64,152 Solved Topics
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 | hi, i have this code: [CODE]#include <iostream> #include <fstream> #include<cstdio> #include<cstdlib> using namespace std; int main (char argc) { for(;;) { fstream myfile; myfile.open("example.txt"); cout << "1: Write" << endl; cout << "2: Read" << endl; int n1; cin >> n1; if(n1 == 1) { string n2; getline(cin,n2); myfile << … |
| | Hi again,Guys.Here's my problrm. In [B]Appointments.php[/B] ,In the [B]Sector Drop down list[/B] when i select a sector,through AJAX i have selected the list of hospitals for the sector using [B]fun1()[/B] and displayed it back here in [B]appointsment.php[/B].Now that's ok. But when i try to acess the hospital select lists value …  |
| | OK geniuses! I have to use python 2.4 and 2.5 here and my programs ideally work with both versions. This area of code was working in 2.4 and 2.5 versions until replacing my computer. Python did not get ported over so I reloaded with new downloads from the web. (both … |
| | [CODE]<script type="text/javascript"> function insertPreference() { var row = document.getElementById('voteTable').rows[0]; var cell = row.cells; var id = cell[0].innerHTML; var title = cell[1].innerHTML; alert(id); alert(title); } </script> <table id="voteTable" border="1"> <tr> <td id="id">3</td> <td id="title">This is an example of storing the table value into a database.</td> <td id="vote"> <input type="radio" name="yesorno" value="true" … |
| | Hi I have an app for Android phones. It is working as intended but when I receive a phone call the app is minimised(but still running) and I have to open the app again. I was wondering how do I make it so after the phone call it restores my … |
| | The following code is for a standalone applet that calculates a shipping rate based on a selected shipping method. Normally, the program would read the total price of purchases from the website but for the sake of this exercise, the user will enter the price on the applet. [CODE=java]import java.awt.*; … |
| | I am getting this error when i try to connect to the server... Hot to rectify it... "This version of Microsoft SQL server Management Studio Express can only be used to connect to SQL Server 2000 and SQL Server 2005 servers. (Microsoft.SqlServer.Express.ConnectionDlg)  |
 | Still working to figure this stuff out :) My question is, is it possible to set a combination of columns with a unique constraint? For example: [CODE] ColumnA | ColumnB ----------------- Value1 | Value2 <- OK Value1 | Value1 <- OK Value2 | Value1 <- OK Value2 | Value2 <- … |
| | I am trying my first PHP CLI using cURL, and simply want to complete a login to an HTTPS site. The site HTML is simple: [CODE]<body> <div class='plain-header'> <img src='/images/logo.jpg' /> </div> <div class='login-form'> <form method='post'> <table> <tr> <td class='fieldname'>Username:</td> <td> <input name='login' type='text' /> </td> </tr> <tr> <td class='fieldname'>Password:</td> …  |
| | I am trying to install SOL Server 2008 but, I have not yet been able to get Windows Powershell that is compatible with Windows Vista Ultimate ...... Please help !! |
| | Hi all, I am generating a html report displaying the records. In that report their are 10 rows and 4 columns. In 4th column i am adding the button. Now i want to use button click event i.e onclick() . 1) how i call the javascript function/Javascript. 2) how can … |
| | hi, why explicit cast is *not* required here? [icode]static Float f3 = new Float(5.5); //causes compile-time error b'se, by default floating-point literal type is double[/icode] but requires here, [icode]//static Short sh1 = new Short((short)12); static Short sh1 = new Short(12); //causes compile-time error b'se, by default integer literal type is … |
| | Hi everyone; I need some help Im want to write a WIndows service C# app which will check some urls and choose the one with the lowest ping (the one with high data transfer speed) stream data from that server, and alse check all other servers and write in log … |
| | Hi I am php coder and new to asp. I am trying to build a simple login page using asp and the db connection works fine. When the user submit the form and at the sql query section i am getting the following error "Microsoft OLE DB Provider for ODBC … |
| | [CODE] <html> <form> <table> <tr> <td width="172" class="label" > </td> <td class="content" colspan="3" > Grwt <input name="grWeight" type="text" class="box" id="grWeight" size="20" maxlength="255" /> ntwt <input name="netWeight" type="text" class="box" id="netWeight" size="20" maxlength="255" /> crwt <input name="crWeight" type="text" class="box" id="crWeight" size="20" maxlength="255" /></td> </tr> </table> </form> </html> [/CODE] In above code i want … |
| | Dear All, I am new to VB2010 and writing a MDI child form to open another form as dialogbox, then pass a value back to the MDI child form, the value is successfully passed back to the MDI child form but it can't be shown on a text box, my … |
| | Hi to all... I am getting a warning, i am trying to avoid that but its not sorted out..Please suggest me to avoid that warning. my code is as follows.. [CODE] const char var[][2][5]={ {"1.95","3.70"}, {"2.40","4.60"}, {"2.70","5.70"}, {"6.60","13.40"}, . . . . }; void fun(int col,int row,char *str) { ... … |
| | This is javaScript based ASP.net web application. [CODE] <%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script language="javascript" type="text/javascript"> function oddEve(){ var rand = Math.random(); rand = Math.ceil(6*rand); if(rand % 2 == 0){ document.write("Odd number: "); } else{ document.write("Even number: "); } document.write(rand); } </script> <html … |
 | Hello everybody, So this might seem like a really simple thing to some of you more advanced people but it has me extremely stumped, currently I am trying to create a menu. What I have is a mySQL database with a row called page_name I have written the following code: … |
