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| | Hi I'm trying to play a WAV file. I have used the following code... [CODE] PlaySound("C\Sounds\GAME_OVER.WAV",NULL,SND_ASYNCH); [/CODE] I get the following [CODE] Error 7 error C2065: 'SND_ASYNCH' : undeclared identifier c:\Users\Chris\Desktop\Pacman\v1.0\Pacman\Pacman.cpp 65[/CODE] I have also tried... [CODE] PlaySound (TEX("\\SOUNDS\\GAME_OVER.WAV"), NULL, SND_SYNC | SND_NODEFAULT); [/CODE] With this i get no sound … |
| | Hi, my program don't work? Propgram stop on: this.textBox1.Text = "(New text)"; [CODE="C#"] Thread demoThread; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { this.demoThread = new Thread(new ThreadStart(this.ThreadProcUnsafe)); this.demoThread.Start(); textBox1.Text = "Written by the main thread."; } private void ThreadProcUnsafe() { while (true) { Thread.Sleep(2000); this.textBox1.Text … |
| | I'm trying to code the game of Minesweeper. I haven't put in graphics just yet, only text labels on the buttons. Here is my create_widgets method: [code] def create_widgets(self): #Create the grid. self.square = [] self.isAMine = [] for i in range(self.y): row = [] mineRow = [] for j … |
| | My goal in this program is to solve for the 12 unique solutions for the 8 queens problem. All the below posted is my code. I believe that my findSolutions function is capable of finding the first solution but I have a couple issues from that point. If the user … |
| | Hi everyone and thank you for helping me... again :icon_neutral: I am trying to perform a MATCH AGAINST sql query on one of my table called "what". [ICODE]id (int 11) PRIMARY org-id (int 11) keyword (varchar 100) FULLTEXT bid (DECIMAL 4,2)[/ICODE] I want to perform a search on the column … |
| | I am hoping someone here can help me with a little bit of trouble using the execve() call. I have some code that needs to call an external script under CNL (Compute Node Linux, [I]i.e.[/I] - Cray XT4/XT5). CNL is [B]extremely[/B] lean and is missing enough libraries to make using … |
| | Hi, i am relatively new to mysql just learning the basics really. i have googled this but there is so many discussions on it. Could someone just give a simplified answer to what is the difference between using Union or Join and when would you use one or the other? … |
| | it is strange that my code was working before I modified some variable name/ type. i didn't make any major changes except for changing from double to int, and from double to String. the change was involved a bit sql code change as well though. i got (does anyone have … |
| | Hi everybody, I just started learning PHP and was asked to write a BMI calculator. I did all that but now I'm stuck with an if ... elseif that doesn't seem to want to work. I'm sure it's just a syntax error but could somebody look over it and see … |
 | This is my first post to DaniWeb, and I've read the Member Rules, so I think this is the correct forum. I have created a page in PHP that collects seven items of data then displays them lower on the same page. The data columns are: name, alignment, origin, archetype, …  |
| | program p; var a,b:integer; c:real; forward p2; {for procedure p1 to call procedure p2} procedure p1 (x:integer; var y:integer); var c:integer; pt:^integer; {pointer declaration} begin { (1) } writeln(a,b,x,y); new (pt); if (x<2) and (y<2) then if x>y then begin y:=x; writeln(a,b,x,y); p2(x,b) end; dispose(pt); end; procedure p2 (x:integer; var … |
| | My problem is related to printing.I have a database table named billing from which I need to print the bill for a particular client. Now each client has a fixed auto generated client id but a multiple number of entries are present for each client. I am using crystal reporting … |
| | hello i am trying to make a program for prime numbers but facing some problem can any one can help me in making this program |
| | fatal error C1075: end of file found before the left brace '{' ANY IDEA WHAT MAY BE MY PROBLEM?? |
| | Hi all, i want to ask u guys what else i need to do to run this code? i have JDK. i have these file in my c:/program files/java/jdk1.6.0_16 c:/program files/java/jdk1.6.0_18 c:/program files/java/jre6. if i want to run this code,what do i need to do? [CODE] import java.awt.graphics; class HelloWorldApplet …  |
| | Hello, In the following code below i have 1 method that fills a array with 11 random value's.(wich works as intended). My question is how do i take each generated random value created in the array, and perform a calculation with each of those values? (preffered in a new method). …  |
 | Hello, Firstly, i am not at my computer atm so i will not be able to show you my code (i will post it later). I am creating a program for my dad which is sort of like a stock control program. I have a form with two comboboxes and … |
