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| | hi guys, this is my first post to the forum although i do use this website regularly for help. now i have a problem with my code for a sorting program i am making. basically the program is used to make a random number list and then you should be … |
| | Hello. First of all I'd like to say HI to everyone. I've recently joined this community and this is my first post. I have a class called Numerical Calculus where the assignments often require the input and representation in a GUI of various matrices. So I've been looking for ways … |
| | when I try running this asp using iexplorer, it does not return anything other than 'Country..... City..... Currency..... Population' as heading. How come it's not connecting and getting the data from the database?? Please help! Thanks [code=vbscript] <% @language = VBScript %> <head> <TITLE>ASP - Country Query</TITLE> <body> <% Dim …  |
 | Okay, i have an 8X8 grid, i want to use control arrays to create labels instead of creating each manually so that it is less repetitive code and easier to control when i try to switch the colors of each label on the gird. [CODE=c#]namespace app1 { partial class Form1 … |
| | Alright, this is for a project designed to make us use inheritance. This is Creature, which is a subclass of Thing. Creature is supposed to be able to eat, move and tell what it ate. Here are my issues: 1. How do I use a constructor from Thing in Creature? … |
| | hi.im facing an error that says 'syntax error in FROM clause'.i dont know where i went wrong because it used to run smoothly.from my research about this error,it seems each solution is unique,it doesnt relate to what im doing.can anyone please help?here are my codes: [code] Private Sub Cmd_Login_Click() Adodc1.RecordSource … |
| | Hi, I was looking at this tutorial: [URL="http://linuxgazette.net/77/krishnakumar.html"]http://linuxgazette.net/77/krishnakumar.html[/URL] There's an instruction there that says "seg es", my question is whats this instruction in AT&T style? I'm trying to rewrite the code in AT&T syntax and use it with gcc/ld but it gives me an error: "kernel.s:6: Error: no such instruction: … |
| | Hello Everyone, I am new to ASP.net. I recently developed a application using VS2005 that uses a SQL database. This application contains a Login page Main.aspx. This page redirects to second page after authentication (avlActions.aspx) using FormsAuthentication.ReDirect. This works when i run application from VS2005 and locally on IIS after … |
| | Hi Guys, Is it possible to add a string to a list using a static method or am i really misunderstanding this? This is what i'm trying... [CODE]using System; using System.Collections; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace LDAPNOCISCO { class STOREUDPs { private … |
| | Hello all, I just bought a book on Python, and started to go through it (bought it for my children and myself). I'm having a problem importing 'easygui'. I am new to programming. I am trying to program on my Mac. I downloaded easygui to the following:/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/ When I go … |
| | Im doing some stuff in the code behind page and then putting that data into javascript respectively. This javascript is then connected to the asp.net page with a literal control. I.E. [CODE] StringBuilder sb = new StringBuilder(); sb.Append("<script type='text/javascript' src='http://www.google.com/jsapi?key=ABCDEFG'></script><script type='text/javascript'>google.load('maps', '2'); ...SOME MORE CODE HERE.... }"); sb.Append("function createMarker(point, htmlSTR) … |
| | hi im still a beginner in PHP and this is the code i have so far and it only calculates value of two numbers put in manually. I want to generate two numbers and add the values. [code] <form name="form1" method="post" action=""> value1: <label> <input type="text" name="value1"> </label> <p> </p> <p> … |
 | [B]MyClass.h[/B][CODE]class MyClass { //... public: template <class T> static void Swap(T& Var1, T& Var2); //... }[/CODE] [B]MyClass.cpp[/B][CODE]template <class T> void MyClass::Swap( T& Var1, T& Var2 ) { Var1 ^= Var2; Var2 ^= Var1; Var1 ^= Var2; }[/CODE] In another file[CODE]#include "MyClass.h" //... int n = 40; int m = 60; … |
| | Hi All, I have got the multiline textbox in the picturebox. I want to save the whole picture into a bmp file (including the multiline textbox). Is there any easy way to do it? what I have done at the moment is: pic.currentx = textbox.left pic.currenty = textbox.top pic.print textbox.text … |
 | Hi, I have a simple question about the Linux Shebang '#!'. Well more of a clarification of how Linux handles #!. My understanding.... When the operating system 'Linux' encounters an executable file with the first characters #! it will extract the absolute path for the executable from this line..i.e. #! … |
 | Hi I am attempting to write a playlist for my media player which is already built. I have found a way to build a playlist for it but it would be helpful if I could save the contents of TextBox1 to a text file without using the save as. I … |
