Home Answers Questions Question and Answers


 
 

Latest Programming Questions askedAsk your question?

NSString to float conversion  January 2, 2011 at 7:48 PM
HI, I my iPhone and iPad application I have to convert NSString to float. Provide me example of NSString to float conversion. Thanks ... View Questions/Answers

UIWebview javascript callback  January 2, 2011 at 7:07 PM
HI, In my iPhone application I am loading a web page in UIWebView. There is a button on my web page. On button click I want to call the objective c method in my application. Give me good example of uiwebview javascript callback. Thanks ... View Questions/Answers

List of Computer Software  January 2, 2011 at 6:50 PM
Hi, I am looking for the list of Computer programming languages. Provide me the list of Computer Software used these days. Thanks ... View Questions/Answers

Advertisement

intranet mailing system  January 2, 2011 at 6:43 PM
i have a doubt in my mini project i.e., Intranet mailing system. whats the need of this system if we have socket programming using that also we can send messages or information and in UNIX also we have write command to send messages then what is the need of this Intranet mailing ayatem........ pl... View Questions/Answers

loop program  January 2, 2011 at 6:38 PM
please tell me the code for the output 1 2 3foo 4 5bar 6foo 7baz 8 9foo 10 11 12foo 13 14baz 15foo bar 16 17 18foo . .......till 50 ... View Questions/Answers

DBMS  January 2, 2011 at 4:58 PM
Create tables EMP, and DEPT, Write SQL queries for the following : 1. Display each employeeâ??s name and date of joining. 2. Display employees earning more than Rs.5,000. Label the column name â??Emp... View Questions/Answers

java  January 2, 2011 at 4:56 PM
Write a function Model-of-Category for a Tata motor dealers, which accepts category of car customer is looking for and returns the car Model available in that category. the function should accept the following categories "SUV", "SEDAN", "ECONOMY", and "MINI" which in turn returns "TATA SAFARI" , ... View Questions/Answers

Why application server is important?  January 2, 2011 at 3:28 PM
Hi, I have to select the good application server for running my Java based web applications. Which application server or tomcat container is good to run the application. On my website there will be large number of users. Mostly they will be viewing the pages. But they my also provide comm... View Questions/Answers

how do i solve this problem?  January 2, 2011 at 2:29 PM
Define a class named Circle with the following properties: List item An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

How can I change UIButton title color?  January 2, 2011 at 2:28 PM
Hi, I have a button in my iPhone/iPad application. I want to change the color of the text when user clicks on it making it selected. Provide me good example code. Thanks ... View Questions/Answers

please help me?  January 2, 2011 at 2:25 PM
Define a class named Circle with the following properties: List item An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

pleasa help me?  January 2, 2011 at 2:15 PM
Define a class named Circle with the following properties: List item An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

help please?  January 2, 2011 at 2:09 PM
Define a class named Circle with the following properties: List item An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

help please?  January 2, 2011 at 2:08 PM
Define a class named Circle with the following properties: List item An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

help please?  January 2, 2011 at 2:06 PM
Define a class named Circle with the following properties: List item An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

help please?  January 2, 2011 at 2:05 PM
Define a class named Circle with the following properties: List item ? An integer data field named radius with protected access modifier, and a String data field named colour with private... View Questions/Answers

help please?  January 2, 2011 at 1:50 PM
Define a class named Circle with the following properties: ? An integer data field named radius with protected access modifier, and a String data field named colour with private access modifier. Both data fields specify the radius and the colour of the Circle object respectively. Set th... View Questions/Answers

Send email as html with embedded images as background  January 2, 2011 at 12:39 AM
Hi, I am developing a PHP mailing application. I have to send image in the email as attachment. Give me solution for sending image in the email data. Thanks ... View Questions/Answers

Conflict with jQuery scripts  January 2, 2011 at 12:34 AM
Hi, How to avoid Conflict with jQuery scripts while using jQuery with other libraries? Thanks ... View Questions/Answers

Read and write file  January 2, 2011 at 12:28 AM
HI, How to read and write file from Java program? Thanks ... View Questions/Answers

Spring3 integration with Struts2  January 2, 2011 at 12:25 AM
Hi, How I can Integrate Spring3 with Struts2? Give me full code or a running project. Thanks ... View Questions/Answers

