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store & retrive the image from oracle database March 19, 2013 at 12:32 PM
how can i store the image path in tha database & fetch that image from oracle database???? ... View Questions/Answers

What do you think about client-side/server-side coding ? March 19, 2013 at 12:06 PM
Hi, What do you think about client-side/server-side coding ? ... View Questions/Answers

Core Java March 19, 2013 at 11:59 AM
Hi, Can any one please tell me is if possible to access the private member from out side of the class or How to make possible for a base class to access the private member of it's parent class?? ... View Questions/Answers

What is Web Development? March 19, 2013 at 11:45 AM
As a end user what arises in your mind. Like "What is Web development". Can any one explain with some examples. Thanks ... View Questions/Answers

What is JavaScript? March 19, 2013 at 11:21 AM
Hi, Sometime the students trying to know make there career in Java. For java programming beginners always try to know What is Java script and other java related queries. How to define what is JavaScript? Thanks, ... View Questions/Answers

How to write file text In New Line March 19, 2013 at 10:40 AM
Hi friends, How to write file text in new line in Java program. How to write the syntax for this with example. thanks ... View Questions/Answers

Simple Java applet that need usernam, password and textfield. March 19, 2013 at 8:46 AM
Hi. Anyone can help me on this matter: I need to create a small application that require user to login by username and password. After login, they should meet a textfield box. Anything that been input to that textbox will be transfer to DB2. ... View Questions/Answers

How to add a column with checkboxes for each record in my table in JSP March 19, 2013 at 5:15 AM
Hi, Could you please explain it to me how I can add a column with check boxes for each record in my table in JSP? Also, I want to figure out a way that what records the user has checked! If you could give me the answer with an example or give me a link with an example, it is really apprec... View Questions/Answers

Ajax March 19, 2013 at 1:53 AM
how to impliment ajax in registration table using jsp-servlet ... View Questions/Answers

Wombat 1_CPU SIM March 19, 2013 at 12:06 AM
Write another machine language program that takes a binary number and computes the decimal equivalent. The program should prompt user to enter the binary number bit by bit and then compute and display the decimal equivalent. Assume the binary number can contain any number of bits and represent no... View Questions/Answers

Wombat 1_CPU SIM March 18, 2013 at 11:44 PM
i have problem in writing and execute this program need help..... Suppose you want to write a program to compute the square function, n2. Write two different machine language programs for the Wombat computer that can solve this problem. Each program should prompt the user to enter a value... View Questions/Answers

pattern java example March 18, 2013 at 7:54 PM
how to print this 1 2 6 3 7 10 4 8 11 13 5 9 12 14 15 ... View Questions/Answers

insert , edit , and delete button in one jsp page March 18, 2013 at 5:40 PM
hello I want to ask about the way of creating a jsp page contains insert , edit , and delete buttons and manipulate data in database directly. any help please or hints? ... View Questions/Answers

ckeditor March 18, 2013 at 5:18 PM
I am trying to open a form in lightbox. I am able to load the form in lightbox but the textarea doesn't have a ckeditor look and feel. If i open the same URL in browser then textarea get converted in CKEditor, but in light box its textarea only. please help me ... View Questions/Answers

groupby implement in java March 18, 2013 at 2:44 PM
**import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.util.Arrays; import java.util.Hashtable; import java.util.Vector; public class... View Questions/Answers

java March 18, 2013 at 12:59 PM
java stands for?i mean abrivation of j a v a ... View Questions/Answers

java March 18, 2013 at 12:52 PM
difference between class and interface ... View Questions/Answers

PNG images become black colored during create image March 18, 2013 at 11:39 AM
if($sFileExtension == "PNG" || $sFileExtension == "png") { $img1 = @imagecreatefrompng($file); } else { $img1 = imagecreatefromjpeg($file); } $width1 = @imagesx($img1); $height1 = @imagesy($img1); if ($width1 > $height1) { $y1 = 0; $x1 = ($width1 - $height1) /... View Questions/Answers

How to find the size of a dynamic webpage using java... eg : Youtube........ March 18, 2013 at 10:10 AM
package newpack; import java.io.BufferedInputStream; import java.io.IOException; import java.net.MalformedURLException; import java.net.URL; import java.net.URLConnection; /** * Main.java * * @author www.javadb.com */ public class Drive { /... View Questions/Answers

