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| | This has probably a simple solution, but i cannot find any obvious wrong. This is a simple button event and the supposed output in Label5 should be: One Two Three. Now, I can only get "Three", the last value in the array. [code] protected void Button4_Click(object sender, EventArgs e) { … |
| | hello, how to prevent a dotnet application from having two running instances as at the same time  |
| | I guys i have questions to answer : if anybody knows the answer please reply the questions : 1. What is objector programming? explain why an object oriented program is more rebust than structured programming?\ 2 Write a recoursive program in C++ to compute factorial of a given integer n …  |
| | I am doing an extra assignment for my CSCI class. The assignment asks to create a program that calculates hours for customers in a parking garage. i wrote my program out and now i am trying to break it down into custom functions. i was doing fine until i got …  |
| | [COLOR=Blue]Hi! i'm a new member here..... want to know if there is any help available regarding SAS software ............ any notes or link that can provide sample questions to prepare for certification ..... take care byezZz[/COLOR] |
| | [CODE] #include<stdio.h> #define COUNT 5 void enter(int *p_arr); void report(int arr[], int count); int main() { int arr[5]; int i; for(i=0; i < COUNT; i++) { enter(&arr[i]); } report(arr, COUNT); } void enter(int *p_arr) { int i; int insert; printf("\nplease enter the number:"); scanf("%d", &insert); p_arr[i]=insert; } void report(int arr[], … |
| | hi, i m mohan i hv problem related to file handling. i hv two txt files emp.txt and dpt.txt.these are following emp.txt 1111 Tata 1000 12354663 1112 Suresh 1001 -46436433 1113 Hari 1002 46546735 1114 Ramaji 1000 -54651324 where 1111 is a empId,Tata is EmpName,1000 is DeptCode and 12354663 is … |
| | I am currently taking a C++ program at my college and it all just seems foreign to me. I am having some trouble with this problem.. The Yukon Widget Company manufactures widgets that weigh 9.2 pounds each. Write a program that calculates how many widgets are stacked on a pallet, … |
| | I was creating some sort of text editing program. Whose display and file writing are going parallely. How to clear the character in the file when i dont back space. I tried clear character by replacing with Space(32), NULL(0), but it didn't workout fine.. just replacing the character...how do delete … |
| | I have two strings s1 and s2. I have to check what is the largest occurence of letters in s2 that are in s1. For example: s1="xyz" s2="abxyryxzycx" it would then return 4 since "yxzy" is the largest substring with all the letters in s1. It has to be recursive. …  |
| | I have make a form in ASP page wich contain a dropdown menue containing record from the database. These records are related with an other table. I want when I select any record from the drop down menue its concerned record should display in next text box with in the … |
| | Hey what I am trying to do is convert the total amount into Euros, what would the calculation be please? The user enters the current rate of Euro Thank you :) |
| | Hi All I've created a web page where I'm trying to pull data from the database. My requirement is to populate a combo box from the database automatically, i.e. as and when the db updates, the combo box needs to get updated. I have heard that it's possible with Ajax. …  |
| | I have a program for advanced VB in which we are to create a Struct of account records that are in a Text file and close the text file after opening and read the file in to the form window from the Struct and be able to edit the data … |
| | Hello Guys, My problem is when i am attaching files and sending in mail through PHP code everything is working fine and i am getting attached files to email. But if the destination address is of yahoo or hotmail then they the attached file is not displaying. It is displaying …  |
 | Is there a way to add a directory to the locations that python look at when you call __import__ ? I need to import some scripts from a user folder at runtime, and since __import__ doesn't accept absolute file names, I'd like to try this. Copying the script to the … |
| | How do you convert a character type into a string type?? |
| | Hello, I am sending a string created in vbScript via CDO. My scripting is working but the whole string is not showing up in the receiving email. My code was on the bulky side with bordercolor and bgcolor in the tables cells, removing what was not needed for html in … |
