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| | create a C++ program, using a queue that will interface to your car, to read out to you directions as you drive. You have been at a hockey game at Rexall Place. So you ask your GPS for a route home to your residence at King’s. You enter each instruction … |
 | I am starting to play around with IronPython, but I can't figure out how to convert any code to executable file that will run on Windows. There has got to be some kind of batch file.  |
| | Imports System.Data Imports System.Data.SqlClient Public Class Form2 Dim myconnection As SqlConnection Dim mycommand As SqlCommand Dim dr As SqlDataReader Dim dr1 As SqlDataReader Dim ra As Integer Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click myconnection = New SqlConnection("server=Pakistan;Initial Catalog=Mumtaz;database=Mumtaz") myconnection.Open() mycommand = New SqlCommand("insert into … |
| | What I would like to do is search a MySQL table for anywhere from one to 12 seprate fields, depending on what is submitted from a search form(has 12 different things that a user can search -- its an "AND" search only) What I am unsure of is how to … |
| | hi, i created a program to use bubblesort to sort numbers in an array, but when i try to display the new array, nothing appears on the command prompt. after some exploring, i figured out that it gets stuck in one of the loops in the sorting function. here is …  |
 | I'm using Borland C++ 5.5, I code my programs using Edit, I compile and run my programs using console. Before, I was using Windows XP and I had no problem using Edit to code, compiling and running my programs using console. Also my programs were in [B]D:\My Documents\Borland\Programs [/B]and it … |
 | Thought this code would work, it is not sending me an email upon approval. What can the problem be, I tried making changes suggested but it did not work: [CODE] if($response->IsApproved()) { $to = 'donation@valleyanimal.org'; $subject = 'New Donation'; $headers .= "MIME-Version: 1.0\r\n"; $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n"; $headers = … |
| | Hi I only have a simple query I am relatively new to c++ and I am trying to create 10 randomly placed items in a grid. I've used the following for loop: [code] for(int x=0; x<10; x++) { array[n1][n2] = aliveG; } [/code] and it only displays the item once, … |
| | [CODE]#include<stdio.h> #include"graphics.h" #include<stdlib.h> #include<conio.h> void main() { int graphdriver=DETECT,graphmode; int color,n,m; initgraph(&graphdriver,&graphmode); for(n=0;n<10;n++) { putpixel(250+n,350,BLUE); } for(m=0;m<10;m++) { int x=getpixel(250+m,350); printf("%d",x); } getch(); } [/CODE] I have to compile programs using graphics.h but i use Microsoft visual studio 6.0 . There is no graphics.h file in it... so i copied … |
 | Hello guys... I'm trying to develop an application with a GUI that sends and receives data via http, by sending a url via POST and eading the content generated by the url. or instance, if i send a nick and order number, the server generates a SessionID via html. My … |
| | Hello All, I had not been able to reliably send emails with the PHP mail function. So I decided I would use the PEAR extension instead, but I am having the same issue. I am not connecting to an SMTP server. The issue appears to be that I cannot send … |
 | Hi All, Im busy integrating a custom payment system to my site. All of the charges work, including all callbacks. What i want to do is... 1. User clicks"submit" on the form 2. it sends its form action WITHOUT taking user to that page (becuase its 3rd party) 3. Their …  |
| | Not sure what I am doing wrong. I have an HTML email I want to automatically be sent out on approval of a payment. It is not working so can someone please look over my code and if you have any input that would be great! Thank you! [CODE] if($response->IsApproved()) … |
 | Hi! I need help to my Turbo C program.. I need to create a program that will ask the "Starting X:", "Starting Y:", Ending X:", and Ending Y:" on different shapes.. this is how the program should be: [CODE]SQUARE: starting X: starting Y: ending X: ending Y: CIRCLE: Starting X: … |
| | Hello and thanks in advance for any help. I am currently trying to write a bit of code that simulates a keystroke via stuffing a scan code directly into the keyboard controller chip and have it return that scan code as though someone actually pressed that key. To be honest, … |
| | Hi, I really need your help. And I really will appreciate it also. By using ASP.NET I need to show in a Label or in a gridview control the output parameter of an “Stored Procedure” ERROR: Parameter 'RESULTADO' not found in the collection. PLEASE Help ‘**************************************************************************************** DELIMITER $$ DROP PROCEDURE … |
