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| | I am developing a software using vb.net and sql server as database.It takes name of my computer as a connection string.when i load this software on other computers it searches the name of my system.how can i define a connection string that automatically takes the name of system on which …  |
| | Hi, I'm writing a "Date" class and it's fully functioning, including the output manipulators, but the issue I have is when creating a class the has a "Date" instance in it. It, then, doesn't compile because it says there are multiple definitions of the manipulator functions. I'll lay out, below, … |
| | Ok following the suggestion from another user I have switched over to a GroupBagLayout. Following the java tutorial in hindsight this seems easier. But alas, I have ran into a problem which does not make any sense to me. See screenshot: [url]http://img189.imageshack.us/img189/1060/groupbaglayout.png[/url] I have started from a top down approach … |
| | Hi all. I have a web application which upon page load, creates a number of buttons on the page. For each button which is created, i add a handler for the click event. Inside the click event code for the button, i identify the ID of the sender. I then … |
| | Hello Everyone, We have a website driven by Zen Cart. There is a serious issue, which we find it extremely difficult to resolve. The issue is - We have a Registration Page. It has so many mandatory fields, like Telephone No. and Date of Birth. But users are able to … |
| | I'm having a problem with a dynamic LinkButton. For a result returned from a database query, I create two LinkButtons, dynamically. One is "Update" and the other is "Delete". I store Update or Delete in the .CommandName property. I store the identity value (the primary key) of the database record … |
| | Hi all, I'm trying to write the Hufmann code to encode a given file & give me the compression ratio. but when I run this programme, I'm getting segmentation fault. Can you please help me with correcting it ? [CODE] /*************************/ /*************************/ // HUFMANN.C /*************************/ /*************************/ #include<stdio.h> #include<stdlib.h> #include<input.h> #define … |
| | i'm having a problem in executing a batch file from my c++ code i've included all the necesary headers like dos.h,process.h,stdlib.h code: system(c:\new\ram.bat); there is no error in the program but the batch file does not get executed..... please help ................ |
 | hi i'm trying to run an exe file on the client side using the following code: [CODE=javascript]var oShell = new ActiveXObject("Shell.Application"); var prog = "C:\\Program Files\\Microsoft Office\\Office12\\Excel.exe"; oShell.ShellExecute(prog,"","","open","1");[/CODE] when i run the code it fails with "Access denied" error which i cannot resolve. i modified my ie (8) settings to … |
| | can we declare a array as, int arre[x]; and assign the value of x as,x=5; but error is coming "constant expression required." Any help? i wanted to input series of marks,first you should enter how many subjects(if 5 subs,x=5) then you can enter 5 marks. |
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| | hi every one I really need help with this and how to do it =The motel has 12 rooms numbered 1 to 12, and each handles a maximum of 4 guests. Assume all rooms begin empty. Provide a user-friendly interactive menu that allows the following transactions: B – Book room(s) … |
| | hi, I have date in this format December 2 2009 December 2 2009 December 2 2009 and i want to insert it in my table in mysql .I m inserting this with the help of perl means i m doing my program in perl .ook at my program [code=perl]#!/usr/bin/perl use … |
| | Hey people, I don'r know much about PHP so I think you can help me on this one. I have a email form and the action says: [CODE]<form id="contato" method="post" action="[COLOR="Red"]contact.php[/COLOR]">[/CODE] The php is placed as follows: [CODE]<?php $to = "conde.taly@gmail.com"; $subject = "Site Contact" ; $email = $_REQUEST['email'] ; … |
| | Hi,Using Vb net (2005) in Win Forms, in my app. I have many Win Forms one off them is "SetupOption" this need to be shown at least once at the first time I run the app and never ever after unless I need to change some settings,. then my question: … |
 | Hi, I'm writing my first application in VB and need some help with my Access database. I have 2 problems; the first one is the most important, the second I would just be very grateful for any help/advice. Firstly, I need help updating a record from my database. I have … |
