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| | hello. just i need the conversion of this code written in vb.net: [CODE]Dim SQL = <SQL> sql statement </SQL>[/CODE] thank you.  |
| | Hello, I would like to stress that this is for personal practice and nothing school or assignment related. The question: Create a function countPages(x) that takes the number of pages of a book as an argument and counts the number of times the digit '1' appears in the page number. …  |
| | Hi guys, Please help me to do this. I have asp.net project. problem is "loading time". When i fill up the page. sometime it refresh automatically to get data from database. now problem is loading time is large. i already use autopostback as true for saving data. how can i … |
 | So I have a big goal I'm trying to accomplish but since I haven't gotten an answer yet I think its too broad and I realize I may be missing some Ajax/jQuery fundamentals so I want to start a fresh post here to get any help I can. I have …  |
| | hi all, i am new to javascript i was trying to passe text input to javascript. but code is not working here is the code [code] <script type="text/javascript"> function val(){ if(document.a.email.value=="" ||document.a.email.value==null ){ alert("sssss"); return false; } if(document.a.email.value!="" ||document.a.email.value!=null ){ alert("sssss"+document.a.email.value); return true; } } </script> [/code] and here is … |
| | hello friends, i trying to change the extension .php into .html in my local server but it still shows the .php extension. i have test.php and after the mod_rewrite it just show the test.php but if i type in url test.html then it also show the same content of test.php, …  |
| | Hi, The $SERVER['HTTP_REFERER'] do not work i php5. I upgraded my page from Php4. I want to register where my visitors have seen me, therefor I want to register the http referer site. Don't this function work in php5 ? What is the difference ? Espen J  |
| | Guys , for this question, i have been able to come up with the O(n logn) - by sorting, and O(n.k) - by Tournament Principle algorithms, I read in a few places about Ordered Statistics but couldnt get anything out of it. Please can some1 give me an O(n) algo …  |
| | i have to impliment a chained hash table. in this prog i am using java.util.LinkedList. in one node of linklise i have to store two object-- 1)key value 2)value but java.util.LinkedList. provide add(object) method. that means i can not add two elements in one node of linked list. then how … |
 | [CODE]#include <iostream> #include <string> #include <cstring> using namespace std; int main() { char name[20]; string lastName; char grade; int age; cout<<"What is your first name "; cin.getline(name,20); cout<<"What is your last name "; getline(cin, lastName); cout<<"What letter grade do you deserve? "; cin>>grade; cout<<"What is your age?"; cin>>age; cout<<"Name: "<<lastName<<", …  |
| | Hi, Just wondering if anyone has any example of reading data from a file and storing it into an uneven 2D array. For example: the file contains [a,b,c] [a,b,c,d] [a,b,] etc I am able to do this with a complete "square" or matrix but when the columns aren't even I'm … |
| | Ok so here is the HTML of the page: [CODE]<!-- Generated by F12 developer tools. This might not be an accurate representation of the original source file --> <html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><head> <meta content="text/html; charset=utf-8" http-equiv="content-type"> <meta name="description" content="Proekt za skolo"> <meta name="keywords" content="downloader,hotfile,megaupload,fileserve,filesonic"> <meta name="author" content="flAmingw0rm / www.l33ts.org"> <link … |
 | Hello, I am writing an application which i need to use the date function and i dont know how to implement it. I wanted the date to be ask from user and be stored in a text file. anyone with hints i can really use some help. Thanks. |
| | Hi all, I would like to Silent Download a file from Server Machine to Client Machine....in Asp.net 2005, Can any one solve this Issue??? Kindly revert back to me if you have any concerns.... Thanks and Regards, kumar. |
| | Hi all i am new to web service.I am getting this exception on my server which is RHEL 5.5 [B]error Failed to access the WSDL at: [url]https://172.30.17.141:5010/SecureWebService/ActiveCampaignDetailsSecure?wsdl[/url]. It failed with: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target. [/B] I have imported the … |
 | :twisted: guys can some1 give me hints to solve this? any help will do. thank you. make a program display a lowercase vowels using do while loop: heres my code: [CODE]char letter; { do{ cout<<letter; } while((letter!='b')||(letter!='c')||(letter!='f')||(letter!='g')||(letter!='h')||(letter!='j')|| (letter!='k')||(letter!='l')||(letter!='m')||(letter!='n')||(letter!='p')||(letter!='q')|| (letter!='r')||(letter!='s')||(letter!='t')||(letter!='v')||(letter!='w')||(letter!='x')|| (letter!='y')||(letter!='z')) }[/CODE] heres my code but it won't work! |
| | I have stared the work to insert the data in the database from php file. Database connection is established successfully but data is not inserted in the database. Some sort of error like "Error: Column count doesn't match value count at row 1" occurs. Our database name is request_license, table …  |