Form validation March 18, 2013 at 5:52 AM
Hi Everyone Can someone assist me with a complete code to validate a form. e.g where the user must insert an ID number it should check if the user entered the correct data and within a valid range. This must be a dynamic function code e.g validate.js that I can link it to my jsp page.... View Questions/Answers

Conditional increment in xslt March 17, 2013 at 9:56 PM
In a Shipment the number of orders is present. For each order there is a number of order line Items. Order Line Items contain item. For each iteration we are maintaining the hierarchy levels. In the orderLine Items section, if the previous item is equal to current item, ther... View Questions/Answers

Can anybody help me with this simple MySql code March 17, 2013 at 9:48 PM
select c.countryid, r.bp, r.sp, c.country, t.timee from rate as r, countryloc as c, todaysrate as t where r.countryid=t.countryid and t.countryid=c.country this is waht i gt whn i run that: countryid bp sp country time 2 43 53 ind 2013-03-17 17:25:15... View Questions/Answers

Cricket stadium ticket booking design March 17, 2013 at 7:22 PM
How can I design a pictorial representation for the booked and available seats in the stadium showing graphically the booked tickets as of red color and available ticket as green color. Firstly,I wanted to design a circle inscribed on a circle.but I am not exactly getting what I wanted.The code ... View Questions/Answers

retrieve data from database in java swing form using prev n next buttons March 17, 2013 at 5:48 PM
i have a database having columns id(int),path(text),width(int),height(int),avdRed(float),avgGreen(float),avgBlue(float) i have to retrieve all the fields of various rows from database in labels by clicking previous and next buttons.also first record should be visible as soon as the window opens n... View Questions/Answers

What is the Difference Between Presentation layer/tier and Business layer/tier? March 16, 2013 at 11:57 PM
I have searched many Books, Articles, Forums to find this answer,but i haven't found the answer. Do servlet belongs to a presentation/business layer or tier ... View Questions/Answers

simple code to write an read and write the login detail to a xml file using javascript ( username and password ) March 16, 2013 at 7:18 PM
pls can nyone give me a code to write and read the login details (username and password )into a xml file using javascript. (XML database) ... View Questions/Answers

How to write into CSV file in Java March 16, 2013 at 4:03 PM
How to write into CSV file in Java ... View Questions/Answers

How to write file by line in Java March 16, 2013 at 3:26 PM
How to write file by line in Java ... View Questions/Answers

How to Write To File BufferedWriter in Java March 16, 2013 at 3:19 PM
how to write to file bufferedwriter in Java ... View Questions/Answers

how to write append file in Java March 16, 2013 at 1:20 PM
How to write append file in Java ... View Questions/Answers

AJAX REGISTRATION FORM March 16, 2013 at 12:19 PM
I have implemented user name, check and state selection using ajax, in the html registration form. I am loading two XML documents for retrieving the data from the databass one for user name & one for state-district selection. If I implement them, only one at a time is working either username ... View Questions/Answers

How to write to xml file in Java? March 16, 2013 at 11:01 AM
Hi Friends, Can anyone help me how to write in xml file in Java programming. Please fill free to give example or reference website for getting example. ... View Questions/Answers

How to Fix Error March 16, 2013 at 3:51 AM
for this following code : $var1 = $_POST["name"]; $var2 = $_POST["id"]; $st = 'INSERT INTO USERNAME(id,name) VALUES(:var1,:var2)'; $query = ociparse($con,$st); OCIBindByName($st ,':va1',$var1); OCIBindByName($query ,':va2',$var2); OCIExecute($query); ... View Questions/Answers

how i can creat string array, with global visibility. March 15, 2013 at 11:19 PM
Problem : Write a Java class having a String array, with global visibility. Add a method that adds a given sting to the string array. Add a method that searches for a given string in the string array. Add a method that searches for a given character in the string array. The method should co... View Questions/Answers

