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| | So I want to make a calcullator rpn with arralist so Read the comments in the code thas I want to do......Or can you give some advice for the rpn calculator..really I need some help.. [code=csharp] using System; using System.Collections.Generic; using System.Text; using System.Collections; namespace ConsoleApplication9 { class Program { …  |
| | I want to develop a widget that'll allow people to see who of their PS3 friends are online and what they're playing, just like you can see through the Playstation 3 friends menu. How would i get this info? Is it important enough for Sony to make it difficult to …  |
| | i have a few questions: 1. is there a way to change the window attributes on a console application? 2. is there a way to send commands to other windows/applets, like changing their attributes or closing them? 3. is there any way to cut console input to 1 keystroke, like … |
| | The code "named mywhich" below does basically the same thing as the "which" command in sh does. however, if i do >mywhich wrongcmd wrongcmd2 wrongcmd3 it will only returns wrongcmd3 not found ...... how do i make it like: wrongcmd not found wrongcmd2 not found wrongcmd3 not found ??? I … |
 | The task: Write a program that asks the user for a file and counts the number of characters, words, and lines in that file. Then the program asks for the name of the next file. When the user enters a file that doesn't exists, the program prints the total count … |
| | Hi all =] I have a php script which gets the file name of every .jpg file in a folder and then writes the <img>, and a form. The script uses a string called "galleryarray" to store the filename, which is then called into a hidden field so when the … |
| | Please refere the following program #include<iostream.h> #include<conio.h> using namespace std; int main() { [B]int a[10]={1,2,3,4,5,6,7,8,9,10}; cin>>a[-1]; cin>>a[15];[/B] cout<<a[-1]<<" " <<a[15]; getch(); } To my surprise this code works perfectly ok. I thought it will give me some compiler error or runtime error as I am [B]writing in the array index …  |
| | Hi Hope you guys could help me with this. We were given this assignment that implements the "Hello World" CS but I'm having problem with my compiler. Obviously the given program exercise was written in old C running in linux operating system. That's why once compiled using Windows it does't … |
| | Hi, I have a form with two tabs. On each tab, I have 5 different fields. Is it possible to design the elements in a frame and assign them to a tabstrip, or do I have to load and place them in the new loaded tab? I would appreciate your … |
| | Hi, I need to meaure contrast for an image. Does anyone has any code snippet/documentation that i could use. I have tried looking around alot but couldnt find anything substantial thanks Sunderam |
| | Hi everyone this is my first post on these forums and I hope that someone can clear up a simple question for me...Right now I am reading Ivor Horton's Beginning Visual c++ 2008 and in chapter four he gives an example program for finding prime numbers using pointers and a … |
| | Hi all, i have used this include function , but i am not getting proper output, the included files are one below the other i want it to be side by side, this is code i have written whats wrong with this code,? <html> <head> <style type="text/css"> table.one { table-layout: …  |
| | Hi there, What I am trying to do is implement my own sequence number program. I have a sequence number i.e 0001 and then I try to convert this to a binary string in byte format of 4 bytes: 00 01 00 00 And then I am appending this in … |
| | Hi All I am working since 2 days to display images in a datalist and the code used is given below, but its not displaying the images. I am storing path of the image in database in imagepath cooumn. Kindly help me please. html code <asp:DataList ID="dlImage" runat="server" RepeatColumns="3" Width="311px" … |
 | Hello all, my first post on these boards. I have spent the last few hours reading this section of the boards and I have noticed many new to programming people ask the same question: What language should I use, where should I start, what should I learn, etc etc. All … |
 | is there a method in the mouse listeners or any other event handlers that utilizes the tilt wheel, either tilt or scroll, i can't find anything edit: found scrolling no tilt yet |
 | Hi! I am trying to develop an online examination system (my first asp.net project) in which multiple choice questions need to be answered within a time frame. One question appears after another on clicking a button. How can I use a timer control for this? When the timer expires, all … |
