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| | Hi, I need some help with my C++ program. I've got these custom-made PlaySound(char[MAX_PATH]) and PlayMusic(char[MAX_PATH], bool) functions that use the BASS sound engine. When I call an instance of OPENFILENAME (found in the samples), the sound (.wav and .mp3) plays perfectly. My problem is that once the sound declared … |
| | Hi all, Ive been working on this little piece of code down there that removes the odd numbers from a list of numbers. I get an "IndexError: list index out of range" whenever I try to run it. From what I understand, it means that l[i] is attempting to use …  |
| | Ok, I'm getting a little confused on how to do this. Basically i got N stacks of cards. And need to check the topCard of every stack and check that N - 1 cards match then remove them. I peeked every stack of cards to get the top card, and … |
| | Dear all, First of all I must say that I have just started with C. I've been doing some Java and C# as well but not very much of them too. In my new course of C, which goes on much rapidly than one can catch something, I am given … |
 | if i use this code page1.php [CODE] <form action="" method="post" > First <input type="text" name="first" /> last <input type="text" name="last" /> <input type="submit" /> </form> <a href="page2.php?first=<?php echo $_POST['first'] ?>&last=<?php echo $_POST['last'] ?>">click here</a>[/CODE] page2.php [CODE] <?php session_start(); define ('first', $_GET['first']); define ('last', $_GET['last']); ?> <p>information submitted thank you, <a …  |
| | I am writing a program that reads text but must ignore case, spaces and punctuation while evaluating a string for palindrome. When I use the following the case issue is solved. [CODE] String str = ""; if (str.toLowerCase().charAt(LHS) != str.toLowerCase().charAt(RHS)) [/CODE] ...but when I use the following I get IndexOutOfBoundsException … |
| | I have an application I'm making... And it has a canvas in it. The problem is, on the y axis, my canvas is offset by ten pixels downward and I can't figure out why. You can see what I'm talking about in the screenshot. Do you know what's wrong? |
 | Hi, I have decided to learn C# and since I have good knowledge of C++, I hope it would be easy. I have faced an error I dont understand. It says [COLOR="Red"]Polygon' does not contain a constructor that takes '1' arguments (CS1729)[/COLOR] AFAICS, all is well and constructor does take … |
| | This is what my program is supposed to do: [LIST=1] [*]Print the vector (m1) [*]Print the matrix (m2) [*]Multiply the vector and matrix together and display results [/LIST] The only thing wrong with my program is that I can't quite get the right results displayed. The correct display of values … |
| | Hi all, I am a newbie in PHP and is validating a form in PHP. I have an issue in this validation. The issue is that form validation is working properly to the field of email address. After this email comes the password and confirm password. The password fields are … |
| | The first time my code loops through my nested while loop it works. But the second time it doesn't- I don't know why. Could someone tell me the reason. [CODE]m = [['__', '__', '__'],['__', '__', '__'],['__', '__', '__']] z=1 count=9 f=[0,2] from random import choice w=choice(f) from random import choice … |
| | I can't think of a way to get rows out of a table. It was easy doing it with VB.Net and I'm just finding vc++ really difficult. This is what I have so far. I've connected to the database file and I am able to get the data shown onto … |
| | Hi guys, Ok, call me lazy, or call me busy, but what's your opinion on this: Does it make sense using resized original images instead of thumbnails? Today's internet is pretty fast,and i've just done an image intensive website, so i'm thinking on applying this solution to an image intensive … |
| | Hi! I've decided to open a new thread for discussing the problem with uploading a file to a SUB-FOLDER at the FTP Server. So, I'm using Apache Commons library and I can upload my file to the Home Directory of the FTP server. However, if I want to upload it … |
| | I get this error: variable or field 'calc_score' declared void and I am pretty much stuck. Here is my code, it obviously isn't finished but I need to be able to get this void to compile to continue on. [CODE] #include <fstream> #include <iostream> #include <cstdlib> #include <iomanip> using namespace …  |