Extract website March 15, 2013 at 9:27 PM
can you help me to write this ???>>write a program to extract data from AirAsia.com to get flight information, specifically, for a trip from [A] to [B] on specific date. You can use whatever libraries that you feel are suitable for the task. Necessary information to be extracted: 1. Departure and... View Questions/Answers

passing rs.getString values between the jsp pages using hidden fields March 15, 2013 at 8:56 PM
I want to pass rs.getString values from 1st.jsp to 2nd.jsp using hidden fields like <input type="hidden" value="<%=rs.getString(1)%>" name="h"> and in the 2nd.jsp String s=request.getParamet... View Questions/Answers

File format validation and text field validation in java swings March 15, 2013 at 7:06 PM
i am reading a jpg image file throuh jfilechooser in java swings,when we press browse button for selecting file it will display filechooser in this process when we select a file other than jpg file we have to display dialog box message 'please select jpg file only' plz give me the code in sw... View Questions/Answers

How to write in Binary file in Java programming language March 15, 2013 at 5:53 PM
I need some help about Java programming. Please explain me "How to write in Binary file in Java programming language?" ... View Questions/Answers

reports March 15, 2013 at 5:26 PM
hi i want to create reports in my projects . plz give me some idea how to create reports in jsp. ... View Questions/Answers

How to Write to file in Java? March 15, 2013 at 4:51 PM
How to Write to file in Java Program? ... View Questions/Answers

Error in checking null value in string March 15, 2013 at 1:18 PM
Error in checking null value in string Hi am getting Exception : java.lang.NullPointerException in the following code: String registerno=null; registerno=request.getParameter("registerno"); int r=0; if(!registerno.equals(null)) /* Error line ... View Questions/Answers

How to write a program count total prices March 15, 2013 at 12:54 PM
Hi. all I've got a assignment to write a program that count total prices of 8 costumers. First class class PriceCalculator {print("code sample"); public void method(double quantity) { double result; if(quantity < 5) { result = 2.00... View Questions/Answers

How to write a program count total prices March 15, 2013 at 12:52 PM
Hi. all I've got a assignment to write a program that count total prices of 8 costumers. class PriceCalculator{ public void method(double quantity) { double result; if(quantity < 5) { result = 2.00... View Questions/Answers

Convert Text File to PDF file March 15, 2013 at 11:39 AM
Here is the way how to covert your Text file to PDF File, public class TextFileToPDF { private static void doReadWriteTextFile() { try { BufferedReader inputStream = new BufferedReader(new FileReader( "**INPUT FILE**")); ... View Questions/Answers

Convert Text File to PDF file March 15, 2013 at 11:29 AM
import java.io.BufferedReader; import java.io.FileOutputStream; import java.io.FileReader; import com.lowagie.text.Document; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfWriter; public class TextFileToPDF { private static void doReadWriteTextFile() { ... View Questions/Answers

Need some help creating an order form. March 15, 2013 at 9:13 AM
Hi there. I am looking to create an order form for clients to customize the way a product looks. The codes I found on the form html page are useful. My question is: can I tie them all together on one page, have them submited all at once to my email and how would I link the submit button ... View Questions/Answers

ajax code for jsp March 14, 2013 at 11:58 PM
How to write ajax code to retrieve information on to particular part of webpage when we select option from drop down box? ... View Questions/Answers

groupby functionality in java March 14, 2013 at 8:37 PM
import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.util.ArrayList; class Groupby{ BufferedReader readexistingfi... View Questions/Answers

To create an web application using netbeans IDE March 14, 2013 at 3:31 PM
Hi, I'm a beginner in java and I have created an jsp code for entering the username password details,and an submit button.My requirement is when i click on submit button my username and password details should enter in to oracle database.I want to know how to write a java code for inserting my... View Questions/Answers

Upload csv or .xlsx file from JSP form to Database Table using servlet March 14, 2013 at 3:15 PM
dear sir, i need the Servlet code that reads the .xlsx or CSV excel file and stores it into the oracle database table. Sir Its very Urgent I have to Submit My Project i am using following code which is Working for .xls Excel file package Daily_Performance; ... View Questions/Answers

simple code for XML database in JS March 14, 2013 at 1:07 PM
Sir , i want a code in javascript for XML database to store details (username and password entered by user during registration process (login process)). please send me a code . Thank you ... View Questions/Answers

How to export the table content from an webpage to excel using java? March 14, 2013 at 12:25 PM
How to export the table content from an webpage to excel using java? The table contents are generated dynamically in that java page. ... View Questions/Answers

