8,298 Topics
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| | Okay, to start off my system is kind of an experiment on how well a dual hard-drive system performs differently from a single hard drive system. I have a 35 Gb drive that i placed windows vista 64bit on. Now the drive runs at 10k. Opposite that hd i have … |
| | hi, i am doing a project using C#, i don't know how to creat the table at run time using C#. if u know please send ur information or codes or notes. Regards, Karthikeyan S |
| | when I did the following porgram I got the error like NewNamespace.Focusview does not implement interfaceNenamesapce.Iencrypt.Icompress why? can any body explain this problem [code=asp.net]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace NewNamespace { interface IEncrypt { void IEencrypt(); void Idecrypt(); } interface Icompress { void compress(); void decompress(); } …  |
| | [B]HEADER FILE:[/B] [ICODE]#include <string> using std::string; class Blackjack { public: Blackjack(string); void Shuffle(); void Intro(string); void InitDeck(); void PrintCard(int); // void Card(int); private: int deck[52]; //deck of 52 cards. }; [/ICODE] [B]BODY PROGRAM.[/B] [ICODE]#include <iostream> #include <fstream> #include <cctype> #include <cstdlib> #include <ctime> using namespace std; #include "bj.h" Blackjack::Blackjack(string name) … |
| | Hello Everybody! I have a simple question: where can I get or set a control, which is in a template field? I have a gridview, and I've created a templatefield in it, with a textbox inside. I want to use the data typed in that textbox, but I don't know … |
| | Hey everyone - Im new here. I appreciate any and all help you guys can provide! this is driving me crazy, and I am still wet behind the ears when it comes to asp.net. I have 2 pages, index.aspx and downloads.aspx. There is a form on index.aspx that on submit … |
| | Hello there, after days of researching I finally managed to finish my dragging and dropping of mail items in MS Outlook. But I have this annoying pop up thing in MS Outlook, a security pop up that grants you access from the range of 1-10mins so that I can drag … |
| | Hi all, i am new to this forum.can u please explain,how we can read data from pdf. |
| | Hello! I need some help to write a method for the follow ineguality p1*x1 + … + pn*xn<=m. I will be glad too, if you can help in the simle method for p1*x1+p2*x2<=m , you could knowing from the Microeconomics. The variebels value need to store in arrays. Thanks. |
| | Hi, I'm looking for the equivalent in C# of this function: strip_tags(). I want to use it to validate some input and avoid SQL injection. Any ideas? Thanks in advance. |
 | hello is there a way i can read from a table in microsoft exel file into an array or matrix in c# ? |
| | [code] #include<iostream.h> int main() { int row1[10]; int col2[10]; int m,n,p,q; cout<<"Enter the number of rows in matrix A"<<endl; cin>>m; cout<<"Enter the number of columns in matrix A"<<endl; cin>>n; cout<<"Enter the number of rows in matrix B"<<endl; cin>>p; cout<<"Enter the number of columns in matrix B"<<endl; cin>>q; if(n!=p) { int … |
| | i have a major problem with my c - media ac97 audio device. my computer crashed and ive just recently rebooted it but now i cant get the sound to work. ive tried to install the driver for the speakers but it doesnt seem to work. everytime i try to … |
| | I installed VC# 2008 Express. Following the lessons at C# School at programmersheaven.com, I tried to compile the sample app HelloWorld from the command prompt via: csc HelloWorld.cs but I got back: 'csc' is not recognized as an internal or external command, operable program or batch file. As far as …  |
| | hi friends can anyone tell me how to play videos using Windows Media Player in ASP.NET 2.0 using c#. please help, i am novice programmer in asp.net and c# |
| | I am trying to display a crystal, from an object report in asp.net using c#. Can anyone help me out. The idea, as much as I understand is, object -> table adapter -> Data table -> crystal report viewer then population of the report file. I want to populate the … |
| | please help me with this Assignment: Write a program that will read the critical path information from the attached file (ProjectInfo.txt) into 3 arrays, events, tasks and numDays and defines a 4th array called eventNumDays in which you will calculate the number of days needed for each event to complete, … |