| | What's wrong with my code? Can somebody help? Thanks! [CODE]import java.io.*; public class Array { public static void main (String[]args) throws IOException { BufferedReader myinput=new BufferedReader(new InputStreamReader(System.in)); int Arr1[]=new int[5]; int Arr2[]=new int[5]; int SumArr1=0; int SumArr2=0; int x=0; int y=0; for (x=0;x<Arr1.length;x++) { System.out.print("Enter Array1: "); Arr1[x]=Integer.parseInt(myinput.readLine()); SumArr1=Arr1[x]+SumArr1; } …  |
| | I am trying to open 2 forms when I start my vs2005 project. The main form, and a second form whose class is created, and then ->show. It shows both forms, but you can control either one. What I want is the main form to be "locked" until the "OK" … |
| | Can any body tell me how to change a Cancel button to Ok button after a process finished? (maybe just change the caption of the button? I guess) Thank you in advance! |
| | I'v e been using a script for pop-ups for several years, and it works fine in FF. I noticed the other day that in IE7 it's cutting off the right side of the image. I don't see anything obvious, but I don't know much about Java, so I'm hoping someone … |
| | hi frd, I have draw a line between two table's item at a button click event.Line appear on the panel . Problem is when I try to draw line between two differnt table's item again then first created line disappear. How i can hold the old draw line on panel.with … |
| | if i have a string e.g. string = "Hello\nWorld" and do list = string.split() '\n' would be ignored how can I preserve '\n' when splitting strings..? Thanks |
| | Hello, I have got a problem with an initialization. [code] #define TAB 1000 int table_collision [][TAB]; void function() { for(int i=0;i<2;i++) { for(int j=0;j<TAB;j++) { table_collision[i][j] = 0; } } } [/code] When I look each value I see that the initialization doesn't work. For example table_collision[0][0]=20125560 table_collision[0][1]=20133568 table_collision[1][103]=1429512 there … |
| | Hello All, I have two multi-select listboxes, 'listFrom' and 'listTo'. I want to be able to copy mulitple selections from 'listfrom' to 'listTo' and delete those selections from 'listfrom'. To copy over multiple items is no problem but when i introduce the 'removeitem' line to delete the selection, it deletes … |
 | Hello...I wanted to install kdevelop on my fedora 8 PC ....so I did "yum install kdevelop".It installed fine. When I tried compiling a program it complained of missing g++ and gcc so I did "yum install gcc-c++" and made the PATH variable point to gcc34. Now when I try to … |
| | Sorry to have to post two consecutive questions for other people to help me with, but I'm having a problem with winsound that I simply can't figure out. I've checked all the documentation I could, but there's no answer. The problem is with SND_PURGE. [quote=Python Library Reference]SND_PURGE Stop playing all …  |
| | Calling any multi-thread wizards. Here is a copy of the relevant parts of my main function... [code] CWinApp theApp; [COLOR="Red"]//the application's handle? not sure...[/COLOR] using namespace std; UINT callProcessThread(LPVOID minutesSpent); //worker thread function, process output UINT initializeProgram(LPVOID flag); //worker thread function, load MCR void inputCalculateOutput(void); // function that sorts data … |
| | Hi, I am wondering if anyone can help me with a small problem I am having. I am populating a gridview from an oracle DB. I only want some of these columns to be editable so I am using the code below to try and acheive this. As you can … |
| | What i hav to in order to use Auto Cad using visaul basic 6.0 |
| | I have a problem. I need to pass a non-static data member in one class (class Disks, data member disks) to another class (ToH) to its static bool function, so I can test that value. Here is my error: : error C2597: illegal reference to non-static member 'Disks::disks' My code: … |
| | [code] Hello, Please guide me to write how to write a C code for converting Unicodes (like 0905 for अ). the output i.e. अ should be written to a text file. Regards. [/code] |
| | [code=python]Y=1 N=0 cont=Y print "Welcome to SCLMIP(Simple Calculator For Linux Made In Python)" while cont == Y: equation=input("Equation: ") print equation cont=input("Continue? (Y,N)") else: print "Exiting..." [/code] If you type 5/2 you get 2, I want it to display 2.5. A workaround is typing 5.0/2.0, but it gets annoying. I … |