| | Hello All, I am trying to find where the error is when I compile this Perl script but I can't seem to locate it. It is stating that it "Can't find the string terminator "FOOTER" anywhere before EOF at reddrill.pl line 54. I have went through and checked for extra …  |
| | Is there a way in python to look through a file line by line and find a word in that line, but only if the word is the first word in the line? Like if it was looking for the word "apple" then it would only notice if the line …  |
 | Hi everyone, how do i push item with a givin index in a linkedlist. e.g. linkedlist.add(element e, int index); this is my function [CODE]public void push(Student s, int index){ if(isEmpty()){ start = s; }else{ last.next = s; } last = s; size++; }[/CODE] |
 | i want to know whats the error over here. i just want to store the three value in a node and making a linked list but after storing two nodes that is headptr and than temptr, when the third node is made it stops. I think my error is somewhere … |
| | Hi! I would like to develop a software that will allow me to find a file (using JFileChooser) on a local machine and save it to a remote machine. I know an IP address of the remote machine. Please, give me some explanations or a link to some tutorials regarding … |
 | Hi guys. The thing is that I have some experience with other programing languishes like Java and C#. I recently got into php and java script. The questions is when wold you prefer to use java script functions over php. For example say the random function. I'm aware of the … |
| | Having a little problem with my code. I'm thinking it is a name somewhere that is the problem, but cannot find it. Getting warning that inventoryTable is never assigned to and will always have default value null. I have read that this warning can be disabled but when I try … |
 | Hi all :) Recently i got a an assignment to be done which need to deal with c++ pointer.. This is the question : [B] Write a function that accepts a pointer to a C-string as its argument. The function should return the character that appears most frequently in the … |
| | when is it called in an inheritance hierarcy. is the base static constructor called before the derived static constructor?  |
| | Is there anyway to play an mp3 file in java? P.S I'm new here, hello world? |
| | Dear All, I am currently working on an assignment. And I wanted to implement a bit ajax in it. I've got my html page, and on an onclick event the ajax code is going to populate a table and place it in my html page. The php file is working …  |
| | Hi.. I am designing a tabless web page.The page contains 2 div sections.One is for menus and other is to display the contents of the page by clicking the menus.I don't want to use frames and iframes.Is it possible to do it using the div tag? The code I had … |
| | Hi. I can't figure out how to remove an element from an array. will I have to move get the element to be removed and swap it out with the last element and use the pop()? |
| | Hi everybody. I need to pass the value of a pointer to a struct for a server program to a client program. my code is the following for the server: [CODE] write(ns, &fixedparkpnt, sizeof(fixedparkpnt)); write(ns, &fixeddriverpnt, sizeof(fixeddriverpnt));[/CODE] and for the client: [CODE] read(sock2, &fixedparkpnt, sizeof(fixedparkpnt)); read(sock2, &fixeddriverpnt, sizeof(fixeddriverpnt)); [/CODE] sock2 … |
| | anyone know how to make the colour text box w2 change to a random colour when button clicked please ? [CODE] </html> <FORM NAME = frmOne> StartA X: <INPUT TYPE = Text NAME = x SIZE = 5 value ="0"> Two B Y: <INPUT TYPE = Text NAME = y …  |
| | Hello, I am a current Java student and am having a problem when I run my compiled program from an in chapter lab assignment called "Stock Tracker". I receive a message from a dialog box "Cannot locate sun.jdbc.odbc.jbcOdbc Driver. Class not found exception creating database object. Following are a list …  |
| | Hi there ! I have a tree view control and a button in Form1. The button takes me to Form2 which has a text box and a save button. What I'm trying to do is get the button on Form2 to add what i have typed in the textbox as …  |
| | I have numbers represented as chars (eg. '11.27') I want to type cast it to a double but im getting "pointer value used where a floating point value was expected". Any ideas? |
| | Hi! I have a project in school about a grocery list...can someone help me make a code for this? I really need it....thank you so much! here's the problem: This application is called the “DAWLIMs Grocery Store”. The team has closed a contract deal to develop an application of a … |
