8,298 Topics
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| | Hii.. I am doing project in java and i want to convert it to c#.is it any option available? Thank you.. |
 | 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; using System.Data.OleDb; namespace Database { public partial class Form2 : Form { public Form2() { InitializeComponent(); } int baseExp = 200,currentExp,lvl=1,str,intel,dex,armr,min=10,max=25,minimum=2,maximum=3; public void levelUp() { min += minimum; max += maximum; str = int.Parse(strength.Text); …  |
| | #include<stdio.h> #include<conio.h> #include<stdlib.h> main() { char ch1[20],ch2[20],*temp[10]; int i,j,count,k,p,q,len1,len2; printf("Enter the string\n"); scanf("%s",ch1); printf("Enter the string to be found\n"); scanf("%s",ch2); for(i=0;ch1[i]!='\0';i++); len1=i; for(j=0;ch2[j]!='\0';j++); len2=j; k=0; count=0; for(i=0;i<len1;i++) { if(ch1[i]==ch2[0]) { temp = &ch1[i]; k++; } } for(i=0;i<k;i++) { for(p=0;p<len1;p++) { for(q=0;q<k;q++) { if(*ch1[p]==*temp[q]) { for(j=0;j<len2;j++) { if(ch2[j]==ch1[p]) p++; if(ch2[j+1]=='\0') { …  |
| | i have a process to use zebra printing machine.. i dont have any idea from where and how can i do this process.. can any one help .... i want to print my sql table id with barcode in zebra printing machine.... i am very much confused how should i …  |
| | [code] class A { public: A() { cout<<"ctor A\n"; } virtual void func(int x) { cout<<"\nsj\n"; } }; int _tmain(int argc, _TCHAR* argv[]) { A objA; int *vptr = (int *)*((int *)&objA);// address of the virtual table typedef void (*fnptr)(int); fnptr f; f = (fnptr)*((int *)vptr+0);// address of func() within … |
| | I want the btnLogin_Click event to verify the username/password from the ms access database, if it matches it will take them to a certain page, if not it will give a message that user/password is incorrect try again. I really don't know where to start, can you please help first … |
| | I am looking for good C# .NET 4.0 database tutorials. I want to learn working with a database in C#, i already know SQL from another language PHP. Thnx |
 | I have written a simple and minimalist HTTP proxy server that runs on command line. In the Start() method, a TcpListener blocks until it gets a client request and creates a new thread (ThreadHandleClient method) that processes this client, fetches its url and relays data. The trouble is in the … |
| | hi, i want to change my ip address in every 10 minutes so please give me code to change my ip address in c# windows form application. |
| | How to implement (Browse from path "c:\Proxy List.txt") Proxy List in C# WebBrowser control/Component. What I want to know, is how to implement proxy-list from "c:\proxylist.txt", so my C# webBrowser control use this proxy for browsing when its run. I also don't want to change proxy through registry ... because … |
| | Hi guys, I am developing a software and I want to make it in good appearance!!!! As you see most of programs have a beautiful skins, I want too!! I have google it in days and I found a dll file called "DevComponents.DotNetBar2.dll" ( may you have heard about it) … |
| | Hi all when i execute my code it gives me this error " no data exists for the row column" can anyone please help me,,,am using access database here is my code: private void UpdateStudent_Load(object sender, EventArgs e) { OleDbDataAdapter da = new OleDbDataAdapter(); da.SelectCommand = new OleDbCommand("select * from … |
| | I WANT SEND ITEMS INTO DATABASE WITH ONE TIME CONNECTION OPEN ? MYCONN.OPEN(); FOR(INT I =0; I < CODE.COUNT ; I ++) { DB.SUBMITITEMS(CODE[I]); //IS IT RIGHT IF I HAVE 100 ITEMS TO SEND DATABASE WITH ONCE TIME OPEN CONNECTION OF DATABASE; OR I NEED TO REOPEN AND CLOSE CONN …  |
| | i need c++ e-book that should have programs from hello world,addition to vectors,map.in all books they cover only the concepts and finish by 3 programs in a topic.i need a c++ book that covers more than 500 to 800 programs please suggest me a good book. |
| | Help! I need to run my function every 5 mins but I don't know how and what to use. I tried using Restart but my whole application ill restart too. |
| | Hi there, im new to c# and have been trying to create a calculator without a switch statement, using the operator 'op' as a variable, but i cannot get it to work, here is my current code: [code] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; … |