| | Hi Everyone, I am new to ASP.NET, i am currently doing a project. I'd like to create a log in page using code. please assist. Some one give me a code sample of a log in page. Including connections to MSSQL database. I am totally lost. A step by step … |
| | Does anyone know how to start an application from other application in C# for smart devices? |
| | i have two questions,please dont tell me that i violate dani web ruls because of my long questions thank u. one: i wrote a program in c,and i compiled it(in borland c),it had no errors(so far so good) then i run it and errors such as: linker error:undifined symbole_line in …  |
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| | [code=cplusplus] int main() { string name; cout << "Please enter the filename of the encoded message:"; getline(cin,name); ifstream infile; infile.open(name.c_str()); if (infile.fail()) { cout << name << " fail to open." << endl; exit(1); } cout << name << endl; cout << " File successfully opened" << endl; string buffer; … |
 | Can anyone let me know how I could include a variable within a system command? (This is a win32 project and not an application.) I am using: (some code taken out) [ICODE] system(("set path=%path%;"[COLOR="Red"]+user[/COLOR]).c_str()); system(("set CLASSPATH=.;"[COLOR="Red"]+usertwo[/COLOR]).c_str()); system(("java -Djava.security.manager -Djava.security.policy="[COLOR="Red"]+user+[/COLOR]"\examplepolicy Xsys").c_str());[/ICODE] Thanks in advance!!! |
| | How do I write a C++ class program to convert temperatures from Celsius to Fahrenheit and vice versa?  |
| | [code] #include <iostream> #include <cmath> using namespace std; int main() {//begin main double hypot(double,double); double base; double height; cout<<"Program to compute the Hypotenuse of a given right triangle. \n"<<endl; cout<<"Enter the base: \n"<< endl; cin>>base; cout<<"Enter the height: \n"<<endl; cin>>height; cout <<"The hypothenus of given triangle is " << hypot(base,height) … |
| | Hi all, Does anyone know if it is possible to write a C++ macro, which will force the compiler to construct Pascal/custom style string constants during compilation? The basic idea is to avoid unnecessary run-time construction from C-style to custom-style string literals. For example, when evaluating the expression {String2 = … |
| | I need help for my c# hw. I have no idea about it. It is due on Sun night. Money for helping me is negotiated. |
| | Can someone please help me out? What are the pros and cons of C++ and Java? I've always been told that C++ is the ultimate programming language. It's powerful, fast, and used to run huge programs. But since Java is a close rival to C++, I was wondering what are …  |
| | i want to create a hash table ( independent rehashing ), using STL LIST... in Independent rehashing we use a function to we need to generate the index then check if there is any collisions if there is we need to rehash it and then put it in to the … |
 | Hi, I have a little project to do in C#, building an audio player. I tought the best way is to use Microsoft.DirectX.AudioVideoPlayback. I tried to code so that when I push the play button again, the audio file restarts playing(otherwise it plays over the current song). so tha't my … |
| | Friends, First off, I'd like to thank each one of you for setting up such a fantastic supporting network to help each other. Here's what I want to do and I think this is feasible but haven't done it myself as my focus can been more architecting web and DW … |
| | hi i'm new to c++ and i really would appreaciate it if someone could help me plz! i have to create aprogram to identify palindromes using character arrays and pointers. it shd continue requesting the user for phrases until quit is entered. i have t o use the following: -type … |
| | Hi, I want to display web page in client language i.e. if client uses japaneese language than whole data should be displayed in japaneese. I am creating dll using c# and i will use that dll in asp. Can anyone plz help me in this issue i.e. support of Double … |
| | a sample application (vs 2008) is needed to get started with Microsoft Enterprise Library (dlls used as data access ). If someone has used Ent Lib please give web.config settings and a sample code of any one page using libraries. I am facing problem in configuring for data access like … |
