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| | Hello, Is it possible for anyone to explain to me what "Initialize the 3 parallel arrays" means? Here is the problem. A file called seats.txt contains a description of an airline seating arrangement and a list of individual seat assignments. An example is shown here: rows 7 leftSeats 1 rightSeats …  |
 | Hey everyone, I'm having abit of trouble with a seg fault. As said in the topic, the piece of code that gives the error isn't really working with an array. I ran the program through the gdb tool in g++, and it says the the seg fault occurs in the … |
| | Hello everyone, If I was to set my site to redirect any subdomain to the main page in the htaccess file like so: [code] RewriteCond %{HTTP_HOST} ^(.*).example.com RewriteCond %{HTTP_HOST} !^www.example.com [NC] RewriteRule ^(.*)$ http://www.example.com/ [P] [/code] Would this mean that if I was to type in elephant.example.com it would redirect … |
| | I'm a newbie to SOAP, and have been searching for an answer with no luck. Hopefully someone can help me out here. I have a VB script which successfully retrieves a SOAP response (xmlhttp.responseText). I can see the response with WScript.Echo, save it in a variable or can save it … |
| | [ICODE]using System; using System.Collections.Generic; using System.Text; namespace Project1 { class Class1 { public static void Main(String[] args) { int b = 0; string stop = ""; SharePortfolio share = new SharePortfolio(); string shareName = ""; int sharePrice = 0; string doYouWant2AddShare = ""; string whatShareDoYouWant2see = ""; string doYouWant2changeSharePrice = … |
| | Im a beginner programmer this semester, and python is my first language. I can do the homework but am naturally curious at spiffing up my programs to help me understand how to have many things working at once in a program. I have some ideas but have not been able …  |
| | how do you fill an object such as a rectangle with a colour using setfillstyle(); ?? I dont want to use flood fill as i am having more problems with that.. |
| | I need a help for change the code below for use it as a simple void function. I found this code on Gretl : [url]http://gretl.sourcearchive.com/documentation/1.8.2/genfuncs_8c-source.html[/url] Now i ha some problem , can someone help me. [CODE]/** * bkbp_filter: * @y: array of original data. * @bk: array into which to … |
| | I think the below code will do the password If I can figure out how to direct this program to the the main program if the password is correct. Can someone help me with the link, please? [CODE]<?php mysql_connect(localhost,root,""); mysql_select_db(entrydb) or die( "Unable to select database"); if(!empty($_POST["submit"])) { $password = … |
| | I keep getting a error for adding strings and integers together. how can I fix this? It is in the line hours.append(hWork + "\n") [CODE] hours=[] hWork="1" while True: employee=raw_input("\nPlease enter the employees' first and last name. ") hWork=int(raw_input("How many hours did they work this week? ")) if hWork < … |
| | Hi, I keep getting the error Traceback (most recent call last): File "<string>", line 11, in <fragment> builtins.TabError: inconsistent use of tabs and spaces in indentation (<wingdb_compile>, line 11) With the lines being [CODE] for line in datafile: pricedata = line.split(",") newdata[pricedata[0]] = pricedata[6][/CODE] I have taken out and put … |
| | Database: motion_world table: accounts columns: id | username | password | register_date | account_level When i go into HeidiSQL -> Query and write: [CODE]SELECT account_level FROM accounts WHERE username='Sha11e'[/CODE] it returns: administrator But if I, in a PHP file, write: [CODE] mysql_connect("localhost","root",""); mysql_select_db("motion_world"); $hi = mysql_query("SELECT account_level FROM accounts WHERE … |
 | i need help here(my school project- UNIVERSITY HOSTEL ALLOCATION PORTAL): i want to load table with data from database. the table will contain FullName,RegNumber,Sex,Level,Department,Faculty,Session from database(StudentData) where the RegNumber match. I use table.Load(Reader) ie "result2.Load(dr)". the problem is that it works atimes; other times it give error:> "THAT I SHOULD …  |
| | Does anyone know how I would go about creating a IM bot which repeats back what you say? |
| | Dear All, I am not only new to python, but completely new to programming in general. So please don't laugh (too much) of this certainly dumb question. I was going through the first pages of "A Byte of Python" and decided to change a bit one of the models and … |
| | [code] import java.awt.*; import java.awt.event.*; import java.sql.*; import javax.swing.*; import java.util.*; public class attendance extends JFrame implements ItemListener, ActionListener { static Connection con; static Statement stmt; static ResultSet rs; static ResultSetMetaData rsMeta; String query; String ref="",rollno=""; String[] heads; int[] stChange; String[][] cubeData; int rows, cols, coo; public attendance(String tit, String … |
| | Hey guys I am trying to calculate statistics for an array such as min,max,median... etc and am not getting any answers or results although the program runs well. here's the full code so far... [CODE]//Mostafa Abdel Moez 111606 //Calculating some common statistics for an array of integers. #include <iostream> using … |
