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| | can you help me to this code... need mcEnemy follow my mcMain... help pls,., this can be appriciated much.... here's the code enemyTime ++; if(enemyTime == enemyLimit){ _root.attachMovie('mcEnemy', 'en'+enemyTotal,_root.getNextHighestDepth()); _root['en'+enemyTotal]._y = int(Math.random()*Stage.width); _root['en'+enemyTotal]._y = -50; _root['en'+enemyTotal].onEnterFrame = function(){ \\ i dont know what is the problem here this._y = mcMain._y …  |
| | i get an error "org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 18" i think my exception code is wrong. i don't know how to return an empty string when the user doesn't enter any number and clicks "continue". any suggestions <%@ page import="java.io.*"%><%@ page import="java.util.*"%><?xml version="1.0" encoding="UTF-8"?> …  |
| | Hey everyone, I am having some trouble parsing a string in java. I get a string from a databse, then I want to put it into a String Array to access two elements in the array (x and y positions). I think my problem is when I try to split … |
| | somebody pleae post some basic C++ excersices of loops.please help me i am a beginner. thANKSS |
 | Hi friend! I want to get the code which helps daniweb to show the preview of every site/link it gets. For example let me give a link [here](http://www.google.com) whenever i hover my cursor to that link,it shows me a preview of that site. Can you give me the code which … |
| | Hi i need help with moving a light. at the start of the program i define the floats. `GLfloat Light_Ambient[] = {0.7f, 0.7f, 0.7f, 255.0f};` `GLfloat Light_Diffuse[] = {1.0f, 1.0f, 1.0f, 1.0f};` `GLfloat Light_Position[]= {0.0f, 1.0f, 3.5f, 1.0f};` but later on in the program while the scene is running i … |
| | Hi, I want to know what would be your preferences in this case. I'll have a login and sign up process and want to develop its database tables. - 1:1 version needs JOIN everytime when loging in, T-SQL when signin up new user. - Single table version doesn't need two … |
| | Hi every one, #include <stdio.h> #include <conio.h> #define SIZE 4 int main(){ char Menu[SIZE] = {'A','B','C','D'}; int i; for(i=0; i<(SIZE); i++){ // print the array elements printf("\t%c",Menu[i]); } getch(); } I want to swap the elements of the array for e.g. if I pass A and D or Menu[0], Menu[3], … |
 | Hello, My assignment in class is to write a notepad program in java, using only the .io and .awt extensions (I believe that's what they're called). Now, I've got every part of the program working, except the save and saveAs functions. I've spent roughly 5 hours looking for and trying …  |
| | I'm creating a custom `ComboBox` that allows the user to select a date; the calendar display is localized making the built-in `DateTimePicker` undesirable (see [here](http://support.microsoft.com/Default.aspx?scid=kb;en-us;889834&x=18&y=19) for more information). I need the UI control to mirror the look and feel or the existing components. Here's what I've tried and the problems … |
| | Hi, Can anyone give me some examples with threads with win forms. I have one form which make post request to a server. When i start form and hit "start" button my form read one .txt file. I want to make when start .. read 50 rows then stop and … |
| | Never mind my last post(I don't know how to detete) How to do the main? Write a program that has an array of 5 Strings, and determines which ones are palindromes (letter-case does not matter) . Your code will be written in one class Palindrome.java and has a main() method. … |
| | I have not found anything that addresses these questions. Any help is appreciated. If I have a class that has pointers to objects of a user-defined class as members, is there any problem with initializing those pointers with the initialization list of the constructor? For example, where A, B, and … |
| | Hi, I have a program that deals with stacks and queues in python. Part of the program compares items in 3 stacks that contain objects. The loop will run and compare all items in the top of the stacks and pop the item that has the highest value and appends …  |
| | Hey everyone, Parsing RSS is not my strong point and I am making a news feed for a client and they want me to use the Yahoo News RSS feed. I am using the following code. <?php $url = "http://news.yahoo.com/rss/europe"; $xml = simplexml_load_file( $url ); ?> <h3 id="ln">Latest News</h3> <?php … |
| | Can anyone show or explain how to do a base conversions ? I'm new so this concept is confusing so far i got to but I have no clue to get answer from base 10 to any base 2 to base 16 #include <cstdlib> #include <iostream> #include <string> using namespace … |
| | Hello everybody, I'm using Ubuntu 11.10 and I don't know about assembler for linux, but I think there is. Do anybody know about Assembler for linux? Thanks. =]  |
