Software Development Forum

Hi, I'm hoping someone can make sense of this... I'm trying to use WMI to get file information from a specific directory on a remote machine using CIM_DataFile. I can get all of the files on the on the remote machine using: System.Management.ObjectQuery oq1 = new System.Management.ObjectQuery("SELECT * FROM CIM_DataFile"); …

The msgbox widget is really useful. However the font limitations of the default msgbox can be brutal if your trying to deliver a message with considerable information. Has anyone coded an improved msgbox class that would take the same arguements + font?

Today is my first day on this site. I am vey new to VB.NET, i have a good amount of experience in VB6. I have a application I wrote for my Aikido club to track hours and I am converting it to .NET. The code below is very basic and …

I am curious about how to post or have published tutorials. I have searched the forum but the latest information I cna find is years out of date. Any help here?

hello i woud like to have an C# code witch will run a file at monday, one at tuesday, one at wedensday, one at thursday, one at friday, one at saturday and one at sunday, can somone provide me this please ?

isalpha and ispunct work punctiliously, but isspace spaces out. [CODE] cout << "Please enter an integer: "; cin >> str; int bogus = 0; for (int i = 0; i < str.length(); i++) { char temp = str.at(i); if (isalpha(temp) || isspace(temp) || ispunct(temp)) { cout << "Please try again!" …

I'm using the VB.NET 2005 RichTextBox control as a base for a user control that I've written, and one of the functions I'm writing into this control is a spelling check. There's a problem I've found though: I can't preserve RTF markup when corrections to the spelling are made. I've …

This code : ...line 6... [code] #include "FileToVector.h" #include "VectorToIntArray.h" #include <string.h> #include <iostream> using namespace std; int main(int argc, char *argv[]){ char* in = argv[1]; FileToVector ftv = FileToVector(in); vector<char> v = ftv.fileToVector(); VectorToIntArray vt = VectorToIntArray(v); //int* a = vt.letterFrequencies(); cout<< v.size(); return 0; } [/code] produces this …

how to crete flash in vb.net 2008

HI, I'm relatively new to programming in C++. I'm pretty solid in C and Java though. Anyway, I'm trying to create a class, Mesh, that has a vector full of my other class, Node, however the compiler doesn't seem to like it. I've looked through the console message but I …

Hi All, I am trying to learn stl to have some knowledge of how things work. I have just covered some basics and I have come to a block. I will explain what I am trying to do. I have a class that performs some basic operations on its member. …

Hi! I need help for my homework in c++. My professor wants us to write a program that ask a question and there is a multiple choice and the answer. like the gameshow "Who wants to be a millionaire?" Please give me some example.. (^_^) thank you so much!

This is a distraction task in a Psychologgy experiment. For a period of 5 mins the user moves a pic box from the centre of the panel to a matching triangle. The picbox mouseup detects which region it is and adds a score and then sets it back to the …

Hi Experts , I have a datagridview which is bound to a data source,I modify the data source and add one empty row at the beginning,this is to provide a quick search,user can click on a cell and filter the datagridview. But the problem is I am facing an exception …

Hi, I am create one application using C#.net and SQL Server 2005, In this application uses procedure,plz give me syntax how to create procedure in SQL Server and how to handle error in stored procedure.

I am having issues getting my code to work properly. The objective of the program is to allow the user to enter 5 scores and then it is supposed to calculate the mean and rearrange the data set from highest to lowest (descending order). I am supposed to run it …

Hello everyone. So, I am trying to come up with an algorithm to do following: I have total 12 cells that I need to fill until program stops. I have 3 rows and each row has 4 columns. As an example, let me illustrate this as in airplane. So you …

hello, how can i call function from another function? i declare 3 functions which are move_mid ,move_left and move_right please see this code (it's just my idea and i know i has many syntacs erorr , but my goal is just how a function call some functions) [CODE]move_left() { cout …

Desperately need help ! ..... I need to install Player/Stage ( [URL="http://playerstage.sourceforge.net/"]http://playerstage.sourceforge.net/[/URL] ) on Ubuntu 9.10. Found this, [URL="http://curtis-thoughts.blogspot.com/2010/01/install-playerstage-in-ubuntu-910.html"]http://curtis-thoughts.blogspot.com/2010/01/install-playerstage-in-ubuntu-910.html[/URL] ..... but could not get it to work ! Any help is greatly appreciated !

