/Answers

compiling  August 28, 2013 at 5:40 PM
how to compile .class files using eclipse ... View Questions/Answers

i am getting an error in adding a menu item to a menu.  August 28, 2013 at 5:01 PM
i am not able to execute the menu program. i am getting an error at menu.add(menuitem); it says add method is undefined for type menu. but as far as i know that is only way to add a menu item to a menu. can anyone help me..!!!! ... View Questions/Answers

online shopping code using jsp  August 28, 2013 at 3:08 PM
plz send me the code of online shopping using jsp or jdbc or servlets plz plz help me ... View Questions/Answers

FTP Java coading  August 28, 2013 at 12:07 PM
I am struggling to solve a FTP issue. FTPFile[] files = FTPClient.listFiles(); this gives me the below error, please anyone can help me to solve this The import org.apache.oro cannot be resolved ... View Questions/Answers

Java programming tutorial for very beginners  August 28, 2013 at 11:56 AM
Hi, After completing my 12th Standard in India I would like to learn Java programming language. Is there any Java programming tutorial for very beginners? Thanks ... View Questions/Answers

compiling .class files  August 28, 2013 at 11:12 AM
how do i compile .class files using eclipse ... View Questions/Answers

Java class file  August 28, 2013 at 10:52 AM
How do i open a java class file using eclipse ... View Questions/Answers

Eclipse  August 28, 2013 at 7:10 AM
how to compile using eclipse ... View Questions/Answers

Installation of wamp server  August 27, 2013 at 11:13 PM
how to install wamp server on window 8? ... View Questions/Answers

delete lines in the file  August 27, 2013 at 7:06 PM
I am using a file as Input in program...The file contains round about 1,00,000 lines .My program after each iteration takes a data from that file at process it. My Question is when a particular data is used once it will not be used any further .In one word i want to skip that data in the subseq... View Questions/Answers

delete lines in the file  August 27, 2013 at 7:06 PM
I am using a file as Input in program...The file contains round about 1,00,000 lines .My program after each iteration takes a data from that file at process it. My Question is when a particular data is used once it will not be used any further .In one word i want to skip that data in the subseq... View Questions/Answers

delete lines in the file  August 27, 2013 at 7:06 PM
I am using a file as Input in program...The file contains round about 1,00,000 lines .My program after each iteration takes a data from that file at process it. My Question is when a particular data is used once it will not be used any further .In one word i want to skip that data in the subseq... View Questions/Answers

JSF Tutorial  August 27, 2013 at 3:48 PM
I am novice to JSF Programming. And want to learn the Java Server Faces (JSF) technology online. So, could you please list down few helpful JSF Tutorials. Also, which is the latest version of Java Server Faces (JSF)? ... View Questions/Answers

creating packages in java  August 26, 2013 at 10:56 PM
Hi everybody, I am Rupesh Narayan, i faces a problem while creating package in core java. I write two programs that are described below:- 1.PackageDemo.java package javaclass; import java.io.*; public class PackageDemo { private int n; public PackageDemo() { n=1; }... View Questions/Answers

java based question  August 26, 2013 at 6:07 PM
if there is a site and after user login on the right top there is a button of logout and i want to display firstname and lastname of the user after login then in what class i have to do changes?? and what changes i have to do?? ... View Questions/Answers

Struts2 and Hibernate  August 26, 2013 at 5:17 PM
Sir/ madam, Can we use iterator tag in struts for fetch the database value and shown on form. if yes then how. ... View Questions/Answers

array of string  August 26, 2013 at 10:25 AM
Waht is the problem in this code? import java.util.Scanner; public class LastCheck { public static void main(String args[]){ int a; Scanner s= new Scanner(System.in); a=s.nextInt(); String ar[]=new String[a]; System.out.println(ar.length); for(in... View Questions/Answers

Scanner  August 26, 2013 at 12:04 AM
Hi, I am facing a problem in the following code as what should be the while condition I should use in order to get the loop keep running until i get the desired double value and come out of the loop once condition is met. System.out.println(" You have sel... View Questions/Answers

project  August 24, 2013 at 11:38 PM
i have to do my final year project project topic:Weekly Automatic College Timetable Generation System BRIEF EXPLANATION ABOUT PROJECT This project takes various inputs from the user such as Teacher List, Course List, Semester List, Room List, Day List and Timeslot as well as vari... View Questions/Answers

