8,298 Topics
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| | hi guys i have developed a simple application to insert data in to a SQL DB and get data from same DB using stored procedure. ( 1 table ,2 SP's ) so now i want to run this application on my friends computers to. so how to transplant my simple … |
| | How can I refresh a window sort of in the combined operations of close and reopen. Thanks. |
| | hi I am looking for ideas to develop a map I'm looking for source code with c # to develop this map |
| | The compiler is showing "not all code paths return a value" for the CalculateCharges. Help!! [CODE] public decimal CalculateCharges() { decimal pay; decimal decHoursParked; decHoursParked = Math.Ceiling(_hoursParked); if (decHoursParked <= 3) { pay = 4; } else if (decHoursParked > 3) { pay = decHoursParked * 2 - 2; } … |
| | So, I've heard rumors that you can write web apps in C++. Is that true? |
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| | I'm using the webBrowser control and trying to capture a screen shot from it. I start up the webBrowser control and set its URL to some web page. It displays just fine. Then, in response to a button press, I capture the image of the page that's contained within the … |
| | Hi! I've been googlin' quite awhile now, and I haven't got any luck finding a C GUI library functions and explanations. Do anybody have a link for this? Or even better? a link on pdf file of GUI for C programming?  |
 | Hai Friends, its me bency. Im newly to c#, I have two tables table name Round fields are Rnd_id, length, width, pno and RndCust is another table RndCustId, RndId, name,date, total but first time i will insert in second table name and date only. can i insert like this, Please …  |
| | Ive got some quetions and hope someone has the answere. When I create a project i vs and want to have one gui what do I chose, console application or what? When I in the same project want to add a class do I then chose "add class"? If I … |
| | Hi I am designing an Installer Process Recorder application to integrate into a larger Build Management application i will complete at a later date. I wish to record the steps a user follows when installing an application, for example MySQL. For instance the user presses 'Ok' 'Next' 'I accept License' … |
| | hi, i have a two datetime picker in a C# form, when i select a earlier date (before today date) there is a caparison i have addded to the validateing event in the date timepicker.below is the code. Question 1: for some reason say that i add 10th may, the … |
 | I haven't done any sort of development for a while, but what i'm looking for is to see a simple example of an ntier application using linq. Showing BLL, DAL with roles and membership. I'm also keen on getting better with my OOP and would like to find a site … |
| | hi i am a student and i want to develop a 3 tier web application can any one explain me the step by step process to develop a 3 tier application inn asp.net with C#. thanks |
| | Hi I'm trying to build a master page. What I'm trying to do is have a header in the master page with login and register link buttons (which would change to username and sign out) and there are content pages like home.aspx, shoppingcart.aspx, checkout.aspx which would inherit the master page … |
| | Can anyone tell me how to make game in c#.if any one please send me source code Thanks |
| | How to display images from a folder along with image names in C#?? Plzz help |
| | hey i've created a counting mechanism project............in the attached project there is two labels label1 & label2.........on pressing the numberpad1 and numberpad3 keys, the count increments and decrements simultaneously which is been displayed in the corresponding labels (see the attached project)........ can anyone tell me an another method to do … |
| | In the function largest, it works correctly for numbers greater than 2 such as 3, but does not give me the correct results for numbers 1 and 2 when entered. How would I fix this. [CODE]#include <iostream> #include <cmath> #include <iomanip> #include <fstream> #include <string> using namespace std; int nexta(int …  |
| | I have been looking for an answer for the last few hours on google with no success. I am trying to create a program that will determine what file to open from user input. For example: names of the text files are xaa through xzz. The text files contain integers … |
| | who can help me?? I got a datagridview, one of column in datagridview is checkbox call Finish. So that, when the Finish checkbox is checkbox, I want certain row background color become yellow color. when each time I run the program, it will display yellow color when that row Finish … |
 | Hi, At the moment i'm trying to locate xml files to use their content. I would like to be able find all files that have a particular pattern in their name (for example student_James.xml; student_Chris.xml so "student" would be the pattern). I want to be able to do this using …  |
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 | How to opet text file via open file dialog and print text?  |
 | The devastation is horrifying to see, all the videos, pictures... awful. On a tech note, I wonder what kind of effect this will have to pricing and availability of products from our friends in the East. Memory, LCD panels, Blu-ray, Sony, Sharp and others affected already, see here: [url]http://www.channelnews.com.au/Hardware/Industry/P4L9C8M3[/url]  |
| | Hi Brothers and Sisters in C programming, I consider myself a advanced-beginer of C programming. I wish to improve my knowledge to become even better, so I need you guys to suggest me some books that may help me be like you guys, an advance programmer in C..Thanks!! Cheers, themask18 |
| | using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void btnRom_Click(object sender, EventArgs e) { string[] Roman = { "M", "CM", "D", "C", "XC", "L", "XL", "X", … |
| | The code below was written using C++.NET framework. How will the code be completed to retrieve all the records from microsoft access 2003 table PROFILE and display them in a form? [CODE] private: System::Void Form1_Load(System::Object^ sender, System::EventArgs^ e) { ADODB::Recordset ^ rst=gcnew ADODB::Recordset; ADODB::Connection ^ conADO; Object ^ obj; String …  |
