Software Development Forum

i want to display that information using c#. And i will be more than happy if i can interface add/remove programs functionality from c#. Thanks

Hi, the following project is the first small step in an anagram solver that I am coding. I have four letters "a", "b", "c", "d" and the aim of the following code is to produce all possible permutations of these letters, given that the first letter is always "a". (I …

ok i'm working in visual studio. im working on an application with multiple forms, and im trying to access controls in form1, from the form2 class. Heres what im using now: [code] public partial class Form2 : Form { private Button btn1; public Form2(Button _btn1) { InitializeComponent(); btn1 = _btn1; …

Hello, Is it possible to change the connection string after setting up a Data Source? I'd like to set up a Data Grid View, but the user must be able to change the location of the database file at a later time (over a network). i've been trying: My.Settings.db1ConnectionString1 = …

Hi every1, is there some1 how could give a code to sort a text file in c. for example, you write a text in kladblok and you write a code to to sort the text in alphabet. please if there is some1 who knows how to write the code, it'll …

Hi everyone, I'm supposed to make a form with the basic shapes (circle, ellipse, pie, arc, etc...) drawn onto a panel. For each shape one will be hollow and one will be filled ontop of eachother. I can't seem to get the positions correct. All of the images are being …

[code];Fail to add ← function,why? WINWIDTH=60 WINTOP=10 WINLEFT=10 WINBOTTOM=20 WINRIGHT=WINLEFT+WINWIDTH-1 COLOR=54H PAGEN=0 CTRL_C=03H CSEG SEGMENT ASSUME CS:CSEG START: MOV AL,PAGEN MOV AH,5 INT 10H ; MOV CH,WINTOP MOV CL,WINLEFT MOV DH,WINBOTTOM MOV DL,WINRIGHT MOV BH,COLOR MOV AL,0 MOV AH,6 INT 10H ; MOV BH,PAGEN MOV DH,WINTOP MOV DL,WINLEFT MOV AH,2 …

hello ; can any one help me for the project of hospital management system.

I m a beginner trying to learn Visual C#(Visual Studio 2008). I was able to run a simple Visual C# program without errors. I was trying to look at the values of the variables in the DATA TIP in Break Mode.. by hovering over the variable. I have not been …

I have this code: [icode] #include <unistd.h> #include <iostream> #include <string> #include <fstream> #include <stdio.h> #include <stdlib.h> #include <string.h> using namespace std; void add(char todo[], string priority, string home){ FILE *file; file = fopen(home.c_str(), "a"); fprintf(file, "%-50s| %-6s\n", todo, priority.c_str()); fclose(file); } void list(string home){ string line; fstream file(home.c_str(),ios::in); int …

The IT firm ITEnterprizes has a unique way of deciding whether an applicant for a post should be invited for an interview or not. The decision depends on the candidate’s qualifications, age and years of experience and is made as follows: a certain weight is assigned to each of these …

The meaning of parallel is not that of parallel processing. I simply mean that if algorithms A and B are represented by the two sequence of operations (a_1, a_2, ...) and (b_1, b_2, ...), then the executed sequence of operations is (a_1, b_1, a_2, b_2, ...). It is not compulsory …

Hello, At this times i need to decide something that will chage my life forever, it is: Continue with C++ and the possibility to compile my programs at my HP Jornada 720(Handheld PC) and in my [b]PC only and NOT for my j720[/b], or learn C and start my mobile …

does anyone know how to subtract a certain number of days from a given date? thanks in advance for your help. Nevermind I figured it out with the help of the help index.

so there isn't a way to run, say, a single method, as a specified user? where i'm coming from is... i want to create a directoryInfo list for a unc directory. i'm running the app as a non-admin user (eventually will be a service) but it's not finding the directory …

Hi Any reason why my votes aren't adding up once the program has run? [CODE]#include <iostream> using namespace std; int main ( ) { const int NR_SESSIONS = 3; int nrAttend; int votesForS, votesForR, votesForO; char vote; // Initialise totals votesForS = 0; votesForR = 0; votesForO = 0; // …