| | I was just experiminting with the following C code and i noticed something interesting.. The first loop runs fine, but from the second loop the variable r1 occupies the kernel address space(ffffffffe) and instead of randomly changing as it is supposed to, all the consecutive loops show r1 as occupying … |
| | I have googled this and I see how to do the clock function with insertion and I was pretty sure I implemented it right but the insertion sort never shows any time. I am not sure if I am not waiting long enough but I have had the program up … |
| | I'm sure I'm missing something basic here, but I cannot get this to compile. Using codeblocks 10.05 with mingw build of gcc 4.4.1. I've included unistd.h and tried replacing MAXPATHLEN with PATH_MAX but every time, it gives me: error: 'MAXPATHLEN' was not declared in this scope or error: 'PATH_MAX' was … |
| | Hey guys im new to java in the process of learning how would i go buy adding exceptions to my code with a try/catch when i divide by zero or enter a word instead of and integer. package errorapp; /** * * @author Brandon */ import javax.swing.JOptionPane; import java.util.InputMismatchException; public … |
 | Ok, so the scenario is a database which stores customer contracts (to keep it simple) so that every time a contract is expired and renewed a new version is created in the database to reflect any changes (terms, price etc). My page needs to display a list of the latest … |
 | # Introduction to the Issue # I'm currently working on a piece of code that was put together by someone else on my team. All of his logic was in the `index.html` file, so I'm trying to factor it out into a modular library. Part of the reason is that … |
| | I want to start writing a os, but doesnt really know how. I need a simple boot and kernel to demonstrate how its done. nothing fancy just simple one that will boot and load a kernal. if it isnt to much work maby make it that is can hold files, … |
 | Hey I want to search for a text string but I dont know what table or column it is in. I just know the database that it is in. I know also that the type is a text type. Any query I can do or in MySQL Workbench? Thanks! |
| | Hello there, This is my form: <form method="post" enctype="multipart/form-data" action="upload.php"> <input type="text" name="nume" id="nume"/> <select name="an" id="an" > <option value="2010">2010</option> <option value="2011">2011</option> <option value="2012">2012</option> <option value="2013">2013</option> <option value="2014">2014</option> <option value="2015">2015</option> <option value="2010">2016</option> <option value="2011">2017</option> <option value="2012">2018</option> <option value="2013">2019</option> <option value="2014">2020</option> <option value="2015">2021</option> </select> <input type="file" name="images" id="images" multiple /> <button … |
| | this part give object reference not set to an instance of an object massege problem : Form1 f1 = new Form1(); f1.Show(); //////after this line this.Close(); |
 | I have a question about istream iterators and reading the input to the EOL. How do you do it? I tried the following but had to revert to a hack to get it to work. My first attempt reads from the istream but a word at a time. first.cpp #include … |
 | How can I convert a DOM node to a jQuery object? I am using a javascript library that is returning a DOM node. I don't know any of its properties. I want to convert it to a jQuery object so that I can work with it.  |
| | Hello guys, I've been trying to finish a project. But I seem to be stuck. I'm suppose to get the following output: [1:18:10, 2:33:10, 3:21:10] Remove customer:1:18:10 Remove customer:2:33:10 Remove customer:3:21:10 [Cashier:1001:0-0:Customer:null, Cashier:1002:0-0:Customer:null, Cashier:1003:0- 0:Customer:null, Cashier:1004:0-0:Customer:null] Remove free cashier:Cashier:1001:0-0:Customer:null Remove free cashier:Cashier:1002:0-0:Customer:null Remove free cashier:Cashier:1003:0-0:Customer:null Remove free cashier:Cashier:1004:0-0:Customer:null [Cashier:1001:13-31:Customer:1:18:10, Cashier:1002:13-46:Customer:2:33:10, … |
| | Hi, I make a page to display all applications from table and few of these applications have an interview dates, location etc in another table. I use this code pasted in this article below. The problem is showing the applications with interviews only and the interviews without interviews are not … |
| | I was wondering if anyone could help me. I am working on a program in VS2008 with C# which has a datagridview populated from 2 SQL Express tables and needs to save to only 1 database. Below is the code I have working so far: public frmGrid() { BindingSource bs … |
| | i am trying to get the sum of 2 number.. it should give me a message if the sum is correct. i get an error "21 in the jsp file: /index.jsp Incompatible operand types String and int" .any suggestions whats wrong with the program. <%@ page import="java.io.*"%><%@ page import="java.util.*"%><?xml version="1.0" …  |
