199,114 Archived Topics
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| | I have the following PHP: [CODE]<?php define('DB_NAME', 'database'); define('DB_USER', 'root'); define('DB_PASSWORD', 'password'); define('DB_HOST', 'localhost'); $link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD); if (!link){ die('Could not connect to database'); } $db_selected = mysql_select_db(DB_NAME, $link); if (!$db_selected) { die('Could not connect to the database'); } $value = htmlspecialchars($_POST['Name']); $value2 = htmlspecialchars($_POST['Email']); $value3 = htmlspecialchars($_POST['Subject']); … |
| | Hi, lets say i have [CODE]class Players{ public: vector <strings> info };[/CODE] and class that inherits from it [CODE]class son:public Players{ };[/CODE] now in the main function i make 2 of those so now i have 2 vectors in memory that vector holds the same data for all of the …  |
| | Hi!!! I'm trying to pass 2d array to function and i can't. In general i'm trying to print chess board in action. The board is an integer.I need a function that gets 2d array in specific place and returns correlatedm char. const int pawn = 1; const int rook = … |
| | Hi I just installed Oracle 11g R2 on my Win 7 Ultimate x86 machine in compatibility mode (XP SP3). It showed that the setup completed successfully (without a single error & warning, I got few when I ran it in Win 7 without compatibility mode enabled.). Now I am trying …  |
| | So here is something i am trying to do: 1.Store a mathematical expression eg. 23*32+12 in the String datatype. 2.Now i have to calculate the value of that expression. So i thought of converting the string to integer using parseInt , but for this the string need not contain *,+ … |
 | I want to make my program sleep for 30 miutes or 1 hour . I can do that by using Thread.sleep() but is there any alternate way? |
| | i am going to develop a java project with tomcat6.How to implement calender data type in date field? please help as soon as possible..  |
| | Hi, I'm a beginner to C++ and am having some trouble with my list. I first define a struct named "bullet' like so: [code=c++]struct bullet { bool alive; bullet() alive = true; };[/code] Then, I create a list of objects of type "bullet": [icode]list<bullet> bullet_list;[/icode] In my program, I frequently … |
| | [CODE]import java.util.ArrayList; public class CSStudent { String[] requiredGeneralClasses = {"biology", "calculus", "chemistry", "english", "physics", "psychology", "economics"}; String[] requiredInMajorClasses = {"algorithms", "data structures", "numerical analysis", "graphics, databases"}; String[] completedClasses; int[] gradeForCompletedClasses; public CSStudent() { completedClasses = new String[10000]; gradeForCompletedClasses = new int[10000]; } public void completeClass(String classs /*class*/, int gradeOnHundredPointScale) { … |
| | Hello Guys! I have just inherited a huge mammoth php project, which is not quite organised. Few of the files are of 25K+ php lines of code. Several sections of code are redundant across the project. Several files are imported into several files... My job is to strip many of …  |
 | Fun game for the raging compulsive alchoholic gambler, such as myself. Although the game may vary among casinos, the basic premise is the user picks 10 numbers out of 80. The computer will randomly draw 20 numbers out of 80. If you matched with any of the computer picks, you …  |
 | Hello there, I'm running into a minor problem. I want to execute an onKeyUp action after a short delay when a key is released. So for example when the user gets his finger off the "y" button, I want to execute an action related to that "Y" after 1 second. … |
| | I'm trying to open a program while I'm in a python script using the subprocess.call() function, It opens the program but for some reason the program doesn't allows that and just throw an "Unhandled exception" error, I know the problem is probably in the program so there may be any … |
| | Hey guys, I'm trying to build an Employee system GUI, and right now i'm trying to create a JComboBox to display all of the Employees, but whenever I compile, I get the following errors.. [code]nathan@ubuntu:~/Desktop/Employee GUI [Java]$ javac RectangleProgram.java RectangleProgram.java:42: cannot find symbol symbol : constructor JComboBox(java.lang.String) location: class javax.swing.JComboBox … |
| | I need some help on why I cant get these numbers to show from the array when i Run it [CODE] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta name="author" content="Revised by josephr10"/> </head> <body> <?php $RatesArray = array(.0525;,.0550;, .0575;, … |
| | please any one help me to clarify my doubts..... By running my servlet program which having ODBC connection...... It shows an error as [Microsoft][ODBC Driver Manager] Data Source name not found and no default driver specified... Following procedure only i did... 1)I did servlet program by having JDBC connection in … |