| | [CODE] import java.io.*; import java.util.*; public class Palindrome { public static void main(String[] args) throws IOException { char letter; String reversed,NEW; Stack S = new Stack(); BufferedReader stndin=new BufferedReader(new InputStreamReader(System.in)); System.out.print("Enter a word: "); String word=stndin.readLine(); for(int i=0; i<word.length(); i++){ letter = word.charAt(i); //this line should cut the 1st letter … |
| | Hey guys, well here are some more of my questions (sorry!! i know, im a pain..) Ive finished "most" of everything in this [URL="http://www.swaroopch.com/notes/Python_en:Table_of_Contents"]tutorial[/URL]. I missed some out because they were too much for me to understand at the time. will go back to them and come back with more …  |
| | Hi, Im having a wierd problem with my mysql query: I have entries in my database with a rating (out of 10) and a timestamp, and I want to pull out the highest rated entry from the past 30 days. These are the entries I have: [CODE]Primary key ----------------- Rating … |
| | I know the codes not the best well written but the only problem I'm having(besides the interpreting of the macro commands, the one here is just a base for me to work on) is how the UpdateLabels.start() method returns: [code]Traceback (most recent call last): File "C:\Users\Erik\Desktop\Stuff from last Night\MouseMacro.py", line … |
 | Hi! I am trying to initiate a client-server talk but for some reason it is not working. The server starts running, but when I start the client nothing happens. Please point out the mistake in my code- Server- [code="java"] import java.io.*; import java.net.*; public class MyServer { public static void … |
| | hello again, Ive got the basics under my belt and ready to start making things happen:D. I want to experiment with different things so could you show me to some good tutorials on some of the following things. 1. sending and receive messages through the internet-what library/Mod should i use? … |
| | I have a Set that contains different random lines from a text file, now I'm new to Java so I don't know much about the methods available but I have tried using the java.util.Set.toArray() method but it returns an Object[] than can not be sorted. Is there anyway to do … |
| | hey! I`m a beginner in Java and I want to write a program that use try and catch method to send a msg if the average it calculate is not in [0-20] I have already write this code but it always print 0! what is wrong with my code?!!! [ICODE]using … |
| | Hi, i am new to programming.. i have a code like [CODE]#include<iostream.h> using namespace std; int main() { int x,y; int *p1,*p2; p1=&x; p2=&y; *p1=10; *p2=*p1; p1=p2; *p1=20; cout<< x << y; return 0; } [/CODE] I do not understand it.. output is x =10 and y=20.. But both x …  |
 | I want to make an if statment that checks for the size of a text file. What is the syntax to declare that? if( txtfile.txt = 5kb || txtfile.txt = 10kb ) { blah blah } ????? thanks  |
| | this is code diplays everything in one page how can i make this show more then one page? thak you [code]// Addon Specific Function function viewallusers_display_addon_link() { // Show the link for the menu $display = '<a href="index.php?action=addon_viewallusers_showpage1">View All Agents</a>'; return $display; } function viewallusers_display_addon_page() { // display all the … |
| | Hello, What SQL query should I use, in order to copy records from one table to another, both of the same schemas, in such way that only records that don’t already exist in the destination table will be copied? For example: Table A – Destination table ****** Col1 Col2 Col3 … |
| | were using a VB in grading system project we have'nt a problem in searching , adding and also in save! we link it on Excel for data base the three problem stated above is our problem cause we can't solve it! i know it simple for some one but for … |
 | Hello, I had no idea which title I should have chosen. Anyway, I'll try to explain my problem. What I'm trying to do is to prevent some code using functions in a header. This problem causes invulnerabilities in my application. I made a test program to show what exactly I'm … |
| | [CODE]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include <iostream> using namespace std; int Factorial(int iNum); int main() { int aNum; cout<<"Enter a number: "; cin>>aNum; cout<<Factorial(aNum)<<endl; system("PAUSE"); return 0; } int Factorial(int iNum) { cout<<"We are at number: "<<iNum<<endl; if (iNum <= 1) { cout<<"We are at number: "; return 0; } else { return Factorial(iNum … |
| | hey i guys iam trying to make a postfix calculator it works very well with the number but when u tried to add parantheses the code doesnt seem to work well [code] /*Programmer : Ramy Selim * E-mail:themurder2005@hotmail.com * postfix calculator */ using System; using System.Collections; using System.Collections.Generic; using System.ComponentModel; …  |