HTML5 examples  January 2, 2011 at 12:18 AM
Hello, I am learning HTML 5. I am looking for HTML5 examples to learn in detail with the help of many examples. Please provide me the urls of HTML5 examples. Thanks ... View Questions/Answers

HTML5 audio reference  January 2, 2011 at 12:14 AM
Hi, Tell me the best url to learn HTML5 audio tags with examples. Thanks ... View Questions/Answers

Rest  January 2, 2011 at 12:11 AM
Hi, What is RESTful web services? Thanks ... View Questions/Answers

Thread concept  January 1, 2011 at 11:41 PM
Everytime when i run a multithread program it gives different output: my means of executing the threads in various manners here i have one, two , three threads. At one time it runs one, two , three and on other it runs two, three, one and so on why this happens? can anyone help me thx in advance... View Questions/Answers

Login Project  January 1, 2011 at 11:06 PM
why should get the following compile error LoginForm log=(LoginForm)form. this will get when compile LoginAction class please give suggestion byee ... View Questions/Answers

Loginform  January 1, 2011 at 11:01 PM
hi, why should get the following compile error LoginForm log=(LoginForm)form. this will get when compile LoginAction class please give suggestion byee ... View Questions/Answers

Strange JVM behaviour  January 1, 2011 at 10:11 PM
hi I'm running a java application that is supposed to process a batch of files through some decisioning module. I need to process the batch for about 50 hrs. The problem I'm facing is that the process runs fine for about an hour and then starts to idle. So, I did this - I run the JVM for ... View Questions/Answers

how do i solve this question?  January 1, 2011 at 8:44 PM
1.Define a class named Circle with the following properties: a) An integer data field named radius with protected access modifier, and a String data field named colour with private access modifier. Both data fields specify the radius and the colour of the Circle object respectively. Set ... View Questions/Answers

Creating Exception  January 1, 2011 at 4:50 PM
class Myexception extends Exception{ private int detail; Myexecption(int a){ detail=a; } public String toString(){ return "Myexception["+detail+"]"; } } class Exceptiondemo{ static void Compute(int a) throws Myexception{ System.out.println("Called compute("+a+")"); if(a>... View Questions/Answers

remove all objects from NSMutablearray  January 1, 2011 at 2:54 PM
Hi, How to remove all objects from nsmutablearray? Thanks ... View Questions/Answers

database connectivity  January 1, 2011 at 11:27 AM
how to create database connectivity between HTML and sql server2005? ... View Questions/Answers

iphone artwork size  December 31, 2010 at 10:26 PM
Hi, What is the size of iphone artwork image? Thanks ... View Questions/Answers

please i want someone to answer me pleeeeeeeeeeeeease...  December 31, 2010 at 9:39 PM
Write a JAVA program using 2D array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume there are 5 questions in the test. Your program should finally print the grade percentage (out of 100%) of each student, and also... View Questions/Answers

UIButton.frame iPhone  December 31, 2010 at 6:28 PM
please suggest how to set UIButton.frame programmatically ..also how can i add UIButton to UIScrollView dynamically. Thanks for any Help! ... View Questions/Answers

Spring JdbcTemplate and ResultSet is too slow..  December 31, 2010 at 6:25 PM
Hi.. I am using spring jdbctemplate to fetch the records from oracle database. But it is taking too long time to execute a simple select query. The query which is having 400 records is taking around 12 to 15 seconds. I am using json to retrieve that data. But if i exec... View Questions/Answers

in php What the code is to be written for Authentication with Session Control  December 31, 2010 at 6:17 PM
in php What the code is to be written for Authentication with Session Control ... View Questions/Answers

UIButton text color  December 31, 2010 at 5:51 PM
Hi, I have to change the text color of UIButton to black. Give me best code for changing UIButton text color to black. Thanks ... View Questions/Answers

objective c is kind of  December 31, 2010 at 5:43 PM
Hi, Provide me code of objective c is kind of method in objective c. I have to find if a view is kind of UIButton. Thanks ... View Questions/Answers

UIButton selector  December 31, 2010 at 5:26 PM
Hi, How to add selector to perform something when UIButton is clicked? Thanks ... View Questions/Answers