| | hallo how to detect windows regional setting ,using java code thank you denny |
| | guys plzzzzzzz help me out,i m new to vb 2008,and i created master page but its not running.it shows following error Directory Listing -- /indianpremierleauge/ Tuesday, September 13, 2011 12:17 PM 1,693 MasterPage.master Tuesday, September 13, 2011 11:54 AM 461 MasterPage.master.cs Tuesday, September 13, 2011 12:01 PM 8,342 Web.config plzzzz … |
| | I want to fill data in drop down list from database table. plz give me code for this |
| | Hi,I want to write a program that calculate the increment and new salary of employee based on the average of three evaluation points.(using pass by reference/pass by value). I've done the coding but the output is wrong. I think there's a mistake on the call function. #include<stdio.h> float get_increment(float *a); …  |
| | I have a MainWindow which has a button that triggers a transition to the next UserControl: [CODE]private void Button_Click(object sender, RoutedEventArgs e) { NewPage newPage = new NewPage(); pageTransitionControl.ShowPage(newPage); } [/CODE] On this UserControl (NewPage), it has a back button which should transition the current UserControl away, so it goes … |
| | Hey, I'd like to read a file from the server, by any means necessary. As long as I can use something like JavaScript, like it has to be client sided. No server sided scripting language. If there is no way to read a file from the server, is there a … |
 | please help with my project here it goes... I want the every text in my label to be different color example label text is Visual the color of V is black and the rest will be red and if I press the key i the letter i will be black...  |
| | Hi, I just have a program that needs a dialog box, but I have problem since I want the dialog box to do something. for example, I have a javascript dialog box that would create a message "You have an error, Do you want to save the Log File", Then … |
| | I am new in programming. I have this problem in coding. i somehow have the idea but i could not simply do it in codes. can anyone add to complete my program. The problem is I enter 10 numbers and i need to sort them ascendingly. #include<iostream> using namespace std; … |
| | What i'm trying to do is use a loop that prompts the user to re-enter a new string of numbers if what he previously entered is not within the specified range of 1-16. What I have is not working as expected. What am I doing wrong? [CODE] /* Program assignment …  |
 | I have very limited use of using MySql - but I am trying to fix this code and it seems to be corrent. But I am still getting the error. The website is a web directory, and the code itself checks to see the websites that arent linking back to … |
 | can someone explain to me how to convert for example g = h + A[i] into an LC-2200 assembler????? |
 | I use Visual Studio 2010 Ultimate. After fixing one of my problems, I ran into another. I have 2 files in my project named, let's say, A and B. The problem is when I try to run the code from B, VS outputs code from A. Any ideas on how … |
| | I have a grid view with a check box column i want to open a new window when clicked on that check box . How can i do that? please help, thanks in advance  |
| | Hello everyone. I can't figure out the best way to make a simple picture loop through the screen in a predefined trajectory (e.g. elliptic). Do i need to use some math or is there a way to like draw a trajectory and bind the pic to it? Thanks in advance. |
| | Hello, everyone! I made an account on this website because I'm having trouble with a particular program. I'm supposed to be writing a Polynomial class with a linked list to hold coefficients and an integer for the degree. I keep getting a fatal error LNK1561, though, and I don't know … |
 | I think I have the logic mostly down for this part of the program. However, I am using an implementation of a header file, and in [B]BST::Insert[/B] I am handed a [B]const std::string &v[/B]. For all I know, it is doing the right job passing it off to [B]InserRecursive[/B], but … |
| | Hello forum, Vaironl here. I have a little problem, in a fairly big piece of code. I'm making a recipe application, which is working fine, but there is one minor error. If I minimize the screen and restore it, some of the components inside it are somehow re sizing of … |
| | hi i have this line in my code that seems to slow down as my loop progresses.. for i in range(start, end): nPack = struct.pack('<I',i) at first it takes about 0.00something second but later it starts to take like 0.12 sec. i have huge no of different start and end … |
