Software Development Forum

hello there... can any one reply me what is python

hi all, I have a XML file like as shown below.. i need to replace the value of status for a particular task..can u help me how to do it.. <?xml version="1.0" encoding="utf-8"?> <Task> <TaskName tskName="PS0002440" Status="Open" /> <TaskName tskName="PS0002439" Status="Open" /> </Task> in the above file..i need to change …

Dear All, AM creating a XML file from my Database. I have created Sucessfully and now i need to append a another node to this below XML file Ex : <TaskName Value="PS0002440" Status="Process" /> I use the following code to create this below XML file. Am passing the Value and …

I know i can use fstream to create, edit and read files in c++, i also believe there is a different way wich i am unfamiliar with. but is it possible to work with files NOT in the same directory as the program? like if the program is in C:\programfiles …

Greetings, How to change a file name using C# code with fixed path to the subject file? Do I need to copy/create a new file with new name and delete the old one or is there a way to change the name without doing above. Rds

Dear Friends. I need to copy particular columns from a listview to a XML file. Example i need 1st and 3rd Columns data's to be copied to a XML file. Can any one help with any example code..How to get the Column data from a Listview.. Thanks and Regards, Jayaprakash

Hi, i'm looking for some library that provides solving matrix determinant. My matrix contains complex numbers (complex.h). Please write me some hints

Is there any way to type casting from NumberUpDown to string? Couldn't get much help from msdn :(

I tried Googling this to no avail: how can I request the used space/ total size of the hard drive? In this case it is safe to assume that the machine will be running Windows.

Hi, I have a problem with the use of vectors. As you can see, the program asks the user for a row of positive whole numbers. These numbers will by put in a vector called "getallen". Than the numbers in "getallen" will be sorted by the function "sorteerint" and number …

I think I have several questions before I post my code. [LIST=1] [*]How do I change the attributes? Everything looks the same and I was basically looking at one of the examples in my book for this problem. The book always has the arguments and attributes as being the same …

Hi I have database on spss file and i need to use it on c#, how can i do it?

Hi, This is my second post in continuation to my previous one. How can I loop through all the files in a folder. Cheers! Ali

Dear guys, Can anyone help me out to open up a windows default dialog box in C# to browse folder and the folder path be displayed in the lab/edit box. I am new at C#. Just created a simple form application and now looking to do the backend coding Regards, …

im trying to write a program that determines the type of hand with three cards (one pair, three of a kind, straight, flush, straight flush, high or low card, or royal straight flush) This is my code so far. I got the cards to come up to be what they …

I have a rather simple question, and I' ve been looking for the answer for awhile, but did not find any. So I would like to know, what is the proper way of deleting a pointer. For example I have a class with some kind of array, which I want …

Hi, I'm sorry for making the question unclear, but my English is not good. I will try to explain it: [code=java] class test0{ test1 t1 = new test1(); public static void main(String args[]){ new test0(); } public test0(){ t1.displaymsg1(); t1.callDisplaymsg0(); } public void displaymsg0(){ System.out.println("Successfully linked to test0 class"); } …

Hello everyone, I really want to know what should I do first in making games using c++. We all know that c++ is the most widely used programming language in making games. But, there is still things which are not clear to me as of now. I'm still a newbie …

I'm having a problem on how to create a program on c++ that creates its own file and storage capabilities. I'm planning to have an interface like this so I put a little detail about the program just to give you the idea of what I actually mean... it goes …

Hello, i'm trying to make a a list of items in a Text Area, something like this: apple 2 22 banana 31 1 orange 1 3 i want to it o be organized such that the numbers are in one column, and thats not working with me since the names …

I'd like to write a matrix evaluation tool.(add, multiply, inverse etc.) So I need some way to manually input the values of a matrix. I don't want the input to be console like : "Give val for r1,c2" or something like that. I want a forms app with a table …

I try to use 'extended' type for variables but I cannot, turbo pascal 7.0 report 'Error 116: Must be in 8087 mode to compile this' - so I don't know if sbd can help me solve this.

I'm looking for some help with some C++ code. I have working knowledge and understanding of code and coding in general, but don't actually program myself. I have 2 files TFGame and TFMenuConsole In TFGame I put [CODE]var config bool ToggleWarhead;[/CODE] and later put [CODE] PlayInfo.AddSetting(default.GameGroup, "ToggleWarhead", default.SIGPropsDisplayText[i++], 0, 1, …

How does [URL="http://www.swaroopch.com/notes/Python_en:Basics#Indentation"]indentation[/URL] work exactly?. Could someone expand on the explantion given on that page please. -regards.

I am trying to figure out for my physics simulator how to give my object name a variable or something, ill show an example and the compiler flags it an error but all i am trying to do is pass it the value not the variable long atomID = 0; …

Hello all, I am trying to pass data between two files using POST method. I am using Visual Studio 2008 and working in C# Environment to run this in ASP.net. The code i am using is: sareeweb.aspx [code=c#] <%@ Page Language="C#" AutoEventWireup="true" CodeFile="sareeweb.aspx.cs" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML …

Hello, I'm having some very confusing problems with the StringFormat class. I'm hoping someone will know what's going on. I want to draw text right-to-left. It's multiple lines so I figured using the StringFormat class was an easy way to handle that, I declare it as: [CODE]StringFormat f = new …

Here is what I want to accomplish--I want a ListBox exactly like everyone else uses (almost always)! When the user mouse-clicks in the box and enters a keypress, the first item in the dropdown list, with that char as a first char, is selected. The values are restricted to those …

does any of u know how to make a app in vb 2005 send a e-mail with text and/or attachments ?

