64,152 Solved Topics
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| | Hello, How to generate random non-repeating numbers? |
| | i need to add code to the form using code like the Controls.Add(). but to add code not a control. any ideas. |
| | I'm developing a 3D Board Game based on the World of Warcraft miniatures board game. I don't know what's wrong ... the game runs and the system is like this I have a model that can move in a map through Cells I made a procedure so you click and … |
| | Hi, I am trying to code a game program in js that will allow the user to click on a "Roll Dice" button that calls a js function to randomly display various images of dice. My problem is that I cant find a way to display the images where I … |
| | A company has several employees and projects. Each employee may be working on several projects. Design a database to hold information about projects and employees, choosing some sensible sample fields and data. Write an SQL query to display the number of women and the number of men working on each … |
| | -------------------------------------------------------------------------------- HELLO FRIENDS... I M MAKING A GAME WHICH IS CALLED "RAMP GAME". THIS GAME CONSIST OF 1) A BALL, 2) A BASKET, 3) SOME LINES ( which can be place anywhere by the user with in the boundary walls). HERE IS TEH LINK.... SNIP u can see what it … |
| | Hey guys, I am writing an Active Directory Tool and I created a Dictionary<> that iterates through all of the available attributes from the LDAP server. The Keys are the names of the attributes (displayname, samaccountname, gn, sn, etc), the TValues are the associated values to the keys. I am … |
 | hi i have a WinForm with DataGridViewControll. one of the datagrid columns is a DataGridViewCheckBoxColumn. how can i Check or uncheck the Checkbox column of a certain row ? |
| | I got not one but two good answers to my last question, which was how to make a function that would both create an array and fill it. I was surprised to find that the first one of them was so simple - I had been making it harder than … |
| | I want to be able to draw an eye for a colour inputted by the user. If the user enters the colour green,brown or blue then the eye should be drwan orelse an error message saying "not a valid colour" should be outputted [code] from graphics import * def drawCircle(win, … |
| | I'll keep this simple for now Can a windows (7) gadget be made with python or does some microsoft type development kit need to be used? Thanks  |
| | I am trying to run my web project on Localhost but the browser is not able to load any of the .aspx pages whether related to this project or any other .aspx page.. The message displayed by the browser is"[B]IE cannot Display the page[/B]" plz give me the solution for … |
| | Say I've written a function that will take an unlimited number of arguments and store them under different variables. Since the use is able to input any number of strings, it's not possible to give names to all the variables that might be created. So, how would I create variables … |
| | This my problem>>>>if any one can solve it>>> Write a java program that calculates and prints out bills of the city water company. The water rates vary, depending on whether the bill is for home use, commercial use, or industrial use. A code of 1 means home use, a code … |
| | can anyone teach me how to do loop for the script below.. thanks in advance.. [CODE] <?php require_once('config.php'); $aid1=$_POST['Question-1']; $aid2=$_POST['Question-2']; $aid3=$_POST['Question-3']; $aid4=$_POST['Question-4']; $aid5=$_POST['Question-5']; $aid6=$_POST['Question-6']; $aid7=$_POST['Question-7']; $aid8=$_POST['Question-8']; $aid9=$_POST['Question-9']; $aid10=$_POST['Question-10']; $qid1=$_POST['qid1']; $qid2=$_POST['qid2']; $qid3=$_POST['qid3']; $qid4=$_POST['qid4']; $qid5=$_POST['qid5']; $qid6=$_POST['qid6']; $qid7=$_POST['qid7']; $qid8=$_POST['qid8']; $qid9=$_POST['qid9']; $qid10=$_POST['qid10']; // update vote counter $query = "UPDATE answers SET acount = acount … |
| | Hi all... So, I am needing to sum all billable hours within a table... the problem is that it is returning rouded decimals instead... like .5 always comes back as 1 ... Here is my procedure: [CODE] Public Shared Function GetBillableTimeForTicket(ByVal SupportTicketID As Integer) As Decimal Dim conn As New … |
| | im trying to add a star rating system to a website. id like to do something elegant graphically instead of just using a drop down... the javascript framework im using is mootools and i found a great rating system [URL="http://birijan.com.np/?q=mootools+star+rating"]here[/URL], but have no idea how to adjust it so that …  |