| | can u pls tell me whr i have gone rong------i have got 2errorz... #include<iostream.h> #include<conio.h> void main() { cout<<"\n\n\n\tPATTERN\n\\n\n\t" ; for(int i=1; i<=9; i++); {for (int j=1;j<=i; j++); cout<<i; } getch(); }  |
| | Greetings, I am writing a Delphi application that uses Absolute Database. When the user presses a button the application fills in some values in a second form and then displays the form. Last night I added a DBGrid to the second form to display a small Absolute Database table. Hitting … |
| | Hello you PHP Community! I am looking to make an automatic meta keyword generator based on an array of phrases. It is more my site that is under construction, [url=http://www.phpmine.com]PHPMine[/url]. Go to the "Q and A" section and you'll see a series of questions there, five in total. right now …  |
| | Here is my code import java.io.*; class Add { public static void main (String args[] ) throws IOException; { BufferedReader br=new BufferedReader( new InputStreamReader (System.in)); System.out.println("Enter the value of X:"); int x=Integer.parseInt(br.readLine()); System.out.println("Enter the Value of Y:"); int y=Integer.parseInt(br.readLine()); int z=x+y; System.out.println("\n\nValue of X + Y = " +z); } … |
| | An error message detailing the cause of this specific request failure can be found in the application event log of the web server. Please review this log entry to discover what caused this error to occur. how to resolve this?? |
| | Hi, I'm generating random number values between 1 and 100 in 6 different listboxes in a 100ms timer. I want to save the items in the list boxes whenever i press a button to 6 different text files however i couldn't figure how to reach the items of a listbox … |
| | For example, in a simple console application: Would it be possible to have a user enter text, the code then interpets it's value in Unicode (I guess 8 would be the simplest), then takes the Unicode value and outputs (or stores in another variable) the result? I guess this would …  |
| | This is my assignment and write following code for this, its compile but not run. Please check and guide me to solve this problem. I used jdk1.4 for this. > Question: > You are required to develop a GUI based “Age Calculator” using applets > > > It should take … |
| | Problem : i have three forms on three different files, personal_details, property_details and payment. After clicking the submit button on the personal details form the property details form opens as expected but upon clicking the submit form button on the property details form the payment form does not open. If … |
| | Hi all, I need some help on creating a file with name from user input like from textbox. i have the following code with the filename in textBox2->Text but i dont know how i can get it done. [CODE]string::size_type j = line.find_first_of( " \t", iter ); string found; found = … |
| | Hi. i'm new user of jsp and i have this problem. I post my code [code] <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <%@ page import="it.yacme.mystiquexml.mapping.Modello"%> <%@ page import="it.yacme.mystiquexml.mapping.*" %> <%@ page import="it.yacme.mystiquexml.business.YacmeRemote"%> <%@ page import="it.yacme.mystiquexml.presentation.YacmeLocator"%> <%@ page import="java.util.Iterator"%> <%@ page import="java.util.List"%> <%@ … |
| | Hi all, Could not work out if this belonged in the c++ forum, or the python forum.... Basically, I am writing an application in c++ which embeds python. The annoying thing is that I have no way of knowing in advance what version of python will be installed on a … |
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| | hi i am very new to ajax,please tell me how to check whether username already present in the db.i want the user name to be unique please tell me the code to check. thanks. |
| | Me and my cousin are making a python text-editor. and im having trouble getting our program to work with py2exe and im not sure what the problem is. I set everything up like the py2exe website tell you to and it all went together perfectly fine. but when i try …  |
| | Hi all. I have found some tutorials online, I believe they were from some university classes, and one from a guy named Juan Soulie. I seem to have solved the bulk of my issues, yet have one last one-- that I can identify. For some reason that I still don't … |
| | hi, does anyone know how to check if certain character is contained in the argument? for example: > foo /home/myname how should I check if the argument contains a "/" character? thanks |
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