Software Development Forum

Hi, I have some problem with my application and I've tried anything possible that is possible for me. This is the code: [CODE] type DownloadCategory = class(TThread) private LibHandle: Thandle; protected //none public URL: string; procedure Start; procedure Stop; end; implementation procedure DownloadCategory.Start; var GetHTTPResponse: function (url: PChar; var resp: …

Hi ppl...i'm having problems in my assignment.... what i need to do is create a bulletin-board program on ASM that does the following: I "some string" - inputs string into bulletin board D number - deletes the specific string from the board V - prints out all the string that …

I am new to windows programming in visual studio(i mean visual c++) I made a C++ file to include WndProc(containing WM_PAINT,WM_DESTROY and WM_KEYDOWN),then I thought to include a class name CEventHandler store it in EventHandler.h The class definition in EventHandler.cpp and main in try.cpp,They all are part of a project …

Hello All, I am trying to double the size of an array and copy its contents to the new array. I keep getting the following errors with the following code snippet: '.class' expected not a statement Here is my code: private void cpyArray() { if(itemCount == item.length) Doll [] temp …

Hi :) I am using TurboC++ IDE 3.0. I need to open a file and display the contents of this file on the screen. My problem is simple... i need to open a file and display its contents in graphics mode.. so that i can display it using outtextxy() ...is …

HI everybody: I'm renaad & i'm 21 &student of computer science . i've a problem & I despairet 4 a help: l keep having this message "fault access violation at(##) write of address" when I compile my program & i don't know why this is the code: (it's a linked …

Hiya, First off, A Python conumdrum, I have done the searching to no avail. I am having trouble with the command line. Everything loads up and is recognized yet when I attempt to run a file all I get are errors. The trusty ole Hello World runs but nearly everything …

how after drawing a square with two points at opposite corner would i find the width of it?? thanks

I cannot link GL Utility Toolkit (lack know-how), so I need a way using only [ICODE]gl/gl.h[/ICODE] and [ICODE]windows.h[/ICODE] to get keyboard input. Help please!

hi people im hemamalin doing ma 4th yr in software field.. i hve gotta mini project and im wrking upon it. its dat im using java eclipse as ma software and i would like to hve basic pdf documents so dat i can learn from it, it would be kind …

my sql query is this [CODE] Set rs = conn.Execute("SELECT COUNT(Question) FROM QnE where fldChapter = 10")[/CODE] on my tble that fldChapter have a value of 1,2,3,4,5,6,7,8,10~~~~~,20 and im getting a random cell value form fldChapter HOW can i get a random cell value form 1~10 only??? pls help me …

So i have an UML diagram from wich i must define my code for my Customer class , and the start of the diagram attributes is with that -accounts : Account = new Account() , so i typed for it : private Account = new Account() accounts; and then i …

[B]I want to build a software of data modelling like [URL="http://www.dds-lite.com/"]dds lite[/URL] The 1st thing I wanna do in dis case is to make a erd editor using java , please give me some idea about the java packages and classes should be used.. please provide some tutorial about this …

how will i read the unread private message?

I am a student of electronics and i have to do a homework in C++. The problem is the following: how to write a code in order to find the most frequent value of two different one dimension arrays. the first array has for example 10 elements and the second …

i am a Btech pre-final year student ..i would like to get guidence from any of u for selecting a good mini project for tis year...hope that som of u vl help me...

Hi! I am a new member here and I want any body to help me in this program becuase I am a new student in c++ and I don not now a lot in it sorry for my wrong language, because I do not speak English very will please help …

Hey everyone, I am new to C++ and I was wondering if anyone could help me start off or by guiding me to which method of steps I should take first in solving the following problem: write a c++ program that with a loop structure that reads in 5 intergers …

hi, Would anyone show how to delete a specific line from a txt file? Is there a member function from the ios class? thank you.

Im having a problem. I am sick of using a problem such as dr python or geany which when you execute the program a script is made along with the python script which alows it to execute. Well anyway i want to be able to use gedit and then execute …

i am trying to build a web application through which i can sent sms to any mobile through internet without connecting any mobile device. can any one kindly guide me to build this application. Thank You.

Hi; I have two buttons and one function.When a user click button1 or button2 program should call the function and the function will write to the screen whic button clicked.I mean if i click button1 there will write "Button1 clicked" on the screen.All in al i want to learn how …

I have a Java assignment due tonight, and I wrote this, but it will not compile. Can someone help me see what I'm doing wrong? Thanks! My assignment is: "Modify the Payroll Program application so it continues to request employee information until the user enters stop as the employee name. …

Hi Everyone Now I'm try to write a program.....to find out the text from the html source code by using vb.net. If there any program that similar idea please send to my email [email]nanoowai.wai@gmail.com[/email]. Thx

How do I send text to a child window? I want to press a button and it sends the text. I am trying to store all of my CD-keys for my games in a program and then send the text to the boxes in the appropriate areas for each game. …

Hey, if anyone can help me, Im in an intro to C++ class, and I was having problems with writing a program that converts seconds to Y M D H Min Sec...and I have no idea where to start..can anyone help me???