| | Our homework is to compare N circles with each other if they are intersecting or containing.My C file for that is : [CODE]int N=0 , i=0, j, a=0, max=0; float circle[MAX] [3] ; float durum1, durum2, durum3; float intersection[MAX], containment[MAX]; printf("Please enter the number of circles you want to compare … |
| | i have a comment system of which member can insert smileys which commenting to something )))that works well...Now i want the smileys to be desplayed in a small popup window like the one i have attached in screenshot..and dont know how to make it possible... i just believe that it … |
| | hello guys... can you help me to find coding for grading system for my new assingment...( grade n grade point) grade A= 4.00 A- = 3.70 B+ = 3.50 B = 3.00 B- = 2.67 C+ =2.50 C = 2.00 C- = 1.67 D+ = 1.33 D = 1.00 E …  |
| | #include <iostream> #include <ctime> #include <cstdlib> using namespace std; i am having trouble putting functions in int main(). can someone show me how??? i want to put these function def. in int main() [CODE]int score_num(int& ns1,int& ns2,int& ns3, int& ns4, int& ns5, int& n6, char& gam_answ); int roll_hold(int roll, int … |
| | 1). Well I am using a PhpBB forum.... Everything is working fine but I have a little question that where should I paste the php META TAG refresh code so that its not annoying for users!!! 2). My second question is that "is there any advantage of META TAG refresh … |
| | can somebody give me code that retrieve data from from same column which have same name e.g surname,store it in dataset and then navigate through it on form using odbc. |
| | hi i want to know that how can i search the entire database at once.... i have code with which i can only search from a single table but i want that search should be performed on entire database.... i m using php+mysql....... help me out... |
| | Hello, I am really sorry for posting this here but I couldn't find anything simular to the net. I need to insert datetime values into my mysql db and in particular the current time second and minute value and than I want to call this value and do a $current_time-$mysql_time … |
| | i think i have converted my application to an applet..... it use to read lines from a .txt file i have on my hard drive but now i want it to read a .txt file from a URL: [CODE]import java.awt.*; import java.awt.event.*; import javax.swing.JButton.*; import javax.swing.event.ListSelectionEvent; import java.net.*; import java.io.*; … |
| | Hello again, Whenever I run a certain .exe in my CGI script, it opens the process but does not bring up the application. I am forced to close it out through task manager. Both exec & system have the same result. I created an autoit script to run the .exe … |
 | Hi! Does anybody know of a [U]script capable to read feeds and store them in static files[/U]? Also, if possible, to [U]create an index of these files, too, so visitors on the website can find them easily by date or name,[/U] for example? What I'm trying to do is to … |
 | I want to upload videos from my site into youtube. I worked on examples provided in oogle but i got strucked by auythentication process where it is saying invalid parameters in youtube page. Can anyone solve this problem. |
| | im using <stdio.h> and <conio.h> only is there any solution so I can randomize result? I want to make a fortune cookie that randomize the reading. i am not familiar with iostream and stdlib thanks  |
| | firstly here is the code i'm working on in visual studio [CODE]#include "stdafx.h" #include <iostream> #include <string> using namespace std; struct Car { string r_number,make_of_car,model_of_car; int mileage; int age_of_car; }; void main () { int i,num; Car *car1; cout << "Please enter the number of cars: "; cin >> num; … |
| | Hey all I'm new C++ and am having a little trouble with a simple program. The program calculates the square root of a number the user inputs. When I input -1 or any negative it comes up as 1.#ind. Ideally when the user types -1 i want -1 to come …  |
| | So I have been asked to write a template class for a binary tree (easy) the hard part is that the nodes have to be written into a file and read in the same exact positions they were in when they were stored. I looked at the array solution with … |
| | Hello everyone, Currently, I am trying to make a smaller version of the famous Eliza bot. I have written a program that can understand and put out replies, but if I want to make it bigger then the code will be thousands and thousands of lines long. And all on … |
| | [CODE] #include <cstdlib> #include <iostream> #include <iomanip> #include <stdlib.h> #include <conio.h> #include <stdio.h> using namespace std; void printintromessage (); void getUserInput (char& Y); void calculations (const int& numofgamesinseries, const int& numofplayersonteam, int& i, int& j, int& k, int& l, char& Y); void PrintMax (const int& numofgamesinseries, const int& numofplayersonteam, int& … |