| | Hello I am trying to write a matrix calculator but I have some problems.I use cofactor method for calculation.If you don't know the this method you can learn it here easily: [URL="http://paulbourke.net/miscellaneous/determinant/"]http://paulbourke.net/miscellaneous/determinant/[/URL] I use two function 1- GetMinor() 2- matrixCofactor() that the first one give me the minor matrix and … |
| | How can i write a program that creats a password and a username using Visual Basics 6.0  |
| | I wonder if anyone can help me or guide me the way to remove the vector and subsitute with normal function instead of using the vector reference? [CODE] /*=================main.cpp===========================*/ #include <iostream> #include "Solitaire.h" using namespace std; void HandleMove(Solitaire& game); void HandleMoveToAnswer(Solitaire& game); void ClearScreen(); int main(int argc, char** argv) { … |
| | I was developing a login box. But when i give the id and password it never checks for the sensitivity of case. It accepts both capital and small letters if they are same. What i do? |
| | pls help me.... i want to search books from the database...but it shows some errors. Error is Notice: Undefined variable: searching in C:\xampp\htdocs\project\opac1.php on line 10 Code: <html> <body> <form name="search" method="post" action="opac1.php"> <div align="center"></div> <div align="center"></div> <div align="center"> <table width="300" border="0"> <tr> <td width="81">Author</td> <td width="209"> <label for="textfield2"></label> <input … |
| | Help me: [CODE]<input type="checkbox" name="cd[]" checked="checked" value="1"> JAVA<br> <input type="checkbox" name="cd[]" value="0"> PERL<br> <input type="checkbox" name="cd[]" value="0"> PYTHON<br> <input type="checkbox" name="cd[]" value="0"> C#<br> <input type="checkbox" name="cd[]" checked="checked" value="1">[/CODE] i want to get all value(check and uncheck). But my array show array(1,1). i need array(1,0,0,0,1). And when i checkbox is checked(change … |
| | Hi. I'm making small application what will do c++ programs compiling easier. I have this code: [CODE]System.Diagnostics.Process.Start("C:\\Alps\\compiler\\H-i586-cygwin32\\bin\\g++.exe", "-c Main.cpp -o main.o ");[/CODE] This code should start [CODE]g++.exe[/CODE] with arguments [CODE]-c Main.cpp -o main.o[/CODE] for compiling main cpp file to o file. Can you see any error in my code? Why … |
| | Hi Guys, I was going through a [URL="http://www.daniweb.com/software-development/java/threads/374765"]thread[/URL] in this forum and there is one very good reply to this thread. In the past Ive never used such techniques to idetntify how many classes would I create in my program, thus my programs used to be complex. Can you suggest …  |
| | this is what i have, and i have lots of mistakes in class to class...and friends functions dont know why, need your help CCar.h: [CODE]#ifndef _CCar_H //מונע אפשרות להכללות כפולות של המודול #define _CCar_H #include "CWorker.h" #define LEN_N_FIRMA 20 //class CWorker; class CCar { char m_firma[LEN_N_FIRMA]; // car firma int … |
| | I am trying to use 2 USB webcams with OpenCV. I can get a visual with one webcam but I haven't done with two webcams. Can anybody help me? I use this code for a webcam. [CODE]void WebCam() { char Vid[] = "WebCam"; IplImage * frm; CvCapture * capture; capture … |
| | hi, to all i was thinking how i can create a class that the connection string will be stored there. now i have 4 files the teamSystem.java, login.java, and main.java, and connect.java. the connection string should be written on the connection.java, now i want that other 3 files should communicate … |
| | Hey all I would like to know how can i validate that a record is not in a datagridview.. Im using a textbox to type the names in and by a press of a button the grid gets filtered.. I want a messagebox or justr a message to appear in … |
| | So I have some code that basically takes a file given with 4 points taken from a rotoscoped scene and spits out an output of information in the form of a list Original File Format Frame 1(Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s)) Frame 2(Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s)) Frame 3(Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s)) Frame 4(Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s)) Frame 5(Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s)) Frame 6(Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s),Point(x,y,z,w,s)) Output ============ Frame …  |
 | Hi guys! Any one have an idea of how to create a sub category in vb.net? well I'm thinking of building a sales and inventory system of computer parts and peripherals and here's the logic. I'll be assigning each of them category like for example: Componenets[INDENT]Peripherals[/INDENT][INDENT]Networking[/INDENT] - Processor[INDENT]- Chasis[/INDENT][INDENT] - …  |
| | The iPage ISP places limits on sending emails (200 in 1 hour 2000 in 1 day). I've built a PHPMailer application for a small retirement club that needs only to send out about 250 emails twice per month. iPage will not budge on allowing this to occur. They purport it's … |