In FORTRAN, we can have a common data block in which all exchanging data are stored. When a subroutine/function needs data from the data block, it can automatically get them from the data block if the program found data with the same variable name. In C++, I am wondering how …

Hi i am new in .Net2.0,Before this i had familier with .net1.0. i had written the code for insertion of values in database throgh form & i m getting it successful,Now i want to display the database values in the respective textboxes as i selected one value from the listbox …

yo i got this code right [code]#include <iostream> using namespace std; class Complex { double real1, real2, imag1, imag2; public: Complex(double, double, double, double); double addcomplex () { cout << real1 + real2 << " + " << imag1 + imag2 << "i" << endl; } double subcomplex () { …

how to save an image drawn with GDI+ to sql 2005 database?

Can somebody go into detail with me about what I need to do from scratch to the point where I can hit build and run and successful compile a valid C++ program without any build/linker errors? I use Windows Vista.

Im in a computer security class and am working on a project involving linux viruses. If anyone knows anywhere I can obtain some code to work with it would be greatly appreciated as I'm really struggling finding any.

Hi, I need to resolve this problem: I need to create string array that contains another string array. For example, it can be like this: [products] => [name][version] so products[5][0] gives you a name of the 6th product and products[5][1] gives you a text version of the 6th product. Maybe …

How to solve this equation using functions in c++; y=x/2+3∑(i=1,m){2*i+b)-4∑(i=1,m+2){i/a-b) please who can solve it today it will be so helpful for me. Regards

I urgently need help with this program that i wrote. it is an expandable array. it performs different functions as shown below. I have shown the outputs of the code below. My problem is with the output of the compLfact(int) function. How do i get rid of the leading zeros. …

I want to know how to override the mouse events of a ToolStripButton,specifically MouseEnter and MouseDown/MouseUp. I've found many examples of this in the net but i don't know how to use them.Let's say this: protected override void OnMouseEnter(EventArgs e) { base.OnMouseEnter(e); } Yeah,and then what?I really don't know how …

Hello everyone,i'm starting to learn pytho now.Could anyone give me some advice of what is the best IDE for python there is based on your experiences guys. thanks.More power to the open source community.

i have a small application which checks for username and password in the database and forwards the users to restricted pages on confirmation. i ve uploaded the application on eatj.com for testing, now my problem is that the session creation code is not working in [B]Internet Explorer[/B].means every time i …

Hiii.... i'm final year engineering student(cse).... i've to do one main project in java/j2ee/j2me...... pls suggest any good n latest topics..... thanx.....

Is there a way to see a list of the breakpoints (active or not) in C# Express?

Can I have regular function and class function together? if so, where should i place the regular function declaration? The compiler wouldn't compile this one... the problem is function showlist() Thank you [code=cpp] # include <iostream> # include <string> # include <fstream> using namespace std; class Name { public: int …

[B][/B] Hello members, I am trying to execute the module below (SQL statement) and I am getting the above error: "Syntax error in FROM clause" on this line [code]Call db.Execute(strSQL)[/code]. When I hovered the mouse over the SQL string variable, it shows this line of code: [code]strSQL = "Insert Into …

i want to return 2 values but i don't know how i can do that. this is part of what i have done, i want to have choice[0] and also choice[1] be returned. also how can i store them in 2 different variables in the main. [code] int pick() { …

Dear c++ gurus, i have thk all over wat is means by the following hightlighted text, but not understood, can anyone explain to me what do they mean? or how do they function? [code=cpp] class RotationSensor : public Sensor { public: RotationSensor(const Port port, int position = 0) : Sensor((Sensor::Port) …

Hi, I'm still pretty new to c++ programming in Fedora Core. I've successfully done up my c++ code and it can run when i did: gcc -o test test.c ./test However, is there a way which i could run this test file from any directory? For example, u can run …

I ahev to make a project of daewoo a bus servise reservation system in c++ please help me so that i would make it in a better way thanks xeroz

Can ne-1 explain 2 me the output of the following code ? (Mind well, it's completely legal C code !! ; n it actually won the International Obfuscated C Code Contest.) #include<stdio.h> main(t,_,a) char *a; {return!0<t?t<3?main(-79,-13,a+main(-87,1-_, main(-86, 0, a+1 )+a)):1,t<_?main(t+1, _, a ):3,main ( -94, -27+t, a )&&t == 2 …

Hi,I am new to VB6.I need to create a similar menu for many forms.My proj has around 8 forms.lets say I need file and edit menus,also have submenus. Do I need to repeat the code in al the forms or can I declare some coding in a module or something …

Hi all, The scenario is like this: i have one file which contains some particular paths, now my aim is to make changes in this file so that i can change the path in that file.. eg: file1.txt: ABC -p /home/user/a/b/v23.9/library -l /home/user/a/b/ABC/v23.9 test.exe DEF -r v23.9 /c/d/f -p /home/user/a/b/v23.9/library …

Hi all, My directory structure is as follows [B]home /md/DEV/SCRIPTS/DAILY[/B] and [B]home/md/DEV/MIS/LANDING[/B] so this command [B]find home/md/DEV/MIS/LANDING -name MIS_Customer_\*[/B] is giving me the desired output [B]/home/md/DEV/MIS/LANDING/MIS_Customer_20080114.txt.[/B] since i dont want to hardcode the path ie)home/md/DEV i opt for relative path like [B]find ../../MIS/LANDING -name MIS_Customer_\*.[/B](since all myall my scripts are …