Hi to all,

I'm creating an application in which the form contains one datagridview and 20 pictureboxes.
When the DGV is populated, the user will drag a row …

Hi,
I'm in my first Java class and I am working on a problem that I could solve if I just figure out how to convert a char to …

Hi,

I have a php page called: radio_page.php, it contains two radio buttons. First radio button is checked as default when loading the page. I need when clicking on second …

hi guys,
just want to ask some question.
i have two textboxes txt1 and txt2. these two possess jquery autocompletes within..
now, what i want to do …

I want to compute md5 hash from a MimeMessage type.I use the following code to do this:

//MD5
      private static String convertToHex(byte[] data) {
        StringBuilder buf = new StringBuilder(); …

I got a runtime error 3705 "Operation is not allowed when the object is open". When I click debug, it highlights the connection object I made in the module. I …

Below is a simplified version of the function.

int x;
void myAdd(const double& p)
{
    if (x > 100)
    {
        x = 1;
        myAdd(p);
    }
    ++x;
    ...
}

The …

I read an article about versatile webcam and I successfully worked it out. The thing is I can't save the image from the pictureBoxDisplay to SQL. Please I really need …

Hi,

i would like to send data from a C++ application to a php script i am creating that will then put it into a mysql database after manipuating …

i have a database in sql server2000...
i have some of them tables, that i want to connect with visual basic..
the connection is tested, its connected..
…

I am using MsAccess DB and Vb.NET 2008. This is a code to check the Database for duplicate entries but m geting an Error.

" Fill: SelectCommand.Connection property has …

i m using sql server 2000 with vb 6. i m having some problem in navigating recors..
when i m pressing Move Next,it moves only one record, and when …

Hi,

I am trying to set up transactional replication on a MS SQL 2008 database that has two Schemas, both schemas have some tables with the same names.

…

Hey, everybody, I'm a newbie at Python (2.7.1), and new to DaniWeb as well. and the apparent simplicity of Python got me interested in programming (seriously, the only thing before …

It was back in November 2010 when we first took an in-depth look at the Android tablet alternatives to the Apple iPad , and to be honest we …

I have an image for the background of the form I'm working on, but I had to increase the size of the form. Is it possible to have it scale …

I need help on a section of the code below to revise so instead of redirect to a full page I want it to redirect and open as a popup …

Hello

I have a BIG problem - the menu bar is missing in photoshop CS5 - I have only recently got a imac so i am wondering if there …

Hey guys, I've been struggling with a recent video card issue which causes my new video card (256MB Nvidia GeForce 7900 GS) to flicker several times per hour no matter …

I'm looking for a simple way to rotate a shape in python, tkinter. The shape I'm rotating is a triangle (polygon) if it matters. Thanks in advance for all the …

Hello guys. I am trying to build a games website using PHP for database to store game information. I'm trying to learn how to fetch ID information. For example:

www.blabla.com/games.php?id=12345

I spent so much time from scratch to finish and to the point that I couldn't figured out what is all my mistakes about. I need a fresh set of …

Can anybody help me for creating subscript and superscript in Richtextbox in c#. I am done in vb.net but could not convert it into c#.

…

Hello,

Can you help me please im trying to use the listview but i found difficulties on it.I don't know how to display my column header in …

hello guys... I have an html page inwhich I collect some data using text boxes. Now in this page, I have button and I set the action attribute of <form> …

I've tried to search for a simple formula to do this but I can't find any that works for my program.
I found this: (n^2+n)/2=sum, n being the last …

PHP and MySQL problems with ' and " have been discussed ad nausea on the web. I still don't get it. For example my db has an Author's name field …

Hey, this exploit periodically pops up on my MSE. I'd ideally like to get rid of it permanently. Here are the logs

I had to break this down into …

Hello!

I have Windows XP Home Edition SP2, Version 2002, which I run on eMachines version T2875. I began to run into a problem a day and a half …

hi all,

I am working with vb.net 2010 SQL express 2008 and ReportViewer. I have created a form that a user can add, edit and delete data …

i want to dynamically add the values in the column of a datagridview the row of which is also being created dynamically...

Form1.TextBox10.Text = total
        con.Open()
        cmd = New …

Hi,

I am tired in searching the solution in google for my issue in ADODC MoveComplete

Issue:
In my application I was using reference ADO 2.0 version …

i am traying to put date from access table in text box with 2 coloumn (Invoice No &Invoice Amount)
below code gives me right allignment for both coloumns . …

struct marks{
int p:3;
int c:3;
int m:2;
};
void main()
{
struct marks s={2,-6,5};
printf("%d %d %d",s.p,s.c,s.m); 
}

Output
2 2 1

Dear friends,

do you know how to convert the following codes from C++ into C# ?

Thanx for your helps

Duy BK

#include <stdio.h> 
#include <stdlib.h> …

How can we calculate whether a number is a power of 2 or not in a single statement without using a loop?

All the ones that I can think …

Hi guys, what im trying to do is have a transfer function so that say for example i can transfer $100 from Johns account to Jacks account. Below is the …

Hi,
I have created for an e-Learning Web Application. I am not sure if the concept I have chosen is correct and would appreciate any sort of guidance or …

i have been looking everywhere for an answer to this and i still havent found one that works
what i want to be able to do is display the …

Ok, here's the deal.

I'm trying to call make visible an object, i can do this:

Button1.Visible = True

but, i was wondering if there is a …

Hi all!

I'm playing around a bit with my old Visual Basic 6.0. I'm working with images, and this rather strange error came up:

First I isolate a …

Hello guys,

My question is not very direct and clear but i'll try to explain it nicely.

I have a database running on MySQL with 1 important table …

need help to making change
I have read textbook a lot but i still dont know what to do next steps.
Here is problem.
The program should …

hey guys, I play need for speed world and yesterday my brother was using my computer and when I play games it lags. Im sure its a virus because when …

I just made this code today for a site I'm working on and figured people may try to improve it.

To use:

$("#randomize").randomize();

<!DOCTYPE HTML>
<html>
<head> …

Hello
Actually I have to print Report from php and iam using this code

<?php
$handle = printer_open("Microsoft XPS Document Writer");
$handle = printer_open();
?>

bt iam getting following …

This is for a CS course I am taking. I'm stuck.

I need to write a program that takes a number and tallies up how many cycles it takes …

I have to rewrite the atoi function - that is, convert a string given by a command line argument and convert it to an integer. It works for single digit …

Hi!,
I have a text file that contains a 2 dimensional matrix, and I will have to deal with many different files with different matrix dimensions, so I decided …

I've got an algorithm that at most does 1 operation for the first time a loop is run, 2 for the second, 3 for the third up to n for …