Hi, It's me again with another silly question:) I was wondering if there was a way using ofstream to not erase the contents of the file it is writing to and simply write at the end. Thanks! P.S. I'm using windows XP and Dev C++

HEADER; I am noob in programming, so keep it simple thank you :) I use VS 2008 pro SP1 OS is vista Ultimate x64 SP1...(SP2 beta I will try later) Which function is better and what are differences? 1. system () 2. CreateProcess () ...is there more choices? My goal …

i'was asked to develop chat application using c++ anyone can help me finding tutorials/ articles/ walkthrough or what ever i can get that discuss this topic

Hello everyone... Recently, i tried making a puzzle solver. And it came out perfect. I wanted to try somthing harder so i went on to a sudoku puzzle solver. You see i checked a bunch of places and found that the best and easiest way to do it is with …

Hey guys. Another problem : ( Well you see, i was attempting to make an array that stores char's in a lets say 10 by 10 grid. Then i can display it Example: [code] char array[10][10] = { "----------", "| |", // ...... ext... "----------" }; for(int y = 0; …

Hi, I'm a newbie in C++ and i'm working on a project, but it doesn't work.. The C++ program should read numbers into an array, the numbers are in a txt file. Each array number : ex. array[1], array[2], array[3]... should get a number from the txt file. In the …

I want my program to analyse geometric figures drawn by user. Figures must be filled with color. I have already found algorithm that checks if points are inside figure. I have problem with getting pixel color. [CODE=csharp] Bitmap rysunek; Pen pisak = new Pen(Color.Black, 1); rysunek = new Bitmap(pictureBox1.Width, pictureBox1.Height, …

Hi All, I am researching writing a program in C that will allow me to control the read/write on a FDD and then to move onto HDD's. I have been given some code that will allow me to do this by one of my lecturers but uses the DOS.H library …

[COLOR="Red"]Dear friends, I am new To Vb.net World. I have to Create a XML file like as shown below. <Task> <TaskStatus ID="PS0002436" status="Start" /> <TaskStatus ID="PS0002435" status="Start" /> <TaskStatus ID="PS0002434" status="Start" /> <TaskStatus ID="PS0002432" status="Start" /> </Task> Is there any Code available for creating... i need to add the "Value" …

Hi. I'm new to the forums, and I have a quick question. I would like to add 14 days to the current system date in a program. Here is my code: char date[9]; _strdate(date); char time[9]; _strtime(time); cout << "The due date of your books is: " << date << …

HI For Christmas I got a book on game programming with allegro. I went through the process of setting up the files and ran, compiled, and linked the program only to find that depending on which compiler I used (Dev-C++ or VC++ 2008) it came up with different errors saying …

Hello, I'm making a customer data base for my friend. I need to open, edit and save a excel file in ole. So I know how to ope and edit but I don't know how to save it. I searched already half of a web and I found nothing so …

Hi ! Some (weird) problem i got : I have a header file, InputHandler.h, which has one Class called InputH, and inside i have public: and a Void named Hi(). When i try to include InputHandler.h in PRPT.cpp, i get an error, weird one; The error says that i should …

help.. i dont know how to sort strings.. for example.. if i enter: [CODE]JOKER[/CODE] then the descending order of string must appear: [CODE]ROKJE[/CODE] i think of strcpy() ..but it i dont know what to place in the if().. here's my code.. [CODE] #include<iostream.h> #include<conio.h> #include<string.h> #include<stdio.h> void main() { clrscr(); …

I'm looking for a control in c# that looks like a panel but allows you to write header text on his border. i attached a picture to show you what i mean. does anyone knows this control ?

I am having some trouble with the layout of my project. I'm using several APIs, including the WinAPI and DevIL. I had hoped to encapsulate each one in a separate header file, so that the main program would never have to know whats going on. The problem is, some functions …

Hi [B]snprintf [/B]is working fine when i am not using [B]append [/B]function . But as soon as i use [B]append [/B]function [B]snprintf [/B]crashes . Please suggest why [B]snprintf [/B]is crashing after [B]append [/B]. What is special with [B]append [/B]function which is crashing this program Below is the program. #include<string> #include<iostream> …

hi, I am curious, how can I read a int from a text file( ex. num.txt). but this text file contains numbers without spacing (ex.1212132132313... 23156897984969.. 583852935792...) The problem is that this file has no spaces between numbers and when i try to read it into an arry, the result …

First time I've asked for help so please bear with me... ***Brain Freeze*** OK Supposed to open a txt file. Assuming the txt file is formated properly. The file is a what I am assuming a list of names and ages. I created my own file... kick me 989 bodybody …

Hello. Maybe someone can help me with this, here is my code: [CODE]#include <windows.h> #include <stdio.h> #include <wininet.h> #include <shlwapi.h> #define mb(x,z) MessageBox(0,x,z,0) #define REGKEY "PATH\\to\\my\\key" #define REGNAME "zzzzzzzzzzzzz" #define EXENAME "zzzzzz.exe" void Reg() { HKEY hkey; DWORD dwDisposition; DWORD m_dwMaxFileSize = 16 * 1024; TCHAR m_szLastFileName[MAX_PATH]; DWORD dwType, dwSize; …

My application creates a window in the main thread, but I want the message loop in a separate thread. Is there any way to catch the messages from that window while an another thread? I tried giving GetMessage that window's handle, it didn't work. I could just create the window …