| | I've written a method that takes a variable number of arguments. My problem is that the method is supposed to do one thing if there is only one argument, and something different if it recieves multiple arguments. If it's one argument I'm supposed to get info from a global variable, … |
| | Hi, I would like to make a database with users. But I take errors in the function Could someone help me please? My code is : [CODE]typedef struct user user; int id2=0; struct user { char name[20]; char last[20]; int id; }; int function(user* users, int id, char name[], char … |
| | I am developing a application in which i need to get images from a search engine. there are many choices to do that google,yahoo, bing etc. I chose bing simply because microsoft provides tight integration with bing and it offers more functionality to developers. So after searching some more i … |
| | Hello Guys. I need a help here. I am doing a system using Java with GUI. SO im curious how to add a value that i have extracted from a JTextField and display it as a List in the Jlist. Here is my coding [CODE] //function for collecting data from …  |
| | ok laugh at me if you will, call my code sloppy or retarded or not very secure (I'm self-taught and think I do pretty good for where I'm at) but I'm pretty proud of myself for having figured this out. I've been trying to validate a form for the past …  |
 | I have created the output for a program that allows a user to input their employee name and number and then their hourly wage and their total number of regular hours and overtime hours. This is my first time working with this type of program in java and I'm having … |
| | I need to change the font size after I click. How can I do that - Thanks! here is the code [code=java]import java.applet.*; import java.awt.*; import java .awt.event.*; import javax.swing.*; import java.util.*; public class JChangeFont extends JApplet implements ActionListener { JLabel question = new JLabel("Who's number one?"); JButton click = …  |
 | Now I must explain that I am a noob. I would like to write my own header file, and use the functions from it in a program. When I get Dev-C++ to compile, it says that it is an invalid function, and I need to put that before the main. … |
| | Hi, I am writing this code for a class I am taking. It works fine as long as i do not use more 9 digits in length, but my teacher wants the user to be able to be able to input a number of any length. The warning when i … |
| | I'm taking a beginning C++ class right now, and we're supposed to make a program that allows the user to enter as many numbers as they like and when they're done, display the largest and smallest of the numbers entered. However, I can't figure out how to make it display … |
| | I've been trying to figure out this problem for a week. I've searched all sites for if else statements, and I can't figure out why !!!!!!!!!!!!!!!!! What's wrong with my statements ?? Help me out !!!!!!!!!!! please. #include<iostream> #include<string> using namespace std; void main() { char hsg; //Highschool Graduate char … |
| | Need help for creating an diary alphabetically...some doubts 1. Do i need to create separate recordset for each alphabet (A-Z) ? 2. How do i get the 1st letter of the name entered into a textbox ? (hav heard that "VB Controls" help...but couldnt find a control to help me..) … |
| | Hello Everyone, Quick history....Im a systems engineer, total newbie to web dev. Ive been trying to maintain a memorial website that we had created when my sister passed away. It was hosted somewhere but the person who made it couldn't maintain it anymore, so I downloaded all of the pages … |
| | hi everyone, im trying to create a little form that would simply keep the count of people that have voted and the score of the votes . here is my form in static html [CODE]<form name = "contestants" method="POST"> <font size = "3" face="Arial" color="#dddddd"> <input type="radio" name ="contestant" value …  |
| | For the life of me I cant figure out this simple task I know with a static array you just simple shift over one element and decrease the size in variable pertaining the length of the array as such [code] for(i = 0; i < n; i++) if(key == array[i]) … |
| | Hi, I'm doing an assignment for University that requires us to make a servlet. I haven't been able to start it yet as I am having trouble compiling the java files. I started of in Linux but could not get Tomcat working so I've resorted to Windows XP. I now … |