Hey All I'm busy with a program in VB.Net 2008 that performs sales. When a user clicks on the Invoice button, a record with the details of the Transaction is addedd to the Transactions table in the back-end MS Access 2007 database. The Transactions table has the following fields: LogID …

This would be trivial but it comes with a serious catch - I can't edit the Unrelated or Friend class. I can't seem to access a private data member despite the friend relationship between the classes. Code: [url]http://pastie.org/613042[/url] [code=c] class UnrelatedClass { ... private: friend class FriendClass; float m_fNumber; } …

I recently posted a thread here but have different subject so I decided to make another. I have two questions 1.[B]]how can I deploy my application?[/B]there is a function Publish in visual studio but that didnt do the job(of maybe Im just doing it wrong).I have a database in my …

Hi guys, Visual studio contains alot of controls which facilitate the development of application using C#. Is there any workaround to use this controls in Netbeans IDE or any plugins to make Netbeans as reach as Visual studio in controls. Thanks in advance

this is a software that you ill have to login ells i will shut-down i used the threading so the Tk gui.would keep on going but it wont stop after 0. its not a problem its just iterating me knowing its in the background. so is there any way to …

Hello. I have a (main) list of objects 'feedbacks' which have an 'order_id' and a 'message'. I have another list of simply 'order_id's whose correspondent object in the main list I would like to see removed. For example: main list: [object type 'feedback', object type 'feedback', object type 'feedback'] let's …

Hi, how can i export code snippets from VS 2008 that i created to a different computer. -Thanks

Hi all, I'm learning python and hope someone can help me with a sort of tricky search/parse problem. I have a tab deliminited file like this: 2 1 863.8 300.2 0.0131 0.0759 0.1727 0.0879 1.5821 3 1 874.5 289.5 0.0574 0.1292 0.4447 0.2258 1.1846 3 2 874.5 289.5 0.0573 0.0527 …

hi, i want to open an utf-8 file, read it line by line and add, at the end of each line, a particular-per-line string. how should i do this? thanks

How to delete,update records in listview? Changes also affect the database?

I created jar file and it can be run well through comand prompt.. (using java -jar <file name>) How can I make it run by clicking the the .jar file ?????

this is my code. [code] Private Sub cmdSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSearch.Click temp = "DaftarGaji" modPY.LookUp("SELECT * FROM MS_UMR ORDER BY TAHUN", strCONNECT, 0, 1, temp) End Sub [/code] [code] Public Sub LookUp(ByVal strRecordtoSearch As String, ByVal strCONNECT As String, ByVal KeyFieldPos As Short, ByVal …

Dear Sir, Please help me on Delphi. Could you tell me how can I do the following question? Calculate and display the sum of the even numbers from 2 to 20 inclusive. Cheers,

I'm new to this forum but I I'm trying to find an answer to my question. I've developed an application in VB.Net using the console option. This program runs from the command-prompt and is very basic. The issue I am having is: 1. I compile the program and copy the …

Hai, I am developing an application to send and receive data via bluetooth for Symbian mobiles.We have a scanner with built in linux and some C++ program.A C++ Dll is given to communicate by using Windows Mobile 5 and Windows Mobile 6.When we worked using .Net application when the Serial …

I created a jar file using cmd prompt. when i run it using : jar cvfm <filename>.jar manifest.txt *.class gives the error: java.io.IOException : invalid header field.... Please help me to solve this...

DATA segment produ1 dw 4 dup(0) produ2 dw 4 dup(0) produ3 dw 4 dup(0) produ4 dw 3000h dup(0) produ5 dw 3000h dup(0) r=181 x=300 y=240 DATA ends code segment assume cs:code,ds:DATA [code]start: mov bx,505fh mov ax,4f02h int 10h mov ax,DATA mov ds,ax mov si,0 mov cx,x-r mov dx,y mov al,02 …

I managed to create a <filename>.bat file using a jar creator . It also creates <filename>.jar file but when i click .bat file it says unsupportedClassVersionError: bad version number in .class file .jar file says could not find the main class... how can I overcome this???