| | Having a problem with assigning a string in this linked list, any ideas? the line that reports an error is highlighted in red. I would expect this to work as variable 'name' is a char array and i am simply assigning the string "Vin" to it. [CODE]#include<stdlib.h> #include<stdio.h> typedef struct … |
| | hello, I'm new to the PHP-scene and I'm having difficulties with creating a log in system. The login system writes to a postgresql database. when I try to run the page I receive this error: [CODE]Warning: pg_num_rows(): supplied argument is not a valid PostgreSQL result resource in /var/ftpdirs/512544/PHP/login/adduser.php on line … |
| | I am just beginner in c++ so I am weak in debugging c++ codes. I am having problem with the code below. It is showing segmentation error and i am not able to remove in from the code. I am using g++ editor in linux. #include<iostream> #include<string.h> #include<stdio.h> #include<stdlib.h> using …  |
| | Have a class, in a separate .h file, and the implementation of this class in it's own .C file. The class does not include anything external, so it exists completely on it's own. When I compile, G++ tells me it is looking for a semicolon before the class declaration. This … |
| | Dear All I am a newbie Java Learner.I try to learn over Java API Docs.But still I need some help. I have a gui which consist of four textfields(tf1,tf2,tf3,tf4) and a button(b1). If I press the button(b1)"Register", I want my action write whole textfield sources into a text.txt file by …  |
| | Hai, I am new java developer. Now i am doing one struts application. In my application, at the User registration time, i need to Encrypt the password field and then i like to store into the database. After that the same user will be logging, at the moment the database … |
| | Hello, good afternoon. :) Now I got some problems with my "Create Payroll". I changed the "rate[100]" integer to "salrate[100]" float. After changing these errors prompted me. [b]Errors:[/b] payroll system.cpp(157,22): Illegal use of pointer <-- This is "Error" payroll system.cpp(158,8): Possible use of 'gsalary' before definition <-- This is "Warning" …  |
| | <body> <p> <?php $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("select", $con); $result = mysql_query("SELECT * FROM view"); ?> </p> <form id="form1" name="form1" method="post" action=""> <table width="100%" border="1" cellspacing="0" cellpadding="0"> <?php while($row = mysql_fetch_array($result))?> <?php { ?> <tr bgcolor="#F5F5F5"> <td > <?php echo $val['name']; … |
| | its a simple car parking fee calculator that uses timer start and stop value to calculate hourly fee.... |
| | Hi! The problem is connected with using frame.pack(). So, let's say there is JFrame: frame. Depending on the option selected from JComboBox, the content and size of JFrame should change. Everything works perfectly in NetBeans (!!!). However, if I try to run the JAR file, then the size of JFrame … |
 | Sorry to bother you all with such trivial stuff, but I just finished about 35 years of work in construction, all over the US and Europe. And when the market went south I went back to school. Calc and trig are going fine, but C++ is kicking my butt. We … |
| | Dear all, I need to send a string value along with an 'Enter' keystroke from an active form to a multi-line text box in an inactive form. Tell me a way to do this in VB6. Thanks. |
 | Hello all, I have a table dir_records < SHOW CREATE TABLE dir_records > CREATE TABLE `dir_records` ( `ID` int(11) NOT NULL AUTO_INCREMENT, `TITLE` varchar(250) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `URL_TITLE` varchar(250) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `TXT` text CHARACTER SET utf8 COLLATE utf8_bin NOT NULL, `COMPANY_ID` … |
| | Dear Experts I have loaded a picture in PICTUREBOX1 by this command Me.PictureBox1.Image = Drawing.Image.FromFile("D:\C2007\BITMAPS\pict.jpg") How to store this picture SQL server 2005 table1's IMAGE column? I do not want to store image path in table. I want to store picture in image column in any format. Reason: If I … |
 | Hey everyone. BKJ here, need some help with a homework, really appreciate some help. Heres the question: Write a program that reads one line of text, one character at a time, and then prints it with all its blanks, commas, astricts (*) and periods removed. Heres my answer:[CODE] #include <iostream> … |
| | I am writing Spring web MVC app whereby the client and the server communicates by sending json messages. On the client I am making asynchronous calls to update textboxes. Could you please let me know if I am using the right syntax? I have hit a brick wall and cannot … |
| | [CODE]#include<stdio.h> int main() { int i,j,k,c; char s[1000]; //array to store the input string for(i=0;(c=getchar())!='.';++i) //string to be ended with '.' { s[i]=c; for(j=0;j<=i;++j) { if((s[j]==s[j-1])&&(s[j]=='\n' || s[j]=='\t' ||s[j]==' ')) { j=j-1; } } for(k=0;k<=i;++k) printf("%c", s[k]); } return 0; } [/CODE] I am trying to create a program that … |