| | Hi everybody! I'm currently working on an assignment for school. I'm creating a linked list (a line at the liqure store to be exact) and I'm a little stuck. Part of the code: [CODE] public void ekspederKunde() { System.out.println("Velkommen til polet! Vennligst vis gyldig legitimasjon.\n"); if (fremst == null) { … |
| | Hey guys, I'm a bit stuck with this issue... I have a list of comma separated strings. some of them have a duplicate field in them. what I want at the end of this process is a List of strings (comma seperated again) with any of the duplicates being marked … |
| | Hi all, My problem is regarding to my last post about argument. that is solved but it create a new problem. The last data in debug_file is not written in output file. I think its because of looping in the argument.How to solve this? [code] int main(int argc, char* argv[]) … |
| | The Fibonacci sequence is the series of numbers 0, 1, 1, 2, 3, 5, 8, .... Formally, it can be expressed as: f ib0 = 0 f ib1 = 1 f ibn = f ibn−1 + f ibn−2 Write a C program using the fork() system call that that generates … |
| | Hey:) I am creating a project in java,but have been sick for the passed 3 weeks, so I am a bit stuck on how some of the code should look,and where it should be the details are that I am required to develope an application that will allow the user …  |
| | I am trying to write some code to practice using methods. My goal is to get the user to input their weight. Then in the method I want to convert the earth weight to moon weight, which is earth weight / 6. I think I got it but I can … |
| | I am making my own CMS website and the body content is echoed onto the page however some of the page content is php code but the actual code is echoed out. How can i make it so that it works properly. Code: [CODE]<div id="form"> </div> <h1>Form</h1> <br /> <?php … |
| | Hi, so I'm in the process of writing a music player with a GUI. I would like to be able to print a statement after I am done playing a song. I originally through I could just get away with getting the song's length and time.sleep'ing for that long. Since …  |
| | I am having problems filling an array of objects with a txt file. It seems to me that it should work, but I get all 0's printed out. Please help! I cannot write the rest of my code until I figure this out. Also I get this error message: "Exception … |
| | hey I'm making my own adventure text game and I need help. [CODE]def getEnergyAndMana(magicExp, energyExp, maxYourMana, bonus, energyLevel, bonus1): magicLevel = 0 if magicExp >= 0: magicLevel = 0 maxYourMana = 50 + bonus if magicExp >= 550: magicLevel = 1 maxYourMana = 100 + bonus if magicMax >= 1150: … |
| | id been working on this for days now, maybe someone could help me figure this one, i have this items in listbox2, my database has a field for project, data directory, etc... if my first item in listbox2 equals to the field PROJECT in my database, i want to get … |
| | ShoppingListItem.java [CODE=java] package problem2class; public class ShoppingListItem { private String name; private int numOfItems; private double price; public ShoppingListItem(String name, int quantity, double pricePerUnit) { this.name = name; numOfItems = quantity; price = pricePerUnit; } public String getName() { return name; } public void setName(String name) { this.name = name; … |
| | This is what i have for code this far, i need help trying to keep score here. Any help would be well appreciated thanks [CODE] int sum = 0, teamScore, numPoints, score1 = 0, score2 = 0; while (teamScore != -999) { cout << "Did team 1 or team 2 …  |
| | Hello I am new to python...I met with this simple problem [CODE] def search(path,filename,extension): name=' ' listdir=os.listdir(path) print listdir flname=filename+'.'+extension i=0 match='' while(i<len(listdir)): if(listdir[i]==flname): match='YES' print 'got the match' break i=i+1 if(match=='YES'): assign(filename) else: name = filename+'.'+extension print 'the filename is',name return name lets_text=search(path,filename,extension) print 'the name we gt is',lets_text … |
| | Hello, I am very new to .asp and I have been tasked with updating a dropdown box in one of our web applications to include a "blank" field at the top of the dropdown box so that if a matching result isn't found, it will default to a blank value … |
| | Hey.. =) I am making a program and i need to use: [CODE=c#]using System.Data.ADO[/CODE] But it won't work? Anybody know what i can do? |
| | [code] //Date: 3/16/2010 import javax.swing.*; class PizzaChoice { public static void main(String[] args) throws Exception { char[] whatSize = { 'S', 'M', 'L', 'X'}; char size; double[] sizePrice = {6.99, 8.99, 12.50, 15.00}; int s; System.out.println("What size do you want?"); size = Character.toUpperCase((char)System.in.read()); for (s = 0; s < whatSize.length; … |
| | I have a form that "activates" the submit button; switching a greyed out version that does nothing for the working one, when all the fields are correctly filled in. The problem arises in IE 7 when the submit button is supposed to be activated. The greyed one disappears, but the … |