| | Hi All, I am little bit new to struts framework though I have used tiles in struts application. Now I want to display charts in my application. After searching I found jFreechart library to create charts. (Though it doesn't generate all the charts, like box in web application). Now I … |
| | I have programmatically created a listview in n # of tabpages to display information gathered from an SQL database. Once created, i want the user to be able to select an item from any of the listview's. How can i reference the selected item? This is the code that creates … |
| | hello am new here.. can somebody tell me if there's a restriction for a decimal numbers entered? for instance, cout<<"Enter number: " cin>>num; --- if the user put a decimal number on the variable num.. i want this to be INVALID INPUT in the terminal screen as a result. any … |
 | Hi all, I have a switch statement with more than 15 different cases. I want to replace that with any better alternative which would be efficient and also will take less code. I came to know that function pointer can be one alternative. I dont know any anything about and … |
| | I am trying to use Code::Block, But I still get some problem like when I'm using DevC++. In Watch Windows, I want to see A array. (example: int A[5][5]). but in debug windows, I will appear from top to down: [CODE]A[1][1] A[1][2] ... A[5][5] [/CODE]This style is to difficult for … |
| | I am a newbie, really need your help. I've been working on this for 2 days and can't get it to work correctly. I have a form that I want to submit to the database "New Lead" form. I am using the submodal feature for the customer notes. For some … |
| | I'm having problem with counting some special characters on textarea every time I press alt+164 for example , it does not count the character unless I press another key. heres my code: HTML [code]<textarea style="resize:none;" rows="15" name="tarea" cols="45" onkeyup="count_chars(this);" onkeydown="count_chars(this);" onkeypress="count_chars(this);"></textarea> [/code] Javascript: [code] function count_chars(tarea) { x = document.myform.tarea.value; … |
 | can anyone help me why are this thread occur 1.[OleDbException (0x80004005): Not a valid file name.] 2.what is exception stack trace? thank you =) |
| | I'm am creating a "pop-up" CheckedListBox over a button on my DataGridView. The values in the list are going to be filtered based on the value in column 0 of the DataGridView. I have already pulled in a "master" DataTable with two columns: ACODE and MATRIX. I want to call … |
| | Greetings, I am doing a project that will migrate sybase central to oracle with the used of oracle sql developer, and when im trying to add new connection in sql developer that will connect my sybase when i try the TEST button its status is success but when i retrieving … |
| | Hello guys! Its been a very long time since I don't show up here. Now I am back with a small project for internal use, but I need a little help. I want to make a program that allows me to change file attributes, like 'hidden', 'read-only' and 'system'. It … |
| | I know this may be a question that we see often, but I couldn't see any similar to my case or maybe just I don't understand the right concept of AJAX. I'm kinda new to AJAX and trying to accomplish with one of my new project. I've been told that … |
| | Dear friends: Could you please tell me how to set the tab in vs2008 so as to use multiple rows of tabs in vs2008. I could not fint it in setting. Regards  |
| | Sometimes when I run a program that I am writing in NetBeans, it runs old code or something. It want do what I just put in. Instead it will run past code. I will get a bug in the program I am writing and when I fix it. It still … |
| | Hi, I am making a mini cms for managing my website and to increase my php skills so I wrote some code to give out the result of a query by using mysql_result(..,..,..); but when I tried to echo it out, the php code which is stored in my database … |
| | [CODE]#include <iostream> #include <algorithm> #include <vector> #include <string> #include <ctime> #include <cstdlib> using namespace std; vector<string> function1(vector<string>v) { for(int i=0;i<4;i++) {cin>>v[i];} return v; } int main () {vector<string>v; vector<string>guess; vector<string>guess=function1(vector<string>v); cout<<"size:"<<guess.size()<<endl; cout<<"contents:"; for (int i=0; i<guess.size(); i++) {cout<<guess[i]<<"";} cout<<endl; return 0; }[/CODE] i need to build vector<string>guess(4) in function function1 …  |
 | I am trying to export a project using eclipse, and the Images that I have in a separate folder do not export. I have tried to use [icode]image = new ImageIcon (Toolkit.getDefauleToolkit ().getImage("Image/image.png"));[/icode] and [icode]image = new ImageIcon (ImageIO.read (new File ("Image/image.png")));[/icode] and neither of them worked. It works when … |
| | Hi, i do have problem with event handling im done with layouting but the only thing i dont know is what methods of event handling should i use in my program [CODE]import javax.swing.*; import java.awt.*; import java.awt.event.*; import javax.swing.border.*; import javax.swing.ButtonGroup; public class Pizza extends Frame implements ActionListener,ItemListener { JFrame … |
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