Software Development Forum

what is the code for searching for and removing a blank line in a multi-line text box? im using VB Express '08 and can not figure it out. my problem is im loading a sample.text file and using [icode] txtFile.AppendText(ControlChars.NewLine & activetext & ",")[/icode] to add new text from user …

Looking through boost random library I've come across literal something like 331u. Does anyone can explain to me what this u is about? [code=c++] void seed(uint32_t value = 331u); [/code] Thank you

Hi, this code is merely for testing a coulpe of functions for use in a bigger program, therefore this code alone may seam silly, but there is a point to it:) When i run this and press "1" the program just terminates, pressing "2" or "whatever here" works fine however? …

I have little knowledge about this algorithm method .I try to coding the part of the InsertAfter() method to insert the data after a specific location.It seems not working . [CODE] #include <iostream> #include <string> #include <conio.h> using namespace std; class Node { public: double data; // data Node* next; …

Hi all. I would like to be able to parse some data from a password protected site. The parsing of the data is already developed and tested (I manually logged in to the site and downloaded the source code for testing purposes). I am stuck at the log in part. …

The assignment is to design a program that determines the gross pay for each employee. Everything seems to work, but when you input more than 40 hours, it doesn't calculate overtime. Another thing is that, i can't get a message to pop up when someone input an invalid input. I …

Could someone please tell me a way of uplading and downloading text files without the use of the .net framework and is simple to use. Thanks

<< split from [url]http://www.daniweb.com/forums/post865360.html#post865360[/url] >> I'm using Visual Studio 2008 and I don't see the 'Advanced' option in the properties menu. Is it hidden somewhere else?

hi, how can i print '\n' on the screen ?

Hi, can anyone help me? I am having trouble with an application I have to make, but I recently started with Java, so I am not very good at it. For your information, it is an application, made with JCreator. At lines: 21, 26 ,31 and 36 it states that …

please help me to make a simple payroll application using java programs..please. tnx..in advance..God bless...

Convert Number to Words Kindly Help me Explain this Line of Codes. Line by Line if possible. It was given to me by my friend. Hoping for Some Help. Thank you very much. [CODE] import java.util.Scanner; public class WordNumber{ public static void main(String[]args){ for(int i = 0; i < 20; …

Hi, I have problem with tray icon, when my processor is 100 % working, sys tray icon loading fails. I do not know how to fix this. I made easy testing program for that, i have thread with critical priority and it make processor 100 % working. During that sys …

Hi i used Microsoft Ribbon.dll in my mdi form i have added few tap, panel, button etc. i have changed button style DropDown then i added dropdownitems -> employeeaddress, profitandlos, employeepayment, employeetaxdetails etc. my problem is if click employeeaddress menu that time i displayed employeeaddress report form after that i …

I have developed an applicatio using RMI to broad cast some messages to the clients from the server. When we send message from the server it will be displayed in the clients in a message box. But the displayed message box is behind all other active windows, and the client …

Hiii i am making a window application in C#, in which i want to compare the entered string word by word with the form heading(text property). I mean when user enter the string, then on button click system should match each word of the string to the heading of the …

I want to know how can we read the texts that are in a webpage and store it in a file in our local disk. i want to read the text line by line and store it in the text file in my local disk. can anyone help me???

Hi you guys, just want how do you convert a number to word in c++ if it is in the thousands?:?:

Hi to all! i need help for my program i need to read and write csv file this will be the input in my csv file folder assigned letter depth \a m 0 \b n 0 \b\c n 1 \b\c\d o 2 \b\c\d\e p 3 \b\c\d\e\f n 4 \b\g n …

Hi all, I've been working on a client/server program for a good while now and can't understand the online help libraries offered from the MSDN site! I am using the Visual C# 8 Express version for .NET. The user enters information into the client side applications and presses a send …

Hello...I have question about thread. Why we have to dispose our thread? What happened if we don't do it? Can I only dispose() method to dispose my thread? Thanx:)

Hi! I've been messing around with glass effects in vista for a while now, and I was wondering, how to make a form looking like gadget selector in vista? I know how to make the glass effect with dwm, but is there any APIs to make the buttons to look …

Okay, so, my main problem here, is that I can't get my parameters from my function name to work with the other variables from the function. Here's the code: [CODE] def next_block(x): p1 = 2 p2 = 2.3 p3 = "c" p4 = "String" p5 = "3.4444" return p1, p2, …

I don't understand what this code does. I really just want an explanation for the part between the /**********************************/ /**********************************/ It was predominantly found at the following site: [url]http://www.ch-werner.de/javasqlite/[/url] (the actually code is in the 'test program' link at this site). You'll notice parts are different because I edited/added parts. …

Hey guys, I a new CS student taking a class on C and I have a question about passing by reference. I have a problem in which I am trying to open a file called reportFile. The problem is that when I try to do this using a function, as …

Hello. I'm trying to make a calculator with JFrame. I'm only gonna make the appearance of the calculator (not functioning). The numbers and operators are supposed to be arranged this way: 7 8 9 + 4 5 6 - 1 2 3 x # 0 * / however, I only …