| | Hi, I have this image script and I want to upload the image and then save the file into a Database, but I keep on getting errors(a blank screen). Here's my code: [CODE] if(isset($_FILES['logo'])) { if(($_FILES['logo']['type'] == "image/jpg") || (($_FILES['logo']['type'] == 'jpeg') && (($_FILES['logo']['size'] < 524288)))) { $logoname = $_FILES['logo']['name']; … |
| | Hi all ! I 'm working with my friends in a basic game project ( it 's just a newbie one, though ) I 've searched and tried all tips that I 've found : setting the include Directories, adding the Linker, copying SDL.lib and SDLmain.lib to VC++ lib folder, … |
| | Hi guys! I get this exact error Main.obj : error LNK2001: unresolved external symbol "public: int __thiscall CGui::GetActiveState(void)" (?GetActiveState@CGui@@QAEHXZ) Release/test.dll : fatal error LNK1120: 1 unresolved externals Heres the code: [CODE] #include "Gui.h" #define WINDOW "3D World" HWND ( __stdcall *pCreateWindowExA )( DWORD, LPCTSTR, LPCTSTR, DWORD, int, int, int, int, … |
| | Hey everyone, I'm working on my first program using "[COLOR=RoyalBlue]Winsock2.h[/COLOR]". I'm getting back linker errors "error LNK2001: unresolved external symbol ..." 9 unresolved externals total The program came from an MSDN tutorial: "A simple winsock program", its a simple ping program that sends packets to a loopback address. when I … |
| | So, I'm having another problem this time... I'm on Windows 7 x 64, working with VC++ 2008 Express I've been working on this DX10 tutorial up to this point where I tried to build my project and got this : [CODE=CPP]error LNK2019: unresolved external symbol _D3D10CreateDeviceAndSwapChain@32 referenced in function "void … |
| | I am currently working a registration project and here is my code.. [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Data.Sql; using System.Data.SqlClient; namespace Thesis { public partial class Registration : Form { Form formParent = null; public Registration(Form par) { … |
| | Please help me I want to write url like [url]http://mysite.com/cpanel/manager/subadmin/view_event.php?e_id=137[/url] to [url]http://myurl.mysite.com[/url] in PHP myurl comes from database on behalf of e_id. If user enters [url]http://myurl.mysite.com[/url], on behalf of "myurl",e_id retrived from database and append to this url [url]http://mysite.com/cpanel/manager/subadmin/view_event.php?e_id=137[/url] My mail id is -<<Email Snipped>> Thanks in Advance |
| | I have this error when debugging called Debug Assertion Failed , does anyone know what that means? Im using Visual C++ 2008. [CODE]void merge (string alpha, string beta) { string temp; string temp2; stringstream insert(alpha); stringstream insert2(beta); // Insert the string into a stream ostream_iterator<string> output(cout, " "); vector<string> words; … |
| | I just started using MS Visual C++ express to brush up on C\C++ I wrote one little sample program and it ran successfully, then every time after that i kept getting this debug assertion failed error that killed my program. Here's my code. #include <iostream> using std::cout; using std::cin; int … |
| | I'm transitioning my old, dinasour-ish program written with arrays and pointers to vectors and ran into some problem with iterators. I'm using Visual Studio 2005 SP1. In debug mode the follow message appeared upon reaching the part of the code indicated further below: Debug Assertion Failed! expression ("_Myptr > ((_Myvec*)(this->_Mycont))->_Myfirst",0) … |
| | Hi, When I run my program it crashes and a message that an asseration failure happened appears. when I debug the program it points to following: [CODE]for ( i = 0; i < delta*d; ++i) delete [] o[i]; delete [] o;[/CODE] I create this array as follows: [CODE] int **o; … |
| | Hi all, I got this assertion problem that i cant seem to solve, could you guys help me on this. So far, i think the problem might be due to the while loop for the iterator line by line check and i have made changes to it but still cant … |
| | I program using Visual C++ 2008. MFC Application. I was creating a program to open a Media (.avi) file. The default association of avi files is the Windows Media Player. Now in the program I want to load a button that when clicked will open the specified avi file using … |
| | Line 10 keeps on getting a Type "Double" Unexpected Any idea what the problem is? [CODE] #include<iostream> using namespace std; double grossPay(double a, double b); int main(){ double a,b; cout << "Hours worked this week and hourly rate of pay"; cin >> a >> b; cout << double grossPay(a,b); system("pause"); … |
| | Hello friends, I need your ideas on my new project in word press. How should i approach that. what i want to achieve is that Client will have library of word press themes called wps themes on his server. I need to create a plugin which when install 1)- The … |
| | I have many errors in this program will someone help I also have to put another for loop the the isRightprime var. [code] // imports #include <iostream> int isRightPrime(int); int isPrime(int); // begin main int main() { // declare variables int rightPrime; int Prime; int x; int y; using namespace … |
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