I try to generate 10 random integers and store it in an array(9). Then I split the array into half by converting it into string. My code can compile but it sometimes work and most time cannot work. I don't know what is the problem.... [code] Public Class Form1 Private …

I have a simple file watcher application which watches the folder C:\. I am watching the folder so that as soon as a new file is created in C:\, it moves the newfile to a specified folder somewhere else. My problem is that if two files are dropped in the …

Hello there, I wrote a code for reading xml datas from one url, the code is working fine, but if data contains "-" it throw error message. Here is my code [CODE] h = httplib2.Http('.cache') response, content = h.request(dataurl) data = content.decode('utf-8') elem = etree.fromstring(data) [/CODE] i am getting error …

Hi, i creates this program: [CODE=python] import wmi c = wmi.WMI() for i in c.Win32_Processor (): cputype = i.Name print cputype for i in c.Win32_ComputerSystem(): mem = int(i.TotalPhysicalMemory) print mem/1000000, "mb" [/CODE] I make exe file with py2exe. When i run program, i see this error: [CODE] D:\py\dist>cpu.exe Traceback (most …

good day everyone! is there any idea on how to set the picture property of the Data Report's Image Control based on the Form's Image Control? this code doesn't work: 'Me.Sections("Section2").Controls("imgEmployee").Picture = frmMain.imgPic.Picture Thank you very much for responses.

I have a problem trying to copy 3 fields on a form to a database. The reason I cannot seem to do it is that the last field asks how many copies you want to save in a combo box. So lets say the user selects 3 I need to …

Hi, I am working with pylon framework, just i want to redirect a user to my another php script, if session expired. The below one is redirecting to another controller. i need to redirect to another php script. redirect_to(controller='test', action='index', _code=303) Any idea? Thanks -Shyami

Hi there!! Just wanted to know how to match the line containing $$$$ from a file. Is this correct : (my $row =~ /\$\$\$\$/) Thanks in advance!!!

Hello guys, i would like to ask you about c++ language. i have an assignment and i want to do a movement for the hero? i have an assignment and i want to do a movement for the hero which will be controled by the keyboard.i apologise because my english …

hi my friends1 i want to compile c++'s code in fedora but when i used this code: g++ Filename.cpp -o filename.exe my code compile successfully and when is used this code: ./filename.exe my program run but when encounter by scanf an i give input in give me "segmentation fault" an …

any one have any suggestions why my code won't work? [CODE] #include <iostream> #include <fstream> #include <cmath> using namespace std; int intro(int &num_games); int random(); int main(void) { int seed(0), num_games(0); int point, point2(1); int a(0), b(0), c(0), d(0); cout<<"Lexi Barlow and Alex Puffer craps.cpp"<<endl; intro(num_games); cout<<"\nEnter a random seed …

Hi all, I have a procedure which needs to be used by a wide range of functions. I have a created a very basic program which should highlight my problem : [CODE] program untitled; function addnumbers(num1 : integer) : integer; begin result := num1 + 3; end; procedure sequence(I want …

How do i create a console button so i dont have to go into Dev-c++ to open it

Hey, im making a code to ask a user to type in a username and password to continue and for the console to say "thanks" and i need help. Heres my "Unsuccessful" Code: [code]#include <iostream> using namespace std; int main(){ int a, b; a = 159876; b = 43812385; int …

i have been told to use a do while loop instead of a goto statment, here is a code i made to try the do while loop, [CODE] int main() { int A = 0; cout << "Enter a number from 1 - 5 " ; cin >> A; do …

Hello I was always wondering whats the difference between compiling in these different environment Linux and Windows ! and Why can’t we just run the same executable file (compiled in Linux) both on Windows 7 and Ubuntu? also I

OK so im new to XML i want to save lots of serialized objects to XML then read the objects back in from the xml with ease using the get and set methods i have in place, is they any real easy way of doing this? thanks in advanced Houlahan.