| | I'm trying to display a report in my src/iReport/report1.jasper directory. but every time i try to display it i get java.lang.NullPointerException. I can't find where the problem is. Please someone just take a look and help me. I have imported all necessary libraries. im using Netbeans. [CODE] package Windows; import … |
| | I absolutely can't figure this problem out, can anyone please help? Write a program that asks for a phrase and then calculates and displays the number of vowels in the phrase, twice. The first time, your program should calculate the number of vowels in the phrase using a for loop. … |
| | I am writing a utility in which time is being displayed. The problem is, the time being displayed is for the timezone +1. I want to add functinallity so that the user can not only display this time, but also choose which timezone they would like it to be displayed … |
 | Hi All, I have sent a GET request to a third party and it has responded with XML. I would like to know how to extract the information from that response and convert it into a standard php variable. [code] <GetGuidResult> <ErrorNumber>0</ErrorNumber> <ErrorMessage/> <Guid>40d505ba438049a68eafc9a95e7fefcf</Guid> </GetGuidResult> [/code] |
| | hi How do I write php code to check if checkbox is checked or not ? correct my red line please :) [code]<html> <head> </head> <body> <script language="JavaScript" type="text/javascript"> function add() { <?php extract($_POST); [COLOR="Red"]if(category[0].checked)[/COLOR] $query = "INSERT INTO mytable (cat) VALUES ('1') [COLOR="red"]if(category[1].checked)[/COLOR] $query = "INSERT INTO mytable (cat) … |
| | i`m using the jquery library in ma web....so i`m wondering which method of calling the library is more recomended. i mean to download the libary and call it directly from the server or to link to googleapis???? Any suggestions will be appreciated. <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js" type="text/javascript"></script> <script type="text/javascript"> OR <script … |
 | Hello to all, Please tell me the error from the following code. When I choose a file from 'file' field, then it update the image, but when I dont choose a file. It doesn't keep the same image, i.e. the image get disappear. What is the problem in my 'If.....else … |
| | I have studied some AJAX, and tried to understand it. The AJAX works; i just want to write a right php document too. With the AJAX, I load the php file write.php. Here is what is in write.php: [CODE]<?php $NAME = 'data.txt'; $HANDLE = fopen($NAME, 'w') or die ('CANT OPEN … |
| | from mysql command line, what's the command to import query from a text file? does mysql has this ability? it would be handy if so.... does the text file have to have mysql file type? please be a bit specific. thanks very much. |
| | Hey there guys, First time poster here, so I apologize for being a rookie. This is my first VB class and im having a hard time with For-Next loops. The question assigned is as follows: Request and odd number, and display a triangle similar to this: [code] ***** **** *** … |
| | please help... here's the code [CODE]import java.awt.FlowLayout; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.JPasswordField; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JOptionPane; import javax.swing.JButton; import javax.swing.Icon; import javax.swing.ImageIcon; public class Button extends JFrame{ private JButton reg; private JButton custom; public Button(){ super("BUTTON"); setLayout(new FlowLayout()); reg = new JButton("reg BUTTON"); add(reg); Icon … |
| | I have 2 classes inside bluej, member class and trip class so when I make a member object with student ID, name and course, how can I make an ArrayList or HashSet on trip class which needs to store those students. If you have used bluej you know what I … |
| | Hi people,in the assignment I was give the main function and was told to write a class, and the output is supposed to be like this: BLANK(0,0) Destination (6.2,16,7) BLANK (45,0) Destination (6.2,33.4) The x coordinate of source is:45 The y coordinate of source is :33.4 The label of point …  |
| | I am trying to teach myself C#. I spent about ten hours trying to find a solution and could not come up with a working one. So I am trying this from a different approach. I got the answer and I am going to work my way back to the … |
 | I've realized that it would be very helpful to me to SET the mouse cursor to a particular location. Having done the usual internet searches, I can't seem to find anything on how to do it. Any ideas? (So I'm still set on converting to wx, but the project I've …  |
