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| | i have an array weights[16][60] this being 16 rows of 60 elements in each one i have another error[16] which co incides with each with the 16 rows, this is the error from each row. is there a way i can put each of the 16 in order in the … |
| | Hi My Uni assignment is to develop a flight Reservation using ASP and Ms Access database. I have started it and got stack with how to code a select from displayed flights using Radio button. I would much appreciate and suggestions: [code=asp]<table border="1"> <thead><h2><%=(rsOutBound.Fields.Item("deptCity").Value)%> To <%=(rsOutBound.Fields.Item("arrCity").Value)%></h2></thead> <tr> <% While ((Repeat1__numRows … |
| | Hi i created one jsp form with 2 fields..now in the first servlet i want check whether those 2 fields values are presented in the Database or not..if not then i want move those values to another servlet .. how can i do this?how to get the values (parameter values …  |
| | [code] #include <conio.h> #include <graphics.h> #include <math.h> #include <stdlib.h> #include <dos.h> void serp(int level, int Ax, int Ay, int Bx, int By) { int poly[4]={Ax,Ay,Bx,By}; setfillstyle(SOLID_FILL,YELLOW); if (level>0) { serp(level-1, Ax,Ay ,(2*Ax+Bx)/3,(2*Ay+By)/3); serp(level-1,(2*Ax+Bx)/3,(2*Ay+By)/3,(Ax+Bx)/2+sqrt(3)*(Ay-By)/6,(Ay+By)/2+sqrt(3)*(Bx-Ax)/6); serp(level-1,(Ax+Bx)/2+sqrt(3)*(Ay-By)/6,(Ay+By)/2+sqrt(3)*(Bx-Ax)/6,(Ax+2*Bx)/3,(Ay+2*By)/3); serp(level-1,(Ax+2*Bx)/3,(Ay+2*By)/3,Bx,By); } else fillpoly(2,poly); } int main(void) { int graphdriver=DETECT, graphmode; initgraph(&graphdriver, &graphmode, ""); int i, … |
| | Dear All, [B]Can you help me to find something wrong on the following theorem :[/B] [B]THEOREM 2 :[/B] if A and B are WSO(n1, a,b) and WSO(n2,c,d). respectively, where b>=c, then A(n1) * B(n2) is WSO(n1+n2-1, a,b-c+d) with depth max {d(A),d(B)+b-c} and fan-out max{fo(A),fo(B)} [B]THEOREM 3[/B] : H(n) is WSO(n,r,r+1) … |
| | Hello everyone, I am having problem with a multiple public definition: ERROR L104: MULTIPLE PUBLIC DEFINITIONS SYMBOL: currenpacketbeingsampled MODULE: DataSampling.obj (DATASAMPLING) DEFINED: Main.obj (MAIN) The variable in question is defined only once in the header file, and only used in the associated C file. From my understanding a macro guard … |
| | I am new to MySQL and did not notice this before. In order to get the query to work I have to use two different quote marks. Notice that the single quotes on the left where I list the column names are from the keyboard key with the tilde `~ … |
 | My problem is that I have a PHP application that needs to (in Windowsese) multi-task. I am relatively new to PHP and equally new to Linux. I need to know how to pass information from a parent process to a child process and vice versa. If somebody could please provide …  |
| | Hello, I need help with a few things. Most of these things, I tried to do, but I need to know if I did them correctly, if not, how do I fix my problem? Thanks. 1) How do I make my MessageBox.Show say [B]"The Sum of Array Numbers is ____ … |
| | I need to create a Space Invaders kind of game and I have a demo I need to copy the main features from. The invaders have to be of at least 3 different types and they change color. So I figured the invaders are 3 child classes from a parent … |
 | Hi, I have an ASP.NET web app and Iam trying to show my clients a message to save data before saving when they click on the submit button which is working fine. But the problem is I only want to show the Message when there is an actuall change in … |
 | In C++, where are the header files that define the standard primitives and bitfields? I would like to confirm something, if it is possible. -Alex  |
| | OK, this may be a dumb question but I'll ask anyway. I am starting to see the benefits of using classes. Most notably code reuse, inheritance and overloading. Shoud I still be writing fuctions in my scripts or do classes make them obsolete? Is there a rule of thumb that …  |
| | hi there, i have a problem resetting my form with javascript. I have a registration form that when submitted, the action is performed in an iframe so that the browser does not have to load another page. After form validation, i want the php script in the iframe to clear …  |
| | Hello, I am trying to declare a 2D array (3x3) inside of a class. I have it set up like this: GameBoard.cpp[CODE] #include "GameBoard.h" #include <iostream> using namespace std; char board [3][3]; GameBoard::GameBoard() { board [0][0] = 'a'; board [0][1] = 'b'; board [0][2] = 'c'; board [1][0] = 'd'; … |
| | Hi Guys, I am new here in this community. I still did some stuff with JSP, but now I have a principle questions. Would be nice to receive some feedback... I wanna build up a website with several JSP pages. But I don't want to place all the content into …  |
 | Does anyone actually use the .hpp file extension for C++ header files? I've never seen it used, but I was just working with geany, and I noticed that it only syntax highlights C++ specific things if the file extension is .hpp (or .cpp, obviously, but not .h). So what's the … |