| | I am trying to create a telephone word generator that ask for seven digit number in a textbox and displays every possible seven letter word combination corresponding to that number when user clicks generate words button. My generate click button is not working once click [code] Public Numbers(7, 3) As …  |
| | Hi everyone. Im new in C++, actually im doing my first project, and i have a few questions, if you guys could help me it would be awesome. :) In a method i have to create a .txt file, It have a parameter indicating the number of the file. But … |
| | Hi all! So our T.A. gave us a function to use in our programming assignment as follows: [code=php] struct node *delete_from_list(struct node *list, int examnum) { struct node *cur, *prev; for (cur = list, prev = NULL; cur != NULL && cur->examNumber != examnum; prev = cur, cur =cur ->next) … |
| | Does anyone know if there is a way of getting javascript to wait until I have pressed ok on an alert before it runs the next line of code? The site I am developing is in PHP but I have made this function to bring up a message box: function …  |
| | hi everyone, i am having a difficulty with a C# program. The program thing i don't know how to do is one button that have to draw a text to an image. I have two forms. The first one have three buttons Open File, Edit Text and Save Image It's …  |
| | Alright I'm trying to design a GroupLayout but running into troubles and lots of confusion...I have read the java tutorial on them and I'm still at a lost. Here is a makeshift design I painted: [url]http://img268.imageshack.us/img268/2757/grouplayout.png[/url] The thing that is stumping me is how do I go about stretching the … |
| | I'm trying to write my own system calls. I have a .c file where I'm putting the system calls. My system calls use a struct, so I have declared a global variable that is an array of my struct. Lets just call it [CODE] //Stuff is the name of the … |
| | Hi all, I am trying to get an object to be aware of its own changes e.g. have it execute one of its functions but only when a variable has been changed from outside the object. Google gave me lots of references to XMLHttpRequest.onreadystatechange and this resource at MSDN: [URL="http://msdn.microsoft.com/en-us/library/ms536957%28VS.85%29.aspx"]http://msdn.microsoft.com/en-us/library/ms536957%28VS.85%29.aspx[/URL]. … |
| | Hi everyone. I am new to this website and I could use some major help. Basically, I am taking AP Computer Science and my teacher has no idea what he is doing. The school thinks that since he can do web design and adobe teaching, he can do java programming. … |
| | Hi, I v got a tough challenge to solve please help me find its solution. Have code but no corresponding higher language code. Code displays 8 top records made by any users in a particular game, i have to modify it in such a way that it prints 10 records. … |
| | I need to find the smallest index in an array, my math must be wrong because i am finding the smallest number not the smallest index. can someone check my smallestIndex method and give me some help? for example: if i put in these four numbers, 2 3 0 1, … |
| | Hello all, I've been looking at various c# timing functions but can't seem to find the right one. The closest one I seem to have found is stopwatch function, that only measures the time it takes to complete a command. What i'm after is a stopwatch function that only measures … |
| | I have file which is having large data in it. and there are some repeated rows. Basic idea here is : Sort data, remove duplicates based on first field and then print the whole.... I have tried teh following but no help.. [CODE]#!/bin/sh if [ $# -ne 1 ] then … |
| | can someone show me an example of how you would initiate a variable and how you would fix a undeclaired identifiers. i am a visual learner so thats why i ask for an example. |
| | I have a bunch of code that looks like: [CODE] // Local block scope { ostringstream ostr; ostr.fixed; ostr.precision(2); ostr.width(20); ostr << foo->bar[trno]; SafeArrayPut2D( retArray, 3, i, (void *) ostr.str().c_str() ); } { ostringstream ostr; ostr.fixed; ostr.precision(4); ostr.width(22); ostr << foo->foobar[trno]; SafeArrayPut2D( retArray, 4, i, (void *) ostr.str().c_str() ); } …  |
| | Hello all! I'm working on setting up a program to go about some files in a directory, do with them what I need, then delete. So, I started with the unfamiliar part for me, as the rest I am sure will be easy as pie. I tried to just write … |
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