| | Im using xcode to write my program. Every time I build and run the program it will do everything fine, until the end. It keeps giving me an answer of 0 no matter what i put. Need help to figure out what im doing wrong thanks in advance. [CODE]//price_converter #include … |
| | Which would be considering a better coding style, this is for a merge sort in case you are wondering what I am doing with this line of code [CODE] int j = 0; // used to track for the temp array earlier in my code // reset it to be …  |
| | Hi, I've had a quick look through this forum and can't really see anything to help. I've got a basic but fair knowldge of C++ but I'm unfortunately not very good at putting my knowledge into raw code :D. I'm currently doing an assignment to read data from one of …  |
| | Hi, My MYSQL database has set columns for the data. The users have spreadsheets setup with their own columns which holds pretty much the same data on it. name, address etc. is the simpliest way to import it, to change the column headings on the spreadsheet for each user to … |
| | hi i need to create a query that will query my 6 tables that have an amount column & date paid column. i need to total up all the amounts due, so therefore the datepaid column would be null. can anyone help how i would be able to view how … |
| | Hey guys! I must have some sort of logic problem that I'm just not seeing. I just want to read a file into a 2D array. The dimensions of the array are given by the very first line of the input file. Everything works hunky dorey except that when I … |
| | Hi Can anyone have a look at my code and tell me where im going wrong??? What im trying to do is display my details in a listbox then the one that is selected frm the listbox is displayed in the textboxes and when delete button is clicked it is …  |
| | The assignment was to write a program that generated a random sequence of six non-repeating numbers between 1 and 53 until it matched a user inputted sequence (lotto). Here is the entire program. [CODE=c] #include <stdio.h> #include <stdlib.h> #include <math.h> #include <cctype> #include <iostream> #include <windows.h> #include <time.h> using namespace … |
| | Okay, so I have a main form which has a button for the user to add a new record. I have everything working except making sure the user enters appropriate values. I have it so a message box pops up the value is not valid, but it goes into an … |
 | I read somewhere else and found some code that had something like this in it: [CODE]char buf[] = {0};[/CODE] what does this do? thanks mitch9654 |
| | i would like to encrypt some data and i do not know how? How i can make a secure log in to a web server? Thank you very much |
| | Hello, I am working on a merge sort but I keep getting the following error : ds07(6443) malloc: *** error for object 0x100100098: incorrect checksum for freed object - object was probably modified after being freed. I don't see what my error is with the creation and deletion of my … |
 | Hi again. I want to have a file for one of my python programs, that looks something like this: [CODE]<WINDOW> #Window size 640 480 <WINDOW TITLE> App Platform Test <ICON> icon.png[/CODE] I have a function that reads each line of, and uses the data to make a window. What happens …  |
| | I have created a number guessing game that writes and reads scores from a text file. When a section of code was added to sort and right-align the scores from lowest to highest, a problem was encountered. This is my code: [CODE] import random print "Welcome to the Great CP1200 … |
| | It provides the average grade of an student. Assignment: How many students are in the class ? 3 Enter five test scores for student number 1 80 90 70 90 80 The average for student number 1 is 85 Enter five test scores for student number 2 100 60 60 … |
| | hey all, im a dutch student and for a project I am responsible for the pc application. we are making a paint application, the picture that are drawed are saved in a bitmap so I can use the getpixel() function to get the collors form the image. the size of … |
| | [CODE]list1 = [[],[],[]] list2 = [[1,2,3],[4,5,6],[7,8,9]] i = 0 j = 0 k = 0 while i < len(list1): list1[i].append(list2[j][k]) i += 1 k += 1[/CODE] I want my output for list1 to be [[1,4,7],[2,5,8],[3,6,9]]. The problem is I don't know how to advance through the lists in list2. Can … |
| | Hi. I'm fairly new to VB. I've made a handful of small programs and followed a few tutorials, but this is really the most complex program I've made so far. (Just a heads up that I may be missing something fairly obvious :$) I'm working on a VB program which … |
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