| | the coding will works if the data type of my primary key is integer.but when i try to change the primary key in string data type i cant delete oe edit. below is my coding for that 2 button that is working. coding for edit button ` Private Sub Button4_Click(ByVal …  |
| | Objectives: • Use an object with a list • Use a list of objects Write a class that encapsulates data for a sales person. Class SalesPerson has an ID number (int), a name (string), and a list of sales (float). It provides a constructor __init__ that initializes ID and name, …  |
| | hi i want to move from one applet that is displayed in html to another applet that is also displayed in html how i can do that thanks for help |
| | Hi, all. I need a little advice on a school web project. I'm using VS2010/VB/ASP Some background: I have a listbox(LBX) and a dropdown list(DDL). Each are bound to their own AccessDataSource objects, which in turn are bound to different tables in a database. Each is successfully populated from their … |
 | Hmm i really like what applications like Windows Media Player and VLC player can do, and by this i mean: you know when you are watching a movie or listening to music and you minimize the window? Well if you hover the taskbar icon of the minized window with your … |
| | Hello, Could anyone explain details about three different case and output. Here is the code and output: #include <stdio.h> void foo(int n) { n = 6; } void fooWithRef(int& n) { n = 6; } int main() { int n; foo(n); printf("Case_1 Result: %d \n", n); n = 4; foo(n); … |
| | The problem is simple. I have LoadLibrary on my c++ app and I want to load c# library but I don't know the entry point. |
| | Hey What is the easiest way to read and write XML file to my C# program? Im looking for Localiziation Configuration I imagine that the only difference is that I have to load the localization as soon as I load the program.... Thanks! :) |
| | I use this code. It works correctly before I made minor changes, I mean, make other input fields and the table field name in mysql but I have some problems from line 14 onwards. With this code I Show some data from database table in a form. can anyone check … |
| | Hi, I have created a project in which i am printing Hall ticket for an examination. i am using vb6.0 as front end and Access 2003 as backend. I have created a reprot in crystal reprot 8.0. I have added photographs of students in the report. Everything works fine. The … |
 | I'm trying my hand at OpenCV and have run into a problem that Dr. Google hasn't been able to help me out with. According to O'Reilly, the following code should play an AVI file in a window the program creates. [CODE] #include "highgui.h" #include <stdio.h> int main( int argc, char** … |
| | I'm currently adding a dashboard-like view to my web project, which polls data from OIDs using SNMP. My current step is to use AJAX to reload the page but I'm running into some design issues on that front. Accessing the servlet class on the server will generate hello.jsp, which displays … |
| | Hello everyone. I'm trying to work with this kind of file: http://www.mediafire.com/?da0ad07pzfogdl0 (you may use Notepad++ to open it) I think it's a binary data file but I'm not sure. Anyways what I need to do it's to edit some of the text part inside it. Example: http://img403.imageshack.us/img403/8017/94022290.jpg I'd like … |
| | Good Day Experts,,can anyone help me,,i have a codes for inserting,selecting and deleting row data from original table into archieve table: this is the original table `Username password fullname year course breakzzz breakzzzz romel first year prog.` and this is my archieve table: `username password fullnae year course` my plan … |
| | Hello Everyone,I'm new at DaniWeb I have a problem with my file download function. This's my function Private Function download_files(ByVal _URL As System.Uri, ByVal _SaveAs As String) If InternetConnection() = True Then Dim _WebClient As New System.Net.WebClient() Try AddHandler _WebClient.DownloadProgressChanged, AddressOf _DownloadProgressChanged lblStatus.Text = "Downloading File :" & _SaveAs _WebClient.DownloadFileAsync(_URL, … |
 | Hi there! I'm using PHP together with jQuery/AJAX to submit a login form without reloading the page. Basically the code works like this: Login.php (The actual form) -> process-login-admin.php (server-side validation and authentication) -> Echo error message The error messages is displayed in a hidden div (#feedback) on "Login.php" that … |
 | Hi I need to manipulate a soap call before it's sent off to the soap server. Currently my soap call is constructed as follows: <?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://www.xxxxxxx.co.za/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> <SOAP-ENV:Body> <ns1:SubmitStringLead> <xmlLead xsi:type="xsd:string"> <strXml> <Lead> <General> <dealer>419</dealer> <source ref="1334923054">randomstring</source> <enquiry>1</enquiry> <subtype>4</subtype> <comment /> </General> <Prospect> … |
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