| | [code] #include<iostream.h> int main() { int row1[10]; int col2[10]; int m,n,p,q; cout<<"Enter the number of rows in matrix A"<<endl; cin>>m; cout<<"Enter the number of columns in matrix A"<<endl; cin>>n; cout<<"Enter the number of rows in matrix B"<<endl; cin>>p; cout<<"Enter the number of columns in matrix B"<<endl; cin>>q; if(n!=p) { int … |
| | hi every one please give me a idea for delphi language, and which database is used for that language thanks |
| | Hii Group, This is samuel Like to hav a small suggestion from you hope u ppl do. "[B]I would like to copy dat from one table to another of the same database in a give timestamp,I mean when system time equals to the feild time then the entire data should … |
| | Dear Friend , I am Using Vb.NET for creating windows application. I have attched MS SQL database to my application and project is over. I dont know how to create setup file. please someone help me regarding this. Thank you, |
 | 1) This is a sample OpenGL program. 2) I got this error when the console window (black screen) shows: freeglut Error: Function <glutDisplayFunc> called without first calling 'glutInit' 3) VC++ 2008, WinXP OS, Win32 consolde app project, all libraries installed. [code] #include <windows.h> #include <gl/glut.h> void display() { // clear … |
 | Hi, i was tring to figure how set display mode to fullscreen under win2000, i saw at msdn that theres a SetConsoleDisplayMode, but that is for winXP +.. I tried [CODE] //sets the console window //to fullscreen void FullScreen(){ HANDLE consolehandle; int sysmetrics_x=GetSystemMetrics(SM_CXFULLSCREEN);//get full width int sysmetrics_y=GetSystemMetrics(SM_CYFULLSCREEN);//get full height COORD … |
| | Hello, I'm having a simple problem. For my program, each song has an id number which stores the songs information. For my deleteSong function, I am asking the user what id of the song does he/she wants to be deleted. After the user enters the id of the song he/she … |
| | Hello, I'm trying complie this SortedList Program and List Java, but I'm alot errors. If someone can help with this, I really appricated. Thanks import java.util.Iterator; /* * * SortedList.java * */ public class SortedList<E extends Comparable<? super E>> extends List<E> { private int size; public SortedList(){ head = null; …  |
| | Hi, has anyone tried to download files from FTP using VB? I have tried using an FTP control for my project, my problem is I can't recursively search for files within subfolders, I tried using FSO but it doesn't work since the path from the server are something like this … |
 | I'm making a text game and im making a save() and load() function i'v got the save function to work but i dont know how to change varyables in the program depending on the varyables in the text files. heres the code for the functions: [code=python] def save(): openfile = … |
| | Hi, I have a program problem with converting decimals to binary and back again. My teacher said that the program is to be like a menu and convert decimals or binary from the user's input. This is part of my code: [code=cplusplus] #include <iostream> #include <string> using namespace std; void … |
 | Hi Guys Most of time iam interest do a programming using C# language,but I got a project for PDA,so I hope to developed it using C language,Iam new to C language and ,what steps i have to do learn C language.Starting from first i think its time wasting,so what is …  |
| | how would I get the install directory of another program, the registry perhaps? (using HLDS as my directory to be found) [URL="http://storefront.steampowered.com/download/hldsupdatetool.exe"](GET HLDS HERE!)[/URL] i fond the key which might be useful. (how would i open it? [CODE][HKEY_CURRENT_USER\Software\Valve\HLServer] "InstallPath"="C:\\hlds" "Full Name"="Half-Life Dedicated Server" "Region"="5" [/CODE] |
 | Busy writing an infix to postfix converter.(I'm a strange guy. I like to do those things from time to time...) I have a class Expression which is in essence : [CODE=csharp] [StructLayout(LayoutKind.Explicit)] //in c/c++ this is a union public struct Valoper { [FieldOffset(0)] public int Value; [FieldOffset(0)] public Oper Operand; … |
| | Please guys i need help with this. I am conversant with VB but i don't understand how am going to interrellate the Mobile phone and the Server to enable them to communicate. Can someone explain to me what steps i should take i don't mind if i could see a … |
| | What I am trying to do is preload images on my website and delay my javascript slide-show until the images are completely done loading. Right now the slide-show starts while the images are still loading, making it kind of awkward. I am using this to preload my images but it … |
| | Hello! I'm trying to execute a simple script in the command line, and for some reason, it's not working. Shouldn't it be as simple as this? [code]python myscript.py[/code] And yet when I try that, I get "Syntax Error: invalid syntax" I've googled around, read through the docs--I have a feeling … |