| | I wrote the code below and it runs well. However, how do I make it so that 'Jeanne' enters her own name instead of the numeral 01 to get the message 'Welcome Jeanne'? Thank you. // This program assigns a code to 'Jeanne' (analogous to a pass code) [CODE] Actual … |
| | how to transform from double to int (rounded) ? by using basic stuff ? |
 | Hello Fellow Webberz. I am from a php,html,css,jquery blah blah background but have always had a fascination for the .net languages. Finally my time to join the C# environment has come, due to some financial success i can now afford to study :). I would greatly appreciate it if anybody …  |
| | How do I change it so that it will only say how many times the program has ran once I typed another key then [B]y[/B]. Output: ================================= Programmer Name: Peter Langlands Program 3 Description: CS 150 Spring 2011 Lab CRN: Date: ================================= Enter an nonnegative number: 10 a0 = 10 … |
| | How would I make this program that it tells me the number of odds or evens. I only have 1 number at the time, so I need it to either say 1 odd or 1 even. [CODE]#include <iostream> #include <fstream> using namespace std; void printInfo(); int nonNegative(int a, int k); … |
| | here is a webcam capturing project............. suppose imagine in our system we have connected 3 webcam device, say iBallCam1,iBallCam2,iBallCam2.............and if we run this project there will come an webcam selection option, and in that we have to choose the corresponding webcam device............. what i want to do is this........ can …  |
| | x =5 while(x<7) print the value of x x=x+1 while(x>2) print the value of x x=x-2 so i was thinking that the output of the program will be 5677753 but my program is against my opinion so i want to know the right output #include <iostream> using std::endl; using std::cin; … |
| | hi,please help me with this program ,iwant it to print values of x not x #include <iostream> using namespace std; int main() { int x = 5; while(x < 7) { std::cout<<" value of x"<<'\n'; x=x+1; } while(x > 7) { std::cout<<" value of x"<<'\n'; x=x-2; } return 0; }  |
| | Hi, I have a small problem after working on my program last night i found out that C does not have any function that uppercase first character in a word. So i have been trying to split each word in to characters and uppercase the first word but it keeps …  |
| | [CODE] // Hangman Redo Program #include <iostream> #include <string> #include <cstdlib> #include <ctime> #include <string> #include <algorithm> using namespace std; //Functions void welcome(); void instructions(); void game(); // Types and Arrays string choice; string inst; int main() { welcome(); return 0; } void welcome() { cout << "\tWelcome to Hangman … |
| | Hi there, we are trying to do a project on Web based video conferencing.. i guess we will test it on LAN. it will be a web page where multiple users can perform video conference... we are confused which platform to use for this? Java or C#, please suggest kindly.. …  |
| | Hello, How to run exe program from windows service using c#. This is mycode: [CODE]System.Diagnostics.Process.Start(@"E:\PROJECT XL\INI SQLLOADER\ConsoleApplication2\ConsoleApplication2\ConsoleApplication2\bin\Debug\ConsoleApplication2.exe");[/CODE] When i run this service not happening. Please tell me whats wrong with my code. Thanks |
| | so this is my final grade calculator that i turned in, and my teacher came back and said my IF/ELSE structure was Malformed, Is there something i did poorly, or wrong, what can i do to make it better. any suggestions will be taken accounted for [CODE]#include <stdio.h> int main() … |
| | So here is my code: The purpose of this code is to take all the plain text in all capital letters in the vitranc.txt file and turn them all in to lowercase characters. Now to my knowledge i can do this with "tolower" function but: when i add tolower in …  |
| | I created a code in C# but cant see any resource online to convert it to php can you help me? Bitmap printscreen = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height); Graphics graphics = Graphics.FromImage(printscreen as Image); graphics.CopyFromScreen(0, 0, 0, 0, printscreen.Size); printscreen.Save(@"C:\printscreen.jpg", ImageFormat.Jpeg); |
| | Compiling the following the class in the main program returns error C2784. What could be causing the problem? [CODE]#include <iostream> // Include input/output stream #include <cmath> class threevector { public: double xcoord, ycoord, zcoord; // Default constructor threevector() { xcoord = 0.0; ycoord = 0.0; zcoord = 0.0; } // …  |
 | Hi I would like to create a program sort like an organizer and I would like to add RSS feeds and the weather conditions to the program. So I would like to make some sort of connection to a website to bring the information. Can anyone help me please? |
| | Hello, How to display list process, when i run sql*loader in c#. I mean when i run sql*loader from cmd windows, i get list process how many row has been inserted. But when i run SQL*Loader from C#, i can't get process SQL*Loader. This is my code: [CODE] string strCmd, … |
| | [CODE] #include "stdafx.h" #include<iostream> using namespace std; class Base { public: virtual void fun() { cout<<"base"<<endl; } }; class Der:public Base { public: void fun() { cout<<"Der"<<endl; } }; void func(Base b) { b.fun(); } int _tmain(int argc, _TCHAR* argv[]) { Base b; Der d; b.fun(); d.fun(); func(b); func(d); system("pause"); … |
| | Hi, Im new to the windows .NET platform and I was wondering if someone can guide me. I have a c# program that implements an interface. Inside this program, I have a method where I get an array of processes running on the workstation and I look for a specific … |
| | Hi guys im making this homework on a program that the user will input the time in seconds and it will calculate the velocity and acceleration based on these formulas. Ive tried to compile the program but im getting 2 times "an illegal else without matching if" now the error … |
| | Here's the deal. I need program to read from text txt file and then write numbers into one file and letters into the other... I figured how to read and write to file (using iterators) but I can't figure out how to make the program sort numbers from letters. #include … |
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