UIButton Highlighted  December 31, 2010 at 5:22 PM
Hi, I am writing an iPhone application. I have to show UIButton Highlighted form my code. Tell me how to make an UIButton Highlighted from Objective C code? Thanks ... View Questions/Answers

UIWebView Zoom in and out  December 31, 2010 at 5:19 PM
Hi, Can anyone give me the example of tap and zoom in and out the pdf loaded on uiwebview?? Thanks! ... View Questions/Answers

using 2D Array  December 31, 2010 at 4:57 PM
Write a JAVA program using 2D Array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume there are 5 questions in the test. Your program should finally print the grade percentage (out of 100%) of each student, and also the c... View Questions/Answers

database  December 31, 2010 at 4:10 PM
Create tables EMP, and DEPT, Write SQL queries for the following : Display each employee??s name and date of joining. Display employees earning more than Rs.5,000. Label the column name ??Employee??. Display all employee names and employee numb... View Questions/Answers

dateformat  December 31, 2010 at 4:10 PM
how can we format date using simpledateformat in java ... View Questions/Answers

database(sql)  December 31, 2010 at 4:09 PM
Write SQL queries for the following : Display each employee??s name and date of joining. Display employees earning more than Rs.5,000. Label the column name ??Employee??. Display all employee names and employee numbers in the alphabetical order ... View Questions/Answers

calender applet  December 31, 2010 at 3:08 PM
here is my code im getting errors in 23,37,49lines like cant find symbols constructor,methods e.tc is it the code for calender beside textfield in a java awt.... import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* ... View Questions/Answers

J2me AddCommands and Dialog problems  December 31, 2010 at 2:19 PM
can u explain why "back" command is on left side? since it is added after "screen" and its priority is less than screen, and can u tell me "if i had only on command and that command i want to place in right side, how to place it?" one more question "how to stop a dialog from dispose on any softke... View Questions/Answers

Binary Search Tree  December 31, 2010 at 2:09 PM
Question-1 ) Modify the BinarySearchTree class so that the iterators are fail-fast.Test your class with amain method ? Question-2 ) Modify the BinarySearchTree class so that the BinarySearchTree objects are serializable.Test your class with a project that serializable a BinarySearchTree object, ... View Questions/Answers

Select tag to fetch data from oracle database  December 31, 2010 at 1:33 PM
I created a select box having more than one menus in the select box such as regnno, address and name of a student and when regnno is selected from the drop down list by a user then one box will appear where user has to type the regnno, then the user can view the student name and addr... View Questions/Answers

Excel Column change  December 31, 2010 at 12:50 PM
How to change sequence of columns in Excel sheet through Java?? ... View Questions/Answers

update excel sheet using jsp::  December 31, 2010 at 12:45 PM
Hi Sir,... I have a excel sheet for employee details "i retrieve particular datas from given excel sheet and display it into another excel sheet using jsp" ... View Questions/Answers

File Download in jsp  December 31, 2010 at 11:24 AM
file upload code is working can u plz provide me file download ... View Questions/Answers

Use Ordered List In JSP  December 31, 2010 at 8:45 AM
I created a Sting that contains ... . This string is generated dynamically from the db. When I place the string in the jsp, it does not create the ordered list. I can paste that string in the jsp and it works fine. How can I get the string to display properly? ... View Questions/Answers

Pass value of rasio button from jsp page to action class(not conventional problem)  December 31, 2010 at 2:32 AM
Hi, I have a jsp page that has code which goes ike this: <table border="1"> <tbody> <s:iterator value="scheduleList" status="stat" id="id"> <tr> <td><s:radio theme=... View Questions/Answers

using 2D Array  December 31, 2010 at 2:16 AM
Write a JAVA program using 2D Array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume there are 5 questions in the test. Your program should finally print the grade percentage (out of 100%) of each student, and also the c... View Questions/Answers

how to send mail to many recipients using jsp,apache  December 30, 2010 at 11:48 PM
hello i am reading and displaying the excel sheet with the help of jsp,apache(poi).now i want to send this jsp page content (web page content which consists of this excel sheet content with some more information that is by adding backgrounds)in body but not as attachment.can we do this .....the l... View Questions/Answers