| | hi guys. i am writing a class for registering data and i am having a problem calling functions and vars from other classes. here's a class diagram of where everything is called- [IMG]http://img376.imageshack.us/img376/19/classesdm8.png[/IMG] i am in forms, and i am having difficulty getting vars from site, using my functions in …  |
 | Hello all, i have a problem and im in need of your help... I have a treeview with 2 parent Nodes and in the parent nodes there are some node: [ICODE]Members New Search Administration Groups Photo Location[/ICODE] In all nodes there is a checkbox for a spesific reason, like this: …  |
| | The garage has a number of regular customers who have their vehicles serviced annually whereby the vehicle is checked over for faults and standard items like oil are replaced. The charge for this service is based upon the type of vehicle being serviced, with different rates for motorcycles, cars, buses … |
| | I'm trying to get this code from the microsoft msdn site working and having problems. [code] // Navigates to the URL in the address box when // the ENTER key is pressed while the ToolStripTextBox has focus. private void toolStripTextBox1_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { Navigate(toolStripTextBox1.Text); … |
| | I am using the following PHP redirect script for a non-profit website, but because the blocked IP list keeps getting longer and longer, I want to pull the IP information from a simple mysql database that lists only IP addresses that have been blocked. I have tried several different combinations … |
| | whenever the clearMemory function is called i get a segmentation fault and i can not figure out whats wrong. The function is supposed to delete all pointers. The function brings in the pointer to the linked list by reference. The nodes in the list are structs i named bus that … |
| | pls help job at stake!! An image is stored into database using delphi with a back end Access.This images were imported into sql server.Now i want to display the image using vb6.Please help with the code  |
| | i have a web browser control which i have added a status strip. I can get the status strip to display the clicked link fine but i would like it to display the link target when the mouse is hover over the link but i cannot get it to work! … |
| | Hello guys.. I´m trying to do something like the code below .. [code=c] struct node{ int a; char *s; }; void main() { node *x; int sMAX = 3; int nodeMAX = 10; x = (node*)malloc((sizeof(int)+sizeof(char)*sMAX)*nodeMAX); ... } [/code] in other words I want to alloc dynamically the number of …  |
| | hi im new to daniweb im currently working on a piece of work. the idea is to create a bank account with deposit and withdrawal functions. create student business and current accounts (this is all roughly done and a case of copying and pasting for each account type with a … |
| | I want to learn game development, where i can get some tutorials for game development in java. or suggest any other language suitable for game development. |
| | <?php $query_getf = "select ci.tb_ci_id, concat(ci.tb_ci_fname, ' ', ci.tb_ci_lname),ci.tb_ci_city, ct.tb_ct_desc, md5(ci.tb_ci_id), s.tb_s_name_full, case ci.tb_ci_addr_2 when '' then ci.tb_ci_addr_1 else concat(ci.tb_ci_addr_1, ', ', ci.tb_ci_addr_2) end, ci.tb_ci_phone_1, ci.tb_ci_phone_2, ci.tb_ci_fax, ci.tb_ci_email FROM tb_contact_info ci, tb_contact_type ct, tb_states s WHERE md5(ci.tb_p_id)='".$fd_p_d['md5_id']."' AND ci.tb_ct_id=ct.tb_ct_id AND ci.tb_s_id=s.tb_s_id ORDER BY ct.tb_ct_desc, ci.tb_ci_date_added"; //print $query_getf; $sth_getf = mysql_query($query_getf); … |
| | Hi, I would like to count all nodes "source" of "word" that start with the string "ABC". I can have multiple "word" inside a the element "wordGrp", as in entry/section/following-sibling::wordGrp/word/following-sibling::source For-each-group and a following count(current-group()) did not work for me, the XSLT processor returned "A sequence of more than one … |
| | Dear folk , I'm work with PHP speedy Plugin which makes my webpage loads 500% faster [url]http://aciddrop.com/php-speedy/[/url] , the configuration of the php speedy is ok , but when I add <?php require('C:/wamp/www//php_speedy/php_speedy.php'); ?> af the top of the page and then <?php $compressor->finish(); ?> at the bottom of the … |
| | I trying to create some, what i thought, simple rollover buttons. everything works fine except that the background colour on the mouse enter is always different to what i set. I have tried all the different flat settings on if set to 'flat' the background colour allways appears different despite … |
| | I have the following XML: <?xml version = "1.0"?> <transactions> <transaction date = "05/22/2000" id = "0122"> <from account = "100392"/> <to account = "203921"/> <amount currency = "USD">15</amount> </transaction> <transaction date = "06/01/2000" id = "0129"> <from account = "203921"/> <to account = "877521"/> <amount currency = "USD">4800</amount> </transaction> … |
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