| | Hello there... can somebody guide me on this… I have a panel (say, panel1) inside another panel (say, outer-panel)….The panel1 is visible only when a checkbox is checked in the outer-panel. I have many text boxes in the panel1. I have to put a validation on all the boxes. I … |
| | I have a need to strip "some" of the comments from a C file. The comments can be C or C++ style and can ofcourse be part, single or multi line comments. As in [code=c]/* usual C style comment */ int i; /* this is going to count things */ …  |
| | Hi All I'm about to attempt to write a library for communicating with a precision pressure transducer (PPT). The PPT communicates through serial port, with a relatively simple protocol. I have never written a .dll library before that has been used with another language. So I was wondering, is it …  |
| | A want to create some kind of global memory table. Every time when I create a specific kind of object, I wolud like to register it in the table, and save some data. Let assume that this "memory table" is a map, and a global variable. Let assume that I … |
| | [CODE]#include<stdio.h> #include<string.h> int main() { int i,x; char c[100]; printf("Enter input :"); fgets(c,100,stdin); for( i = 0 ; i <= (x = (strlen(c))) ; i++) { if( c[i] = '\t') { c[i] = (' '); printf(" "); } printf("%c",c[i]); } }[/CODE] the aim of this program is that it will …  |
| | I recently unrolled an insertion sort and on 60 items it was twice as slow as the looped version. I'm guessing that's because it was too big for the instruction cache, being 1032 KB. First, does that seem a likely explanation? If so, to avoid that problem, do I just … |
| | hi, i had a post in php re display a countdown for policy, it got side tracked to inserting the date properly into mysql database. that is now resolved. what i have is a database setup like this, and if anyone could tell me if this is wrong design before … |
| | Hello! I have a text field where a user can enter either a(n): [LIST] [*]American zip code (example: "02475") [*]Canadian zip code (example: "A3F 4G6") [*]A "city/state abbreviation" combination (example: "Toronto, ON", or "Las Vegas, NV") [/LIST] For the most part, users don't have much of a problem with the …  |
| | I am trying to draw stars/asterisks but i can't. Any idea? [CODE] import java.io.*; import java.awt.*; import javax.swing.JPanel; import javax.swing.*; public class kmd1234 extends JFrame{ kmd1234(){ JFrame f; JPanel p; JLabel l; int x,y; f = new JFrame("my frame"); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); p = new JPanel(); p.setPreferredSize(new Dimension(512, 512)); p.setBackground(Color.WHITE); l = … |
 | using System; using System.Collections.Generic; using System.Text; using System.IO; using System.Data.OleDb; using System.Web; using System.Configuration; using System.Data; using System.Collections; using System.Windows.Forms; //using System.Data.ConnectionState; namespace QuanLiDSSV { public partial class Frm2 : Form { public Frm2() { InitializeComponent(); } private void btnBrowse_Click(object sender, EventArgs e) { OpenFileDialog sh = new OpenFileDialog(); sh.FileName …  |
| | I know I would first declare the input variable as char. But that just reads in the first letter of the word. How can I print or read each letter of a certain word? |
| | I am writing an x86 assembly language program that between base numbers.My problem is how to make it happen like this: [QUOTE]Welcome 1. Binary <-> Octal 2. Binary <-> Decimal 3. Binary <-> Hexadecimal 4. Octal <-> Decimal 5. Octal <-> Hexadecimal 6. Decimal <-> Hexadecimal Please enter the type … |
| | ok so heres my script [CODE] #include <iostream> using namespace std; using namespace std; int Unitedstates() { int action; char action1; cout << "you have chosen to learn more about the united states. Now What will you do?" << endl; cout << "1. The quality of doctors in the United … |
| | The Assignment is as follows: Write a program that allows the user to enter foods and their calories into two arrays. Allow for UP TO 100 entries, although the actual number may be way less. When the user types "done" then stop asking for new entries. Next, prompt the user … |
| | Hi, I have a Entity Bean and A session bean facade. My Client side look up works fine and I am able to retrieve the .count() method results. But when things involve serialization, like .create() or delete() or edit(), java.lang.reflect.UndeclaredThrowableException comes up.. Any pointers will be appreciated [CODE] package eb1; …  |
| | I have developed a website, where i have 2 access levels, users and admin. on the server, i have admin folder with all admin stuff and user folder with all user stuff. based on the username,password combination from login page, i am redirecting the user to appropriate location. Everything is … |