| | I have a linked list containing the following data struct node { string name; int hours; node* next; } I have all function I've made so far working, adding indiviual node, deleting node, printing data in nodes, Ive made the program to read from a file upon execution to create … |
| | Hey guys, I'm struggling with yet another problem. The goal is to run 1000 "draws" of three numbers but the catch is, the three numbers can't be repeating. So, no 4 1 4 or 7 7 7 or 8 1 8 and so on and so forth. Every line of … |
 | hey there. I am new to php and just out of curiosity I am trying to build an html table using nested while loops. I expect the following code to produce a table, but it is not doing so. [CODE]<html> <table border="1"> <?php $r=1; $rows = 5; $c = 1; … |
| | Hi - I'm having a problem converting a couple of things that work fine spelled out in function main, but not when I try to define them as functions. One is a process of filling in a one-dimensional array. I'd like to just be able to say "here's the array; … |
| | Hello all, I have a small question here. Let's say I want to tokenize a string(or multiple strings) from input. For example, my input file has the following: 1 2 3 And this is my tokenizing code: [CODE] char line[256]; vector < char *>tokenize(FILE * in) { vector <char*>tlist; char* … |
| | Hello. Here I go again. I tried to create a computer enemy for my connect 4 game: [CODE] def turn_comp(): import random print 'Computer ist am Zug!' playchip = random.randint(0, columns) board[0][playchip] = 'O' print_board() [/CODE] Even though I limited the range of randint with 0 and columns (in a … |
| | Hi all, i've recently made a friends script that adds the id of user who requested the friend (user) and the requestee (req), with a confirmed column, 0 if pending, 1 if accepted. i was looking for a way to search through the friends table for all friends of a … |
| | Hello. Here I am again with my Connect 4 project and another board problem. This is my code: [CODE] fielda = [] fieldb = [] rows = int(raw_input('Height: ')) columns = int(raw_input('Width: ')) if rows < 4: rows = 4 if columns < 4: columns = 4 def print_board(): for … |
| | I need help converting this code that is using Linear Probing to Quadratic Probing. I am not sue how to accomplish that. Can someone help me? Thanks so much... import java.util.*; // A HashMap class which uses linear probing public class HashMap383<K, V> { // array-based; this is the array's … |
| | Hi, I need your help for my program. My code is : [CODE] void user() { char str[15]; int i=0; do{ printf("\nPrint str.\n"); fgets(str,15,stdin); i = strlen(str); }while(i>15); } void menu() { printf("Press :\n"); printf("0. \n"); printf("1. \n"); printf("2. \n"); } int get_choice() { int choice = 0 ; const … |
| | Hi I have been searching the net for information on backing up files to cd from vb.net application cannot find anything any help appretiated. |
| | [CODE]#include <iostream> #include <string> using namespace std; struct Employee { //Data string name; int id; string residance; int salary; }; class Node { public: // Data Employee data; // The Next Pointer Node * next; // Constructor Node(Employee Object ,Node * ptr = NULL ); }; class List { int … |
| | Hi, I'm new to this site so apologies for any mistakes. I'm trying to write a program to parse string from a file. In each string I then have to parse the different strings for example: add h'13', 4 So I've to parse the 'add' bit, the '13' bit and … |
| | //Code Written By S Barratt i would like my button display to - out put all the values of the arrayList. ------------------------------------------------------------------------------------------ i would very much like some information about key pressing so when the use presses the key enter return ( char 13). i did try - but my … |
| | Hi.. I want to know that how to create a program using VISUALSTUDIO2005 and creating some windows application in layers .. I basically want to know the steps that at first i hav to creat which file nand after that which one and so on.. I reall need help of … |
| | Hii every one .... I want to list out directories or folders or files which are in perticular folder or directory ... there is a control in VB 6.0 dirlistbox. Is there any control like that in C#. or open my computer and any drive of my computer.. now see … |
| | Hello all, I have a VB.net application and a C++ DLL. The C++ DLL has an exported function that gets called by the VB.net application. The C++ exported function is as following: [CODE=cpp] STARTUPINFO si; PROCESS_INFORMATION pi; ZeroMemory( &si, sizeof(si) ); si.cb = sizeof(si); ZeroMemory( &pi, sizeof(pi) ); TR::Log( "Starting … |
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