Iam getting an equation as input in a string example: 3x^2+4x^2=0 I have to split the above equation and i have store numbers, symbols, and operators and power number separately ... am using java language... Plz Help me to solve... Thanx in Advance Nithya

hi, i get an error - 'incompatible types in assignment' for the following code [CODE] #include<stdio.h> int main() { char name[10]; name="Hello"; printf("%s",name); } [/CODE] Any help will be greatly appreciated...

i have loaded the string data from file to double array.this is example: const_array[1][]=a1,b1,c3, const_array[2][]=a2,b1,c3, const_array[3][]=a3,b2,c2, const_array[4][]=a2,b3,c1, const_array[5][]=a3,b2,c1, those data need to be compared to this string: append_test_data.this is also an array and it will be changed randomly by d program.the prob is,my prog just compare to the last data …

Can someone tell me a way to get the PID (Process ID) of a process from its name? thanks..

In my project I had been using a set of arrays to hold some data, realized it was a bad design, so then I decided to create an object that holds all the relevant data, and add them to an arraylist, this work great except all the data was information …

Hi everyone, I have an [U]extremely complex topic[/U] to discuss/ask about. I'm hoping what I have already done is the WRONG way to do it, so that I can implement a more simplistic approach to this issue. To start, here is some background information on my project. I want to …

I'm creating a game where the goal is to roll two dice and if you get a 7 or 11 you win 10 points, otherwise you lose 5. You start with 100 points. I have everything set up so far but I don't know how to keep the program going …

Hi all, I have a quick question. Is this a proper way of using blackbox testing to test the stringTokenizer class? If not, would you provide a proper example that displays the pass or fail. [code] string = "cat, dog"; StringTokenizer token = new StringTokenizer(string, ","); if (token.countTokens() == 2) …

Hey guys, I am making a program called 'Weather Watch' which basically gets weather updates for any city you type in. For now, it only gets info for a particular city. I don't know how to search for the term entered in [url]www.weather.com[/url] and then get the updates. The code …

Well, I believe the answer/problem is in these few lines: [code] SDL_Surface* thing; SDL_LockSurface(thing); put_pixel32(thing,2,2,SDLred); SDL_UnlockSurface(thing); apply_surface(0,0,thing,screen); SDL_Flip(screen); [/code] The locking/unlocking dosn't seem to do much, if I delete the lines the same thing happens, and if I check if it must lock before, the program still returns 3, etc.

i got 5 textbox... 1st i click at textbox1, then i press tab key then he direct go to texbox4.. how i can setting for from textbox1 then press tab key he go to textbox2..

Hai, I'm a higher secondary student in kerala. As our project I have to create a simple car racing program in c++. I implemented the following code fragment. May I get some instructions to improve it? Especially the method of accessing input to controll movement of object? [code=c++]#include<iostream.h> #include<conio.h> #include<dos.h> …

Hi, Came here to find an answer to a question no one wants to touch. I'm currently doing some work with debugging principles in Windows C and have found a very odd problem when spawning a process. When using CreateProcess with any of the debug flags set on my other …

Hey everybody im currently rewriting my game from an engine into opengl and pygame and im not sure how to use opengl with pygame here is what i have done so far =) [CODE=python] from sys import path,exit,argv ; path += ['.'] import wave, pymedia.audio.sound as sound from OpenGL.GL import …

Hi, I've been working on this project I'm doing and its killing me because I can't figure why my array\formula's don't want to get along. Here is the general overview of what the project requires: Here the project: Operation • The user enters a score and clicks the Add button …

i am currently starting on a project that requires to load a flash movie from a remote website (which keeps track of the user authentication) and edit the variables inside them. in other words, something like a flash game bot. i have figured out how to embed the flash swf …