UIKeyboardBoundsUserInfoKey is deprecated  December 30, 2010 at 9:54 PM
On running my application i am getting a warning as given below... " UIKeyboardBoundsUserInfoKey is deprecated " What is the cause of it?? and what should i use instead of UIKeyboardBoundsUserInfoKey. As i guess it's a older version. Thanks! ... View Questions/Answers

util  December 30, 2010 at 8:27 PM
Write a programe such as whenever any user enter the name of a country it displays the current date and time and ist also? ... View Questions/Answers

servicelocator  December 30, 2010 at 8:12 PM
can any one explain me in detail about servicelocator ... View Questions/Answers

underscore as character  December 30, 2010 at 7:08 PM
how can i consider _ as a character instead of wildcard character? my problem is like this i have 20 records as follows manohar 1234455 manohar 453635 manohar 345454 manohar_1234455 now when i am searching for manohar_1234455, am getting 2 records i.e... manohar 1234455 m... View Questions/Answers

DATABASE  December 30, 2010 at 6:12 PM
I can't send different information from different form into a single table in my database! ... View Questions/Answers

importing excel file  December 30, 2010 at 6:08 PM
Hi All I am developing a java application whre we upload a excel file in to database and all excel value should import in to the database column. I am using below logic for inserting value. it shwoing some garbaze value. my code is: package import java.io.FileInputStream; import... View Questions/Answers

scrollRectToVisible code  December 30, 2010 at 6:03 PM
HI, Give me some of scrollRectToVisible to move to a particular view. Thanks ... View Questions/Answers

Date prorblem  December 30, 2010 at 5:22 PM
HI all, i have date comming from one text file into string filed in java code. once the date is available in filed ( of type String ) in java code, then i have to convert it into yyyy-mm-dd hh-mm-ss. then i have to insert the date into oracle DB. my code is as below: St... View Questions/Answers

java awt calender  December 30, 2010 at 5:19 PM
java awt code for calender to include beside a textfield ... View Questions/Answers

Hi  December 30, 2010 at 5:17 PM
Hi How to implement I18N concept in struts 1.3? Please reply to me.... ... View Questions/Answers

caleder  December 30, 2010 at 5:17 PM
what is the simple code for a calender beside a textfield using java awt concept ... View Questions/Answers

how to use nested classes in swing concepts  December 30, 2010 at 4:09 PM
i am working on swing concepts . i want to know how to use the nested classes in swings ... View Questions/Answers

uiscrollview remove all subviews  December 30, 2010 at 2:25 PM
Hi, How to remove all elements from uiscrollview. I need code for uiscrollview remove all subviews. Thanks ... View Questions/Answers

File Upload in struts2 - Invalid field value for field  December 30, 2010 at 1:02 PM
Hi I am also getting following error while trying to upload a file using struts file tag : Invalid field value for field "upload". My webContents->Web-Inf->lib has following jars :- commons-collections-3.2.jar commons-fileupload-1.2.1.jar commons-io-1.3.jar commons-logging... View Questions/Answers

UIButton background image  December 30, 2010 at 12:35 PM
Hi, How to create uibutton with background image? Thanks ... View Questions/Answers

serializable & serialization  December 30, 2010 at 12:23 PM
what is the difference between serializable and serialization in java? ... View Questions/Answers

ldap configuration for SVN on linux  December 30, 2010 at 12:22 PM
I want to set up ldap and normal file authentication for my SVN in linux. I should i do that? Here basically i need to read file which contains several user name and passwd values and LDAP setting also. Please suggest me a possible way to do that. ... View Questions/Answers

what is the rong  December 29, 2010 at 11:45 PM
Write a JAVA program to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume there are 5 questions in the test. Your program should finally print the grade percentage (out of 100%) of each student, and also the class average. D... View Questions/Answers

scrollbar  December 29, 2010 at 10:23 PM
I add a scrollbar to my Frame and its not working ... View Questions/Answers

applet  December 29, 2010 at 8:36 PM
applet to open new tab not working.here's my code import java.applet.*; import java.awt.*; import java.net.*; import java.awt.event.*; public class NewURL extends Applet implements ActionListener{ public void init(){ String link_Text = "google"; Button b = new ... View Questions/Answers

uitableviewcell selected color  December 29, 2010 at 6:37 PM
HI, How to add uitableviewcell selected color? Thanks ... View Questions/Answers

the functions unlink and unset  December 29, 2010 at 6:22 PM
What is the difference between the functions unlink and unset? ... View Questions/Answers