| | any book or guide for c++ socket programming? Thanks in advance  |
| | Hello, I have a problem to this html code.I want to get only the data inside the href,but the data is dynamic. <a title="Click here to see docket information" href="/ccm/do/docket?county=65&data=eedd78d10fd9da341e05b25b48b62013">652012CC000006CCXXXX</a> I am not really familiar in regex.I am using this code to extract the html inside the href. MatchCollection m1 … |
| | hello all the members, i'm new to .net and i want code for a window application in c# for entering the userid and password in windows form |
| | I not going to print any document.I want to retrieve details of usb-printer.How can i get connected with usb- printer with c# programming to retrieve details?  |
| | Hi All: I'm wondering if anyone knows any usefull links to articles I can read on coding multiplayer for XNA. I'm looking for something that would teach me how to code for more than two players. The idea of what I'm working on is for a standard 4v4 deathmatch over … |
| | while (HullShipA > 0 && HullShipB > 0 && HullShipC > 0) { // do whatever i wanna do } Console.Writeline("End Game"); So i'm kinda new to c# but here is the deal: In this simulation, ships attack eachother for damage and the way it is, as soon as 1 … |
| | I'm done with my tic-tac-toe program, but now I want to ask a simple question to the winner of the match to make the victory absolute. Would I need a while loop? I also feel my code is too messy, how can I enhance/improve it? Thank you! #include <iostream> using …  |
| | I want to create a full html5 file with the fields fetchg from my database. I cant get to create a file directly . Can anyone help me. |
| | The folders contains different images in them and the file names may match from those 2 folders and we should be able to display those images in 2 picture box having the same file names randomly. Using C# visual studio 2010. Please help me out with this code....! |
| | Hi,I have a PYTHON Task http://www.jjoseph.org/misc_projects/meter_reading_with_a_webcam and i need to chnage it to C# the Python code is available in the above mentioned task link or http://www.jjoseph.org/files/gasmeter/meterparser.py please help me as soon as possible i am begginer to C# code please responde as soon as possible.Thanks in Advance  |
| | Hi to ALL Plz help me i try my best to send sms from visual studio C# to mobile but i am not sucessfull so far if any one knows this yhen plz send me procedure as soon as possible thanx in advance Good bye......... |
| | Hello friends, for the last couple of days i am having problems with STL programming. I have 2 compilers Borland and Eclipse (both latest versions) and i cant program with STL in either of these. I write simplest of programs of STL(vector and list), the program gets compiled with no … |
| | C#: I have two folders first one containing various images of the tops and other containing various images of bottoms, now randomly a dress(top & bottom) should be selected such that if user inputs no of days the dresses should not be repeated, those dresses which are not worn should … |
| | I am working on a program that updates a Database via ASP.NET (C#) using Microsoft Access and OleDb and have the following problem when loading my web form in FireFox: *"The INSERT INTO statement contains the following unknown field name: 'txtCustomerID'. Make sure you have typed the name correctly, and … |
| | mtxtBdate.Value = dataGridView1.SelectedRows[0].Cells["Birthdate"].Value.ToString(); i want this on data Grid view.. this type of syntax use in all other textboxs.. but now how to use this datepicker control syntax.. this sytax is wrong plzz tell me write meas any date that user select on the datetimepicker is show on the datagrid.. … |
| | I am having a weird problem with this code. I keep getting this error. "NullReferenceException was unhandled." Then this part of the code is highlighted. "i < settings.Dirs.Length" There are several forms but this is the one I find the problem. namespace MemoryGame { /// <summary> /// Main form for …  |
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 | How does one write code to make drawings in the Windows main client area of a Win32 C++ app? I found an example online that uses the "eclipse" API but when I put it in my program, the IDE complained so it would not compile. |