JDBC-SERVLET March 14, 2013 at 9:52 AM
*while doing connectivity of jdbc with servlet I m getting following error how can I solve it. *database is saved in classes where .java and .class file is stored. *I have done settings of Odbc driver as follows 1)control panel-> administrative tools->ODBC... View Questions/Answers

JDBC-SERVLET March 14, 2013 at 9:17 AM
while doing JDBC connectivity with servlet my driver is getting load but its giving exception for connection that DSN name not found where I have done settings for ODBC driver from control panel. ... View Questions/Answers

program to create student report using java applet,read the input using text boxesand generate the grades..? March 13, 2013 at 8:20 PM
sir plz give me java applet codes for above question.. ... View Questions/Answers

Text field save as word file March 13, 2013 at 3:56 PM
Dear experts At run how to save set of text field contains text into single Word file. To save in our desktop computer. Solve my problem ... View Questions/Answers

HTML div tag March 13, 2013 at 3:36 PM
I have created a webpage using the div tag. The webpage has the header and the footer. the middle area is divided into left and right parts. The left side has a list of link. The right side part basically shows the introduction about the webpage. Now my problem is, when I click a link on ... View Questions/Answers

Sqlite3 March 13, 2013 at 2:37 PM
How to install sqlite database Manager in xcode 4.5 Thanks in advance!!!! ... View Questions/Answers

Which extension i use for save hibernate file. March 13, 2013 at 10:19 AM
Please give me answer that which extension i use for save the hibernate file and how i run that file as well as complie that file. ... View Questions/Answers

ATM machine in c# March 13, 2013 at 7:45 AM
i am looking for a code that will be able to create an account and be able to log-in to the atm machine. ... View Questions/Answers

Series Program March 13, 2013 at 7:09 AM
Please help me to write code for this series Write a Java Method to solve the following problem: a.Evaluate the result of the series: 1-2+3-4+5-6+â?¦â?¦+n ... View Questions/Answers

Series Program March 13, 2013 at 7:08 AM
Please help me to write code for this series Write a Java Method to solve the following problem: a.Evaluate the result of the series: 1-2+3-4+5-6+Ã¢â?¬Â¦Ã¢â?¬Â¦+n (or Ã¢â?¬â??n depending on value of n). ... View Questions/Answers

assignment March 12, 2013 at 9:13 PM
Hi guys i wanna Know how to code for the following output in java. * ** *** **** ***** please guys if there is any1 who can help please do.... View Questions/Answers

Java Programming using array March 12, 2013 at 8:16 PM
I'm creating a programming using array that will accept 10 letters and test if those letters are consonant, then it will display on the screen. Please guide me. Sample Output: Enter 10 letters. A B C D E F G H ... View Questions/Answers

Struts2 March 12, 2013 at 7:53 PM
Hi, I need a solution for displaying success message in same page in struts2. how to redirect same page in struts2.Please help me. ... View Questions/Answers

data update March 12, 2013 at 7:07 PM
sir, I have a table consist of huge data.I have displayed that data in table format be side of a table an edit button which will edit the entire data which is retreived .After editing the data i want to save the changes into the same table. Consider this is a huge database we should fetch the dat... View Questions/Answers

updation of data in mysql March 12, 2013 at 6:55 PM
http://www.roseindia.net/answers/viewqa/PHP/20822-Edit-the-record-.html sir , i want the above code as retreive of data from mysql ,but based on subject code(varchar) instead of id and my table format is like this subjectcode(varchar),subjectname(varchar),internal(int),external(int),tot... View Questions/Answers

updations on data in mysql March 12, 2013 at 6:37 PM
sir ,i want to retreive data from mysql as a table format and after retreiving the data i want to edit the data and update the data into mysql using jsp ... View Questions/Answers

find and substring March 12, 2013 at 6:00 PM
**import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.regex.Matcher; import java.util.regex.Pattern; public class Findandreplace { BufferedReader keybord=null; public void findsubstring() { try { k... View Questions/Answers

How to change password mask field? March 12, 2013 at 5:22 PM
I want to use '*' character in password. thanks in advanced............ ... View Questions/Answers

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