| | hi guys, im using microsoft c# along with sql server 2k8 to build my database software, i have 2 problems.. 1st is i cant seem to make an incrementing primary key that doesnt start with 1? i wanted to make my primary key start from 00001 then increment it by … |
| | I am converting a code from c++ to c#. The code uses the function findFirstFile() to return the first file of the directory.. Is this function present in c#, or there are any modifications to the function..The function uses a header windows.h. What is its replacement in c#? MSDN has … |
| | Hi, I would like to share over the net folder with users. How to I set permission on folders and files by using C#? the users are not windows authentication , the users are from a registers list of users. Please refer to microsoft folder sharing application on [url]https://foldershare.com/welcome.aspx[/url] I … |
| | I am having a problem with a class I am writing. I have defined a whole bunch of methods defined that the compiler is telling me in the implementation are different. The errors are: [QUOTE] 1>------ Build started: Project: prog6a, Configuration: Debug Win32 ------ 1>Compiling... 1>main.cpp 1>c:\users\philip\documents\visual studio 2005\projects\cs211\prog6a\prog6a\avltree.h(186) : … |
| | hello i am new in the programing and i want то learn c++.Where i can find good tutorials about c++ ---------------------------------------------------------------------------------------------------------- Thanks in advance  |
| | Can someone either give me a couple links, or some code with explanations on how to create gui (graphical user interface) buttons that are like boxes with text and color in them, that are equal to a command when you click them. Also, how do you create a gui slider … |
| | hi all, can anyone please tell me how to add images which are in subdirectory of application directory to an image control. i created an subdirectory called [B][U]'images'[/U][/B] in application directoy, and my application directory exists in [B][U]d:\raj\aspcoding\addphotox[/U], [/B]and now i added an image contol to the form , and … |
| | :) hai can any one help me that how we can display values in a repeater from the database in c# |
| | #include <iostream> ; #include <fstream>; #include <string> ; #include <iomanip> ; using namespace std ; int main ( ) { string name; int m1 ,m2, m3; float avg; ofstream outfile("mark.txt") ; cout<<"Write your name :"; cin>>name; cout<<"input 3 marks:"; cin>>m1>>m2>m3; avg=m1+m2+m3/3.0; cout <<showpoint << fixed << setprecision (2); cout<<"ur average … |
| | Dear All, I have just started learning c#. Though i am working in electronic publising (ebook and page composition for several years) i am looking programming to be a very helpful for my professional carrier. I my first assignment i have to develop a c# program to access records from … |
| | Well, I'm an IT professional in my first real IT job. Unfortunatly I've come across this problem that I don't know how to solve. We have a computer where we have all of our shared files located on a seperate drive called the F drive. Which there is 215GB of … |
| | Hi all - I need some advice on how to handle multithreading in a GUI. I wrote an application in C# using only the GUI thread (see screenshot) and at times there are "long operations" where the database is being accessed and the right hand pane is being filled with … |
| | I am trying to count the number of each letter grade for a list of students and count how many are male and female and how many students there are total. The problematic section is: [code] int ItemType::CountItems(int& ACount, int& BCount, int& CCount, int& DCount, int& FCount, int& MaleCount, int& … |
 | hi i have created application that uploaded files (.zip, .doc, ... any type ) to file system and then i have create another code to download the files but i need so have the option to open also the file if i do not need to save it on my … |
| | Dear All, i want to develop a program to access records from two separate excel files and by using some sql queries genereate a one single report. Can any body tell me how to fetch records from two excel files. i am able to generate it form single excel file … |
| | In my HR interview, i had one question. But , i did not answer for this. Can any one give me answer for this? How to display the statement without using semicolon in c programming? i mean, you should use semicolon anywhere in the program. jillcatrina <snip fake signature> |
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