I wish to develop a program which used to play the sound file. The problem I face now is I wish can play the sound file when select the userID from mysql database. For example, when I select one of the userID from combobox, then the sound file can automatically …

this is a java code, i need to convert it into C. [CODE] private void addFrame (int toAdd) { int[ ] frameScores = new int[0]; totalScore = totalScore + toAdd; if (frameScores.length < lastFrameNumber) { int [ ] temp = new int [frameScores.length+1]; for (int k=0; k<frameScores.length; k++) { temp[k] …

Okay, I'm done with making a lot of threads with nooby quesions. Those were just some things in the back of my mind. But that's not the point. Here's a program that generates a random 8 character string. It consists of letters A-Z, a-z, and 1-9. There's 767,544,201,216 possible combinations. …

Hello everyone! I'm working on a project in C# and I have program already written in Java some time ago. I've worked with JToggleButton and have this setSelected method that can be set to true/false. Can someone explain me what this function does because I'm affraid that I will have …

I am writing a iterator class which I am having no problem with yet my problem I am having now is I need to declare some methods as Iterator in my List class and I am getting errors from that. [code=cplusplus] template <class T> class List { friend std::ostream& operator<< …

hey hey... just want to know, if theres some kind of way to prohibit the user from entering data into a combobox... i dont want to use a list box... to must space taken, and no point in disabling it... as then i cant select an item... please help thanx …

I wanna make a block of jsp page as a public . I have a local ip for the server and people inside the local group can access this. All I need is I want to access some information publicly. I can give public ip to the website and do …

Hey not sure if your still active on this forum but i was wondering if you could help me out i am currently in development of my own puyo puyo game and i could use some help if you can please reply back thanks.

I tried compiling my java program and it gave me the following error: Note: DnldURL.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details. What does this mean?

I am trying to self learn C++, and I bought a tutorial book. Right now, I am on a section about recursives. I got the first example, one to output the Fibonacci sequence, but I am stumped on the second one. The exercises do not come with answers, and that …

The program was successfully compiled using Borland 5.02. The program controls the input type by user using ASCII codes. The input mode is similar to QuickBasic's INKEY. The program is working and tested okay. Much effort had been put in, but the problem is that the subroutines for handling string …

I am using Microsoft visual c# express 2008 ide. I want to cycle thru my open files - I know there are a couple ways to do this but I want to be able to click on the name of the open file on the tab that is above the …

Hi!. I am having some problems with functions scopes again. I need to use one array initialized in one function, in a different function. I have searched on how to pass the array by reference or value ( and I truly don't know if that's what I need) but I …

cAN ANYONE PLEASE TELL ME HOW TO GET TEXTBOX VALUE OF EXTERNAL APP WITH VISUAL C++ E.G. HOW TO GET EDIT2 CONTROL VALUE OF PEID LIKE UNIEXTRACT AND USSF DOES? I COULDN'T FIND ANYONE ASKING THIS QUESTION IN THIS FORUM. THANX FOR EVERY HELP!

show_int_vector method RETURNS MEMORY LOCATION FOR EVERTHING EXCEPT FOR LAST VALUE. main [code] #include "my_int_vector.h" #include <iostream> using namespace std; int main() { my_int_vector b(0); b.push_back(10); //b.show_int_vector(b); b.push_back(122); b.show_int_vector(b); //b.push_back(20000); return 0; } [/code] Interface [code] class my_int_vector { public: //constructor to create an array my_int_vector(int intial); //prints out the …

Hello all, I created a crystal report which works perfect local but in production work partial, it means that there are 3 specific values that the report does no retrieve, is there any particular reason why this happen?. thanks.

I am trying to write an API (called logEvent) for an outdated os-level logging function. I would like to call it in the following manner. [CODE=cpp]logEvent << "string"; // or logEvent << "string" << 123 << 0.456 << ... ;[/CODE] I'm trying to accomplish this by overloading the stream operator, …

Hello everyone, my name is Vincent, and I am hoping to get help with this subject. -- Visual C++ 2008 Express -- Alright, basically I have a droplist combobox with 8 lines 1 2 3 4 5 6 7 8 that a user can select. I want to have it …

I am giving this title so most of you attract towards this thread. I actually want to know is there any way to link mfc created programe with java . As all the programmers know that mfc contain a lot of files some time static linkage and some time dynamic …

Hello, In order to introduce myself to C# and, in particular, Visual C# I decided to make a small program with 'windows forms'. At the moment I have some questions: 1) Im using a grid (dataGridView). I'd like a menuStrip (I dont know if is exacly that component) to appear …

Produce a complete C++ game that resembles the “Hang Man Game”, where the player is required to guess a given number/character/word. The player will be given a limited number of guesses. Each time the wrong answer is given, display an appropriate figure that changes accordingly. You may refer to the …

I am creating an automation tool, to stop users messing with files, the thing is, my tool needs to work with an ini file which doesnt yet exist... heres how i create the ini file... String iniPath = @"C:\test.ini"; File.Create(iniPath); that sets me up with my ini file... the thing …

[code=C]#include<stdio.h> struct book { char name[25] ; char author[25] ; int callno ; } ; int main() { struct book b1={ "Let us C", "YPK", 101 } ; printf("name=%s",b1.name); printf("\nname=%s",&b1.name); return 0; } [/code] can someone explain me why i am getting the same output while i am using two …

Hello, Because of my new and the most of the future projects, i'm needing to learn C and use Windows, but because of this, i don't know how to use the Windows API, then i'm asking for an example of using DeleteFile function. Thanks, Nathan Paulino Campos