| | I am using Visual Studio 2010 and I am trying to enter some HTML by hand. I code the following lines: [CODE] <tr> <td colspan="4" class="shade tableheader">NCR Information </td> </tr> <tr> <td class="shade">Date Opened </td> <td><asp:TextBox ID="fldReportDate" runat="server" CssClass="datePicker"></asp:TextBox> </td> <td class="shade">NCR # </td> <td style="font-weight: bold; font-size: 12pt"><asp:Label ID="fldLog" … |
| | I am trying to get a searched date from one page to appear on another page, i have this code on one page so the user can search for a specific date: [CODE]<?php if(!empty($_POST['searchdate'])) { $mydate = $_POST['searchdate']; } else { $mydate = date('Y-m-d'); } $id = $_POST['id']; if(empty($id) && … |
| | Sir, I need a java program (ie), if we mark a part of an image, the portion with same intensity in that image should also be segmented and saved separately .. Thanks in advance.. |
| | Hey there,I'm looking for assistance with my simple code here. Why do my integers ( x,v,z,d,e,f,g,h ) suddenly change when the program reaches the " printf("The decimal value is... " part? Is there something I'm missing? [CODE] #include <stdio.h> #include <stdlib.h> #include <string.h> int main() { int Binary[7],x,v,z,d,e,f,g,h; Binary[0]=x; Binary[1]=v; … |
| | I have an assignment to get the area and perimeter of a rectangle. I have to set the width and length to 1 initially and use set and get functions. I have the following code but am not getting the correct answers for area and perimeter. Any suggestions? Rectangle.h [code] …  |
| | Hi everybody, First, i posted this here because i don't know what this is. Numbers like these : 0x000 0x010 0x011 0x040 0x0C1 0x200 0x181 What are they ? binary ? Thanks |
| | I'm writing a program that takes records(first and last name,id and mark), reads them from a file and inserts the information in StudentRecord structures. For some reason,when I go to list the information, the first and last name strings in each structures are all the same. The first and last … |
| | Here is a snippet from my _layout.cshtml file from one of the projects I am involved with... [CODE]<link href="@Url.Content("~/Content/themes/ohl/jquery.ui.all.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Content/themes/ohl/jquery.ui.selectmenu.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Content/themes/ohl/jquery-ui-1.8.16.custom.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Content/themes/ohl/jquery.checkbox.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Content/themes/ohl/jquery.safari-checkbox.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Content/themes/ohl/jquery.autocomplete.css")" rel="stylesheet" type="text/css" /> <link href="@Url.Content("~/Content/PagedList.css")" rel="stylesheet" … |
| | using System; using WebApplication1.mdws; using System.IO; using System.Text; namespace WebApplication1 { public class MdwsDao { QuerySvc _svc; public MdwsDao() { _svc = new QuerySvc(); _svc.CookieContainer = new System.Net.CookieContainer(); } public void connectAsJohn() { _svc.visitSite("foo", "523", "523", "SMITH,JOHN", "3050134", "999999999", ""); } public string[] ddr(string vistaFile, string vistaFields, string flags, string …  |
| | now i'm writing a method which is checking the ip already exist or not [CODE]private boolean EXISTIP(String s) { boolean result = true; try{ for (int i = 0; i < Client_list.length; i++) { if (Client_list[i][0].equals(s)) { return true; } else { result = false; } } }catch(Exception e){ return …  |
| | Hi all! I'm copying a poem from MS word ans pasting into a html text area. However only the first line of the text has a tab between the beginning of the phrase and the margin. All the subsequent phrases lose formatting and stay right next to left margin. It …  |
| | Hi, im new to all this programming stuff and i am a total novice, so please treat me as such. By this friday (27th), i need to program a user interface for a driving simulator, including a picture box(or similar) with images to show basic direction or something, a gas, … |
| | I am currently using MySQL so people can send my a message that shall be stored in the database. The only issue is I have no idea how to protect against SQL Injection, below is my HTML: [CODE]<form action="Action.php" method="POST" /> <p>Name: <input type="text" name="Name" /> </p> <p>Comment: <input type="text" … |
| | I have 3 picture on my home.php. i want to make the encrypt when the picture on the click. so the database content of encrypt of 3 picture's id. anyone can give me advice or example? i want to use md5 encrypt. thanks  |
 | Hi, I installed wamp server and oracle 9i ,both are running . Oracle having user id,password and host string , using these how can I connect to retrieve data from Oracle ? thanks in advance , very urgent Subrata |
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