| | Hi guys, I am trying to iterate through a list. This is my code: [CODE] #assume this is the list: list1 = ['a', 'b', 'c', 'd', 'e', 'f', 'g'] def iter_list(a): for s in a: return s #here it is when it runs: print iter_list(list1) a [/CODE] why doesn't it … |
| | I was trying to get this work, but couldn't find a way to work this out. I'm new to vb.net. In a text box, the user enters a number for example a 9 digit number. I want the user enter to enter a 9 digit number that is starting from …  |
| | I have a tree, and I want to find the depth of it. For example for this tree: [CODE]0 root / \ 1 5 1 / \ 2 1 3 | 3 2[/CODE] It should give a depth of 3. [CODE] public int getDepth() { int maxDepth = 0; if(this.hasChildren()) … |
| | how to validate a text box to accept only alphabets and numbers. no special characters. in vb.net i have tried the following code but it doesn't allow numbers but it allows alphabets only [CODE]Private Sub TextBox2_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox2.KeyPress If (Microsoft.VisualBasic.Asc(e.KeyChar) < 65) _ … |
| | Hello everyone! I'm making a tetris program, and now I'm stucked a bit. I have to use the simple getch() function, but in a special way. I need to use it for exact time, and when the time is up, I need to break the function, even if I haven't …  |
| | I just want to know if this is done right. And some suggestions on the commented line. [CODE]msg = ... import re msg = re.sub("[^\w ]", " ", msg) names = [] for x in msg.split(): if (x[0].isupper()) and not (x[1].isupper()):# I think this should be done in a different …  |
| | Hi, Im getin the following error when i try the code below..Anyone tell me whats wrong?? (name is defined in animal class).. 52 C:\Dev-Cpp\oopAssign1.cpp no match for 'operator>>' in 'std::cin >> name' [code=c++] void Animal::arrayDisplay(){ string name[3]; cout <<"Input 3 names:" << endl; for(int i=0; i<3; ++i){ cin >> name; … |
| | `[CODE]<form action="ScoreCardAlpha.php" method="post"> A: <input type="text" name="$X" /> B: <input type="text" name="$Z" /> C: <input type="text" name="$W" /> // read input data on $W , $X and check to see if (it or they{1,2,3 and byond}) has http// if so save after // // check all data for hacks. <input … |
| | Hi everyone, I'm in this proyect where I need an area in the form where I can place just dots, then join these dots with an straight line between them. How can I do that? I placed a Picturebox to see functions there but nothing is clear. Any help would … |
| | Hi. I'm new in python and I need some help. I need to make a program that does this: You put in a sentence, then the program puts it in a list. Words can be with one or more spaces; if there are more than one, the program should recognize … |
| | Hey everyone, my first post here, so lets see if I do this right. So I have this assignment that links a fibonacci.c, fib.h, and fib.s file. The assignment is supposed to be done by compiling all of the files, then running ./fibonacci <n> where <n> is the n'th term … |
| | [CODE]public double returnTotalFine(){ if (parkingmeter.returnPurchasedMins() >= parkedcar.returnMinsParked()){ fine = 0; } else if (parkingmeter.returnPurchasedMins() - parkedcar.returnMinsParked() <= 60){ fine = 25; } else{ fine = (25 + (10 * (parkedcar.returnMinsParked() / 60.0))); } return fine; } [/CODE] this is the toString method from the same class as above: [CODE]public String … |
| | Here's the pattern: [CODE]******* ***** *** * ** *** ***** ********[/CODE] Here's the code I used to get only the first part(the up-side down triangle): [CODE] class hourglass { static void pattern() { for(int j=1;j<=4;j++) { for(int i=1;i<=j;i++) { System.out.print(" "); } for(int i=7;i>j;i--) { System.out.print("*"); } System.out.println(); } } …  |
 | Has anyone ever tried returning a ColdFusion structure through a web service? The WSDL type CF assigns to this is apachesoap:Map, but when I consume this in VB.NET, the data is null. I have converted the entire thing into a JSON string, and that seems to work, but it requires … |
| | Hi, I am currently developing a tool in VB 6.0. I am facing a problem when i generate reports in Excel format. The issue description: - When I click the 'Produce report button', the vb code will run a query and fetch the record into record set - and then …  |
| | I have a multiline text box which is used to enter barcode numbers into. I have a barcode scanner and all the barcodes will end in L2, L3 or L4. Once a barcode is scanned in I need VB to detect either L2, L3 or L4 then go to a … |
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