| | I need to scan for the following input type using C: number letter number so i used the follwing: scanf("%d%c%d", &n1, &lett, &n2); Unfortunately with this, whenever I attempt to input a single number and press enter, scanf continues to expect another input. How can I adjust the program so … |
 | What books or tutorial (online/downloadable) shall i learn to be able to make secure page? I need to know different technique and algorithms |
| | Hi, I'm processing a small text file which contains information about the Winter Olympics. However I don't know how to keep the list the same for each country whilst making a new list for a different country. So far I've read in the lines and I have put the data … |
| | Hi, I am trying to compile an open source code on linux Ubuntu and getting the following error: conflicting types for ‘strlen’ I am pasting the program in which it is giving me the error : [CODE]#include <stdio.h> #include <stdlib.h> #include <string.h> #include "port.h" /* * strstr - find first … |
| | Yes I am new to learning java. I am just learning loops. For my online college class I have to write a program using the for loops. This program needs to give all even numbers between 0-100. I have a program written that gives me all numbers 1-100. Can anyone … |
| | Hi everyone, This is my first post on daniweb! I'm fairly new to C++ and am trying to add sound to my application using FMOD. Now, I have managed to get sound playing correctly using FMOD, but I'm now trying to get all the sounds I want loaded, into a … |
| | Hi, I have an HTML table with number of rows based on number of rows in a database table. So this table's rows are dynamically rendered. I am trying to make on of these column values a link and make that link submit the form. At that point I want …  |
 | My friend gave me 10,000+ ROM's for Sega, SNES, NES, and GBA. They where all individually zipped. I go fed up trying to unzip them one by one, and decided to write a script to do it for me. It unzipped about 5,000 in under a minute. Python's zipfile module … |
| | Here is the formula i'm suppose to use: i'm suppose to to write a complete program with a function using two parameters to calculate: x(!)^n, where x(!)^n = x!! ... ! use BigInts For the calculations ----- n times this wis what I have, i don't think it's right, if … |
| | Hi im still quite a terrible programmer, so some of this is just confirmation of stuff i think is right (and please correct me if i have the wrong idea!) How would you program an anogram maker ? I was thinking of breaking up a String with substring, and then … |
| | Hi, Starts the program displays two processes, and emits This one error: "Access is denied". Compiling errors do not [CODE="C#"] foreach (Process proc in allProcs) { Console.WriteLine("process: {0}, id: {1} Time: {2}", proc.ProcessName, proc.Id, proc.StartTime ); } [/CODE] |
| | Hi Everybody I am trying to play a MPEG4 Video in JMF over a HTTP server. I tried to write an applet to play this mpeg4 video over HTTP using javax.media package. So, can anyone tell me any solution for this problem? regards Jyotirmoy |
| | I wrote a code to read the parity check matrix named "tannergraph" which is stores in a sparse format to save space. It is in the following form: Line 1: Number of Variable Nodes(VN) Number of Check Nodes(CN) Line 2: Column weight Row weight Next VN lines: degree of the … |
| | Hey, I currently have a dataGridView which displays information from my SQL database. I have a button that I use to update/add into the SQL database - for example a user ammends a field in the dataGridView this automatically updates the database. I now want to implement a button that … |
| | My problem is not serious, its just a question about the most beautifull solution. Maybe somebody has a better idea! I have a mathematical class having some numerical functions. It is convenient for me, and speed up the program, if I introduce a member array called "memory", and store the … |
| | So, I am working on a project that uses inheritance. I have a class Creature, which extends Thing. Also, I have classes Tiger and Ant that extend creature. I also have a TestCreature class. All of these are in the same directory, and they all compile. However, when I run …  |
| | I need help with understanding how to fix my for loop and the if tests. Originally, in the for loop, for the end value i had k<=3..but this is wrong because i need to loop to keep going until it passes the test. So i was told to try setting … |
| | I've been looking at incorporating a wysiwig editor in my PHP pages like tinyedit or iRite. Something very much like the box I'm entering this message in, it would have the ability to let the user add links, underlines, bold, etc into blog posts and comments. However, does this necessarily … |
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