Spring framework  August 24, 2013 at 5:11 PM
Explain MVC architecture. i am new to learn spring,mvc. ... View Questions/Answers

Struts2 and Hibernate  August 23, 2013 at 6:34 PM
Hello Sir, I am trying to fetch database value from one page to another page. Means i am submiting the form value in database but i want to display that submit database value in another page while using struts2 and hibernate3.0. I need ur help try to short o... View Questions/Answers

Struts2 and Hibernate  August 23, 2013 at 6:14 PM
how to fetch database value from one page to another page in struts2 and hibernate. ... View Questions/Answers

jsp code  August 23, 2013 at 11:40 AM
i want to jsp code which are working as,i have three drop down menu 1st menu for class second menu for subject and third menu as chapter and next one submit button,,,when i am clik on submit button data is show according to selectde menu,,,,please send me such type code,,,,plz help me ... View Questions/Answers

string palindrom using vbscript?  August 23, 2013 at 10:41 AM
string palindrom using vbscript ... View Questions/Answers

how to move label in jframe in java?  August 23, 2013 at 9:59 AM
please any one can give me code for moving a java label in Jframe????? ... View Questions/Answers

Hadoop mapreduce  August 21, 2013 at 5:01 PM
How to read the Docx file using mapreduce method in hadoop ... View Questions/Answers

running java with classpath in cygwin  August 21, 2013 at 2:59 PM
The following command works in cmd.exe but failts in cygwin shell. java -cp .;oracle.jar;mysql.jar Executecmd query value; how should i alter the command to run in the bash shell?thanks. ... View Questions/Answers

diff between encapsulation and abstraction code with output  August 21, 2013 at 1:25 PM
diff between encapsulation and abstraction code with output ... View Questions/Answers

diff between encapsulation and abstraction code with output  August 21, 2013 at 1:25 PM
diff between encapsulation and abstraction code with output ... View Questions/Answers

diff between encapsulation and abstraction code with output  August 21, 2013 at 1:25 PM
diff between encapsulation and abstraction code with output ... View Questions/Answers

diff between encapsulation and abstraction code  August 21, 2013 at 12:42 PM
diff between encapsulation and abstraction code ... View Questions/Answers

download xml file from website using java code  August 20, 2013 at 6:15 PM
how to download xml file from website using java code ... View Questions/Answers

SMS using Java  August 19, 2013 at 11:06 PM
I am having a concern , where is the main class in SMSClient.java, if this seems silly please let me know How to execute this java program ?? I am trying to execute this a java application in my eclipse, but getting a message that "selection doesnot contain a main type" I am using... View Questions/Answers

Unable to store the image into database  August 19, 2013 at 10:10 PM
Hello, I have created below program and program is throwing FileNotFound exception when I pressed the submit button. The problem is coming due to JSP page is not able to find complete path of image. I have debug the JSP program and found that HTML form pass only image name without path that's why... View Questions/Answers

c++ programs  August 18, 2013 at 8:50 PM
i want the syntax for the following programs according to c++ pattern. 1.sum of multiples of an integer upto 10 2.2/4+4/6+6/8+8/10+.....n/n+2 3.1!/1+2!/2+3!/3+4!/4+...n!/n i just want the main logic as i m nt getting it i m jss starter of this language i want it soon ... View Questions/Answers

PDF gets launched at server location only  August 18, 2013 at 8:50 PM
Hi, I have an application through which I create a PDF and then launch it, using the following code: PdfWriter.getInstance(document, new FileOutputStream(file_name); document.open(); Post this, I create my PDF and launch it using: Process p = Runtime.getRuntime().e... View Questions/Answers

Struts2 validation Procedure  August 18, 2013 at 11:23 AM
In struts2 Which one is best XML Validation or Programatic validation? and which one is used in real world application? ... View Questions/Answers

Struts2 validation Procedure  August 18, 2013 at 11:23 AM
In struts2 Which one is best XML Validation or Programatic validation? and which one is used in real world application? ... View Questions/Answers

Struts2 validation Procedure  August 18, 2013 at 11:23 AM
In struts2 Which one is best XML Validation or Programatic validation? and which one is used in real world application? ... View Questions/Answers

Struts2 validation Procedure  August 18, 2013 at 11:23 AM
In struts2 Which one is best XML Validation or Programatic validation? and which one is used in real world application? ... View Questions/Answers