| | hi there, i have an application that opens an excel file and get the values to the mdf file in visual studio database file. the code for opening the file is below [CODE] Microsoft.Office.Interop.Excel.ApplicationClass tt = new Microsoft.Office.Interop.Excel.ApplicationClass(); String path = a; tt.Workbooks.Open(path, 0, false, 5, "", "", false, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, … |
| | Hey guys, im new to C++. been learning for only about a week. The most complex program i can make is a calculator! But, i was wondering, how hard would it be to make a text-based zork-like game? Like i said before im new, so any tips and/or tricks to … |
| | I want display username in MDIParent form after login. Who can teach me and give coding to me. Hope every expert help me. |
| | Create a class called Invoice with the properties (Part number, Part Description, Quantity and Price). Create appropriate methods and data types. Use the class Invoice and create an array of Invoice objects (Part number, Part Description, Quantity and Price) initialized as shown below: // initialize array of invoices Invoice[] invoices …  |
| | Dear All, My problem is that exactly every second I need to call a particular function to do some sql querying. So after reading I found that the latest api is timer_create. Below is a skeleton. Is this skeleton a right one to move forward? Thank you. [CODE]#include <stdio.h> #include … |
| | Hello Guys, I am Confused between the two languages Java and C++ that Which is the better Language to learn? What do You Guys Think about These languages and Can You make difference between these Languages Guys?  |
 | When using C++, how do you find the REMAINDER of two numbers and store it in an integer. I think the answer is: [B]X % Y = Int Z;[/B] :idea: Please help. Thanks :lol: , C++ |
| | I want pop out a confirm message box like Response.Write("<Script>confirm('Are you sure???');</Script>"); But I want control if Ok then do wat else do wat.  |
| | How can i change masked text box properties for IP address input. For example private void Interneta_savienojums_Load(object sender, EventArgs e) { maskedTextBox1.Text = " . . . "; maskedTextBox1.PromptChar = ' '; maskedTextBox1.Mask = "009.009.009.900"; maskedTextBox1.ResetOnSpace = false; maskedTextBox1.SkipLiterals = false; } In form text box show ( . . … |
 | Hi all, I'm struggling to create a treeview. I want the nodes to be added dynamically. For example consider there are two froms Form1 and Form2. Form1 is the main , on clicking on a New node button Form2 open. In Form2 i will give the new node name and … |
 | Please help me Create a program to enter and average the high and low temperatures for the week. Create a constant to define the size of two float arrays. Create two one dimensional float arrays in the function main() called highs and lows. const int MAX = 7 …  |
| | hi, Please im developing an application reserves rooms for clients it is in a way that you cannot insert another clients details if another client has chosen the room for a particular date. i have binded a comobox with a database that contains information about the various rooms. MY PROBLEM … |
| | How to use c sharp properties and after get value save in sql database.  |
| | #pragma once #include <fstream> namespace testrun1 { using namespace System; using namespace System::ComponentModel; using namespace System::Collections; using namespace System::Windows::Forms; using namespace System::Data; using namespace System::Drawing; using namespace System::IO; using namespace std; #pragma endregion private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) { ifstream inputFile; ofstream outputFile; inputFile.open("1.txt"); outputFile.open("sum.txt"); int num1; int num2; … |
| | i going to make socket application in c# i dont know more about socket but i have tried but fail . now i want know some more information plz share with me. 1)my server is located in other city . 2)what type of socket i need TCP or UDP ? … |
| | hello.... 1. how does one link a 2 radiobuttons in c# 2010 to the same column in ms sql 2005 2. what could be the problem when one tries to enter data from texboxes in c# 2010 to ms sql 2005 but its not reflecting? 3. what is the syntax … |
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