I'm trying to design an algorithm that will output data from an array in random order but not repeat until every peace of the data has been output. The size of the array is small (about 10). it picks a random prime number smaller than the size of the array(lets …

[CODE]#include <iostream> #include <iomanip> #include <string> using namespace std; int main() { double V,I,pf,Ib; unsigned short int choice; int In; cout<<"Please choose power supply type\n"; cin>>choice; switch(choice) { case 1:cout<<"You have chosen a single phase power supply\n"; break; case 2:cout<<"You have chosen a three phase power supply\n"; break; default:cout<<"Invalid Choice …

The highlighted part below is where the function located...Is there any problem with the input? [CODE]#include <iostream> #include <iomanip> using namespace std; // function declaration for price to pay. [COLOR="Red"]float caldiscountprice(float[],int[],float[]); [/COLOR] // function declaration for discounted price. [COLOR="Red"]float calpriceafterdiscount(float[],int[],float[]); [/COLOR]//function declaration for Price after Discount int main() { int …

We are developing a C++ project with 10 cpp files and 3 header files.We are declared array structure of 3 integer varibles globaly in header file and using in some files and where arrays are updated ,re-adjusted in some cpp files and use in another files.Project is running fine but …

question: The program should prompt the user to enter data for the width and height of the 2 rectangles and use the setWidth() and setLength() methods to store this data in the instance variables. driver [CODE] import javax.swing.*; public class Room { public static void main(String[ ] args) { double …

[code] #include <iostream> #include <cmath> using namespace std; int main() { double L, APR, Payment, N, brac1, brac2; cout << "Please enter the loan amount: "; cin >>L; cout << "Please enter the APR: "; cin >>APR; cout << "Please enter the number of payments required: "; cin>>N; brac1 = …

Thanks for your help so far that i have achieved my goal. My other problem is updating a particular record using fseek() [CODE]void updaterecord(void) { system("color 2"); struct custinfo info; FILE *customer1; customer1=fopen("customer1.txt","r"); if (customer1==NULL) printf("\n\n\t\t\t FILE WAS NOT FOUND "); else { char choice4; char Target[50]; int Found=0; if((customer1=fopen("customer1.txt","r"))==NULL) …

Hi again, This is a problem I've been struggling with for a while... I have an access 2007 Database where I store several different "Jobs" such as repair job, data recovery job etc. At the min I have a form where the user can view a customer's related jobs either …

Hi everyone. I got tuday an exercise: Write a program to calculate the average of three exam marks. The input and output should be done by subprograms GetMarks and DisplayAverage respectively. the calculation should be done by a function, CalcAverage. This is my code: [code]Private Sub btnCalculate_Click(ByVal sender As System.Object, …

[CODE] #include<stdio.h> int main() { FILE *reading; FILE *writing; int condition,condition2; char input[100]; char save[100]; printf("Type a name to open for reading : "); scanf("%s",input); reading = fopen(input,"r"); /* OPENS the file name we typed above for reading */ if(reading != NULL) { do { condition = fgets(save,30,reading); printf("\n%s",save); }while(condition …

I switch from vb6 to vb.net.. and it's not that easy to familiarize .net syntax :) here's what i want.. 1 webbrowser1 1 button1 ( multiline ) 1 textbox1 how can i view the webbrowser1 source code in the textbox1 by click the button? -------------- this can be done in …

Hi there, I was curious why I am getting an out of bounds exception in this code. Any pointers would be very helpful. Thanks daniel [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Text.RegularExpressions; /* Data Structures Infix2Postfix: Ex. 23.6, pp. 1208 OR Ex. 25.6 Page 1363 OR Ex. …

My input file contain: 1 2 3 4 5 6 why is it not reading properly, i tried implementing fget and fread but failed even after reading dani web and other tutorials. [CODE]#include <stdio.h> #include <stdlib.h> #include <conio.h> typedef struct{ char lname[20]; char fname[20]; int salary; }employee; const int max …

Hey guys I'm trying to export my game from eclipse to an executable jar. When I launch it in eclipse it works perfectly. When I export it nothing happens and when I launch it through console i get this: [url]http://img697.imageshack.us/img697/899/errordc.png[/url] and I have main class [CODE=java]public class main { public …