UITableViewCell background image  December 29, 2010 at 6:01 PM
Hi, I am developing UITable based iPhone application. I have to add the background image to UITableViewCell. Please tell me how to add UITableViewCell background image. Thanks ... View Questions/Answers

where this file is stored  December 29, 2010 at 5:11 PM
thank your sir, but where this file is stored? and how to get the path for further use. ... View Questions/Answers

where to stroe this uploaded file  December 29, 2010 at 5:09 PM
thank your sir, but where this file is stored? and how to get the path for further use. ... View Questions/Answers

using regular expression  December 29, 2010 at 4:39 PM
How can we extract string 'abc.com ' from a string http://info@abc.com using regular expression of php? ... View Questions/Answers

single quotes or double quotes  December 29, 2010 at 4:11 PM
Would you initialize your strings with single quotes or double quotes? ... View Questions/Answers

print the newline  December 29, 2010 at 4:02 PM
Why doesn?t the following code print the newline properly? <?php $str = ?Hello, there.\nHow are you?\nThanks for visiting.?; print $str; ?> ... View Questions/Answers

applicationDidEnterBackground Exit  December 29, 2010 at 4:00 PM
Hi, Provide me full code of applicationDidEnterBackground exit(0). Thanks ... View Questions/Answers

UIWebView zoom not working  December 29, 2010 at 3:49 PM
Hi, I don't know why UIWebView zoom not working? Tell the solution. Thanks ... View Questions/Answers

jdbc  December 29, 2010 at 3:03 PM
in resultset i have 50 records but i want onl 30th record how can i get that record? ... View Questions/Answers

Unable to call .jrxml file from jsp  December 29, 2010 at 1:51 PM
Hi, I am doing web application in jsp. To create report I have used ireport and interated with neatbeans using plugin. After creating report in netbean when i call that jrxml file then it unable to access it.Error also not showing. I will show my code and its output. Please refer to it and sugges... View Questions/Answers

changing selection color of <button>  December 29, 2010 at 12:23 PM
dear all, i have loaded image in border less button tag when button is selected with tab key i get brown color rectangle around image. how do i change color of that rectangle from brown to white. and is that possible to have white rectangle with inner and outer shadow of rectangle with bl... View Questions/Answers

php  December 29, 2010 at 12:12 PM
How to catch a image and link click counters using Ajax php can any one help me. ... View Questions/Answers

pavan  December 29, 2010 at 12:06 PM
multiplication of two numbers without using multiplication operator? ... View Questions/Answers

java  December 29, 2010 at 12:04 PM
purpose of encapsulation? ... View Questions/Answers

pavan  December 29, 2010 at 12:00 PM
purpose of threads? ... View Questions/Answers

to display like and dislike votes for a link  December 29, 2010 at 11:58 AM
Am new to php i wrote a code for posting the links but now i want to add like and dislike for that each link which is visible on retrieve page i think it can be done by using Ajax please any one can help me out. ... View Questions/Answers

Pagination  December 29, 2010 at 11:41 AM
showing missing expression.pls correct it <%@ page contentType="text/html;charset=windows-1252"%> <%@ page language="java" %> <%@ page import="java.sql.*" %> <%! public int nullIntconvert(String str){ int num=0; if(str==null) { str="0"; } else if((str.trim()).equals("null")) { str="0"... View Questions/Answers

table  December 29, 2010 at 11:15 AM
Hi..I have a list of links which links to a table in the same page.If I click first link the table is displayed at the top, likewise if i click the last link the table is displayed at the last,i dont know how to set the position of the link.I tried it by adding tables to the list of links but it ... View Questions/Answers

java  December 29, 2010 at 11:08 AM
i wanna store images on MS ACCESS with java swing what can do? also TextArea cant be accessed in ms access database... ... View Questions/Answers

struts application  December 29, 2010 at 10:54 AM
i want to display name on the browser throgh struts1.2 in java please give me snippet ... View Questions/Answers

core java  December 29, 2010 at 10:14 AM
readLine() function is realated to which class? ... View Questions/Answers

DMCA.com