 | Okay, so what I'm trying to do is to write a program that reads several TGA images and bunch them together into one bin-file for later use. I got this code from [URL="http://nehe.gamedev.net"]NeHe OpenGL[/URL], Tutorial 24, and it is what I use to load my images: [CODE=C++] bool loadTGA(char *path, … |
| | Ok so i am going a whack a mole game. What method i did was that i used a picture box (I couldn’t use the button) to display a mole on the screen. So when the timer starts the picMole.visible= true and when clicked score is changed mole becomes invisible … |
| | I am unable to open a child form as a modal form. Here is my scenario I have a MainForm which is a toplevel form. Inside the MainForm I have a Toolbar Form which is a child. From the Toolbar Form I call another child form. From that child form … |
| | Hello. I have an issue with a game I am programming for my c++ project which I am hoping one of you kind souls can help me solve... I consider myself an intermediate beginner in c++. I am coding a space shoot-em-up in c++ with a proprietary graphics library provided … |
| | Team - Could someone please tell me I haven't lost my mind? I have done relationships in the past but now they don't seem to work. Have I gone dumb? Creating a winform, using VS2008, sqlexpress & vb.net. My dataset looks like this: -------------------------------------------- Table 1 - BranchInformation BranchID - … |
| | Hello, I am trying to write a simple javascript to read all forms. My ReadForm function works right. I tried it out of ReadAllForms function, there is no problem with it. I think document.getElementsByTagName returns false. Why can this happen? [CODE=javascript] function ReadAllForms() { if (document.getElementsByTagName) var myforms = document.getElementsByTagName("form"); … |
 | wondering if there is a way to shorten up this IF statement i have going on.. [code] If my.settings.id <> 1.001 or my.settings.id <> 2.001 or my.settings.id <> 3.001 then do it like this end if [/code] what im looking for is a shorter way, i have tried [code] if … |
| | Where I can download VB6.0 english version？ Need one now but couldn't find on the web. help~please~~~~ |
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| | IE tells me there's an error on line 17, which is the onload method of the body tag. So here's the code... [code] <script language="javascript" type="application/javascript"> function startUp() { setFocus(); } function setFocus(){ document.frmSearch.txtSearch.focus(); document.frmSearch.txtSearch.select(); } </script> [/code] And here's how it's called: [code] <body onload="startUp();"> [/code] I tested this … |
| | I get this when i click on the done button in my program: [CODE]Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at BillPanel.getTotalPrice(BillPanel.java:49) at BillPanel$ButtonListener.actionPerformed(BillPanel.java:62) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.Component.processMouseEvent(Component.java:6038) at javax.swing.JComponent.processMouseEvent(JComponent.java:3265) at java.awt.Component.processEvent(Component.java:5803) at java.awt.Container.processEvent(Container.java:2058) at java.awt.Component.dispatchEventImpl(Component.java:4410) at java.awt.Container.dispatchEventImpl(Container.java:2116) at java.awt.Component.dispatchEvent(Component.java:4240) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986) … |
| | Here is my current situation. I have a global array and it is originally declared as an int pointer. I malloc (100*sizeof(int)) to this pointer in the main method. I then use this array to store values and these values are assigned inside of two for loops. The problem is … |
 | I have a dataGridView with 4 columns. 3 of the columns i want to use a combobox. In the datagridview properties from the design view i already set the columns to DataGridViewComboBoxColumns. how do i from the code set the columns values from a dataset? I can get the data … |
| | Hi, I need a C# code to retrieve the URL address from a web page like [URL="http://www.protect-url.com/?u=p0xjz178380czht6"]http://www.protect-url.com/?u=p0xjz178380czht6[/URL] It seems the link is here [URL="http://www.protect-url.com/go.php?l=p0xjz178380czht6"]http://www.protect-url.com/go.php?l=p0xjz178380czht6[/URL] and we need to call url.php Can you help me please? |
| | Hi All, I am trying to add a an element(Select Box and added a function in onChange) through Javascript, which is working fine in IE6, IE7, FF and Opera. But i am failing in IE8. If anyone has come accross this issue please help me. here is my code [code=javascript] …  |
 | I have found a module pycrypto which has an AES encryption and decryption function, in commandline everything works fine both encryption and decryption, but if I want to implement it in my program, it fails =( [code=python]def aes(txt): global crypt message="".join(txt) #format the message which has to be encrypted/decrypted to …  |
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