| | Hey! Worked on one problem couple days ago and then found code on internet that did almost the same: [CODE] map<string,int> stringCounts; string str; while( cin >> str ) stringCounts[str]++; map<string,int>::iterator iter; for( iter = stringCounts.begin(); iter != stringCounts.end(); iter++ ) { cout << "word: " << iter->first << ", … |
| | hi, i have a program that i am using from an open source, it does not have a privete messaging system like this web site has, is there any way i can find some kind of a code to cretae one for the site, is something like that possible, i … |
| | I'm a noob and am struggling with what should be some fairly straightforward php and mysql coding. I have a page that I am building and am able to get the following code to work: [code=php]<?php include 'includes/config.php'; include 'includes/opendb.php'; ?> <div align="center"><h1> <?php $id=$_GET['player_id']; ?> <? $query= "SELECT p.player_id … |
| | hi i m mohan sahu.i m using turbo c( borland compiler) and working with windows xp. i have one header file say myheader.h having only declarations of all functions and one myfunc.c file having only definitions of all function without main and i m including header file with #include "myheader.h" … |
| | I made this applet for my APCOMPSCIA class, it due tomorrow but I cant get it working. I need to show the animation of a sort, but it just does sort once that it, please help. I will be very great full. [CODE]import java.applet.Applet; import java.awt.*; import java.awt.event.*; import java.util.Random; …  |
| | Hi, Guys I am a beginner please help me. I wrote something like this: [CODE=cplusplus] #include <iostream.h> #include <string.h> #define number 1 #define length 35 char student[number][length]; int i,j,k; char *BlankImprover(char *); void InsertInfos(void); void main(){ InsertInfos(); for(i=0;i<number;i++) for(j=0;j<15;j++) cout<<student[i][j]; } void InsertInfos(){ char name[15]; for(i=0;i<number;i++){ cout<<"Enter Student Number <"<<i+1<<"> … |
| | can anyone tell me the code how to create a textpane with scrollbars inside a tabbed pane.....and i should save the text in a file on button click.... |
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| | [code=java] import java.util.Scanner; import java.util.regex.*; import java.io.*; import javax.swing.*; /** * A program that parses a user-supplied URL */ public class URLParser { public static void main(String[] args) throws IOException { Scanner scan = new Scanner(System.in); PrintWriter out = new PrintWriter(new FileWriter("D:\\cs2200\\lab8\\URLs.txt")); String input=""; // Everything works the way I … |
| | am trying to append to file but its not going correctly every time it fail to connect to file [code] #include<iostream> #include<fstream> using namespace std; int main() { fstream file; char word[256]; file.open("StudentInfo.txt",ios::app); //file.open("StudentInfo.txt",fstream::app); // wont work too if(file.fail()) { cout << " Error opening the file " << endl; …  |
| | Hi, i have an application inaction script & java script .I m calling a javascript function by actionscript Fscommand but it gives error as "Object Required" can anyone solve this error.... i have paste code below of javascript.... [code] <html> <head> <title>save</title> <script language="javascript">AC_FL_RunContent = 0;</script> <script src="AC_RunActiveContent.js" language="javascript"></script> <script … |
 | Is there any way that I can get PERL to give me the elapsed time that it took to calculate something? I'm trying to make my algorithm for finding prime numbers more efficient, and obviously I can't tell the differences in the time it took to generate the list, so … |
| | hello guys im stuck for quite a while with this problem and i badly need ur help. in fact i wanna make the red rectangle slow down when it comes close to the blue one. it would be nice if they both move at the same speed. ive tried several … |
 | Hello, I'm not sure that this shouldn't be in the Computer Science Board because it is mostly a theory question, but it is also implemented in C, so here it goes. I've been looking at some ways to make a modifiable array to hold geometric data for a simplistic 3D … |
| | I have set up an admin area for users to sort thumbnail photos, which is within an accordion widget and works well. However, I would like to add the ability for them to drag any photo they want to delete to a trash bin image. This would delete the photo … |
| | Hello, I am creating a client/server application that verifies math equations for addition, subtraction, and division. I think I just need someone else’s eyes to possibly see where I am going wrong with this. Everything seems to be working fine except for one variable. This is the String serverAnswer variable … |
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