How Project on cloud computing????  August 17, 2013 at 6:17 PM
what are the technologies we need for developing a project on cloud computing?? Whether it can develop using JAVA? Tell me some titles on Cloud compting... ... View Questions/Answers

sorting  August 17, 2013 at 4:09 PM
write a program which sort by lastname if the string of list is "firstnamelastname" i)66aa,cckk,ddac ... View Questions/Answers

user defined date class  August 17, 2013 at 2:39 PM
Develop a user defined date class with public.Fill the members using existing class method.implement the methods for finding current date(),days between method,advanced days and after days. ... View Questions/Answers

user defined date class  August 17, 2013 at 2:39 PM
Develop a user defined date class with public.Fill the members using existing class method.implement the methods for finding current date(),days between method,advanced days and after days. ... View Questions/Answers

multi thread  August 17, 2013 at 1:04 PM
Multiple Clients Connect to a server and communicate among the themselves. When a new Client is connected to the server, all other clients get the notification and they can chat with each other. Similarly when a client quits all other clients get the notification and end the corresponding clien... View Questions/Answers

Peer to Peer Networks â?? implementing shared file system with support for search  August 17, 2013 at 9:22 AM
Sir, I have to make a project, where I have to "demonstrate the use of shared file system that may be used in peer-to-peer networks. I have to create a distributed file system that may be used as a centralized directory but have replicated file storage. The query for a file may be created at... View Questions/Answers

Flex Combobox  August 16, 2013 at 4:52 PM
flex combobox with database as dataprovider ... View Questions/Answers

Flex Combobox  August 16, 2013 at 4:52 PM
flex combobox with database as dataprovider ... View Questions/Answers

Declaring Data Types in Java  August 16, 2013 at 4:40 PM
What is the best way of declaring data types in Java? ... View Questions/Answers

runtime error in java  August 16, 2013 at 4:34 PM
What is Run time error in Java? ... View Questions/Answers

What is regular expression beginning of line ?  August 16, 2013 at 3:32 PM
Hi, I one of my Java program I have to write a program to find the beginning of a line and then replace the text using replaceAll() function of String. What is regular expression beginning of line? Thanks ... View Questions/Answers

SQl  August 16, 2013 at 1:26 PM
. Given two tables: table1(player, groundname, numcenturies); table2(ground_name, country); Write and SQL query for the following: " Select all the players from table1 who has made a century in every country." ... View Questions/Answers

how to create password reset link  August 16, 2013 at 1:22 PM
how to create password reset link in jsp also which is expire specific time of period and also access on time that link. ... View Questions/Answers

Video streaming using java  August 16, 2013 at 11:09 AM
I want to create a website based on video streaming.The user has to pay and watch the videos stored in the server.So we have to stream the video in the server side and send that to the client side.(Like youtube i.e no video url has to be used in client side). I didn't have any idea to do ... View Questions/Answers

jsp  August 16, 2013 at 10:53 AM
I Want complete note on JSP servlet..... ... View Questions/Answers

Draw bufferimage in jpanel using netbeans  August 15, 2013 at 8:30 PM
please i need urgent help. i have form which contains some fields generated in netbeans. how can i draw bufferimage in Jpanel that is inside the form. thanks ... View Questions/Answers

ThreadsExecution  August 15, 2013 at 1:18 PM
*Below are two classes that i have written to execute thread programs.But output was not as i expected. My doubt is in output,value of main thread is 2 should be printed first but it is not printed,instead child thread value is printed first .Please help me.* p... View Questions/Answers

how can add new line character into ajax response for java  August 15, 2013 at 12:41 PM
i want to populated brand drop-down list and state drop-down list by changing on country drop-down list i mean according to country name there will be change in state names groups and brand name groups too... meaning that change in a single drop-down list changes into two dropdown list i hv d... View Questions/Answers

how can add new line character into ajax response for java  August 15, 2013 at 12:41 PM
i want to populated brand drop-down list and state drop-down list by changing on country drop-down list i mean according to country name there will be change in state names groups and brand name groups too... meaning that change in a single drop-down list changes into two dropdown list i hv d... View Questions/Answers

render in input typetext  August 14, 2013 at 11:08 PM
Hi. I can not set the value in the input type text tag when I link to other page.The input type text appear with empty value. thanks in advance MBEAN @ManagedBean @SessionScoped public class OrganizacionController { private String razon; //getter an... View Questions/Answers

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