 | Hello guys, please could somebody help me...there is a problem with logic in my loop with pretty the same structure in methods: [B]public void isMember()[/B] and [B]public void deleteMember()[/B] Compilator ignores the scanner and directly goes to else statement and puts it in the loop 10 times... [CODE] import java.util.*; … |
 | Hey guys, I was wondering if there is a way to group controls together without using any containers such as panel, group box, or container. Thanks  |
| | Hi, I have a code that writes data to excel using setcontentype(application/vnd.ms-excel) Now I want one of the columns to be formatted to currency. I do not intend to use any additional jars(POI, etc). Is it possible to achieve the task. Thanks  |
| | Attached is a visual representation of My Array that was used in my VB6 program the dimensions are: [CODE]Dim MyArray(5,30) Option Base 1[/CODE] I am using an ACCESS DataBase to populate the array. Using the For Next Loop I can access any position within the array such as a individual … |
 | [code] #include <stdio.h> main() { int ctr, bin, quotient, deci=0, binary,octal,hexa; float rem; char mark_magic; clrscr(); do { clrscr(); quotient = 1; binary = 1; gotoxy(32,3); printf("-=< MAIN MENU >=-"); gotoxy(15,5); printf("from any Number System to Decimal System conversion"); gotoxy(5,6); printf("------------------------------------------------------------------------"); gotoxy(5,7); printf("------------------------------------------------------------------------"); gotoxy(26,9); printf("[A] Binary System"); gotoxy(26,11); printf("[B] Octal … |
| | Order Confirmation Thank you for your order! 84,46,62,84 Your Credit Card informations: Credit Card type: 0 Credit Card number: 2147483647 Warning: mysql_query() [function.mysql-query]: Access denied for user 'ODBC'@'localhost' (using password: NO) in C:\wamp\www\baby\checkout.php on line 16 Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in C:\wamp\www\baby\checkout.php …  |
| | Could anyone tell me the different between this two? I try to learn the C++ and i'm a newbie on it? Any recommended books or website to learn C++? Thanks in advance... |
| | Hi!, I have a formProd and a dataGridView in it. I want to access the dataGridview of formProd from formMain. [CODE] foreach (Form form in Application.OpenForms) { formProd prd = (formProd)form; if (prd is formProd) prd.itemsGridView.DataSource = DS.Tables["product_Header"]; }[/CODE] this gives me InvalidCastException. can any one tell me how to … |
| | Hi, im new to c#.When i execute the following code i get "vshost.exe has stopped working" message. Firstly i insert some data to a table in sql server 2008.then i want to retrieve the MAX(Mem_ID). My insertion is working properly. But when im trying to retrive MAX(Mem_ID). It gives above … |
| | So guys here is my situation. There is text file.Which contains some strings.They are all comma separated. What i wanna do is just read the text file and print individually those strings which are comma separated. Suppose the text file contains: dog,cat,bird,good,bad,blah,blah,blah etc.... The python script should print dog cat …  |
| | hi Dears, i am very very new in programming and i have a problem with inserting something into table, this is when i connect it with database iam able to read everything in database, private OleDbConnection myCon; public Form1() { InitializeComponent(); myCon = new OleDbConnection(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Users\Aidi\Desktop\AccessDBase\WindowsFormsApplication1\WindowsFormsApplication1\Students.mdb"); } i have create … |
| | Hey all, I'm looking for a way to insert values from one table from another in a pretty straightforward way, I just can't get the syntax... If table 1 has fields A,B, and C, and table 2 has 20 fields... I want to insert into: A a value that I … |
| | [CODE]-- phpMyAdmin SQL Dump -- version 3.2.4 -- http://www.phpmyadmin.net -- -- Host: localhost -- Generation Time: Jun 22, 2011 at 08:44 AM -- Server version: 5.1.41 -- PHP Version: 5.3.1 SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO"; /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; /*!40101 SET NAMES utf8 */; -- … |
| | i have a register page which contains validation error checking (error providers) now i have a cancel button that leads to the home page. I need that this button is not stopped by the error messages. How can i remove the error messages on button click?  |
| | i am using python idle in windows7 to run my program. whenever i try to run the program i get an syntax error as unexpected indent. the code i am trying to run is as follows: [CODE]def print_lol(movies): for each in movies: if isinstance(each,list): print_lol(each) else: print(each)[/CODE]  |
| | Hello everyone, I am current upgrading some of the functions on an inventory system. Current system accepts manual data input from the user and stores them in a SQL database. One of the inputs is control number which is a primary key in one of our table so it needs … |
| | hi, thank you for helping in advanced i faced some punctuation problem during i using ajax I used ajax with Get Method to pass some value from textarea to update the database.My problem is: example: "Hi, I'm Jane~" database updated : "Hi, I'm Jane~" but the response.text of ajax give … |
| | hi, am working on a php site, i need a functionality where titles of last four posts would show up, i know how to get last four titles. but dont know how to make them blink one by one on same place,like i have four titles name A B C … |
| | Warning: mail() [function.mail]: Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in C:\wamp\www\baby\mail_result.php on line 16 [CODE]<?php $contact_us=1; include("dbconnect.php"); include("funksione.php"); include("header.php"); include("left.php"); include("tbl_begin.php"); $from=$_POST['email']; $sender=$_POST['name']; $headers = 'From: $sender' . "\r\n" . 'Reply-To: $from' . "\r\n" . 'X-Mailer: … |
| | Hi Frnz, anyone can help me with code , how to setting up [B][U]"solr search engine "[/U][/B] for document search on ur desktop in .net |
| | Hey everyone, I'm working on a web application that's supposed to be compatible with all browsers, yet IE, as usual, is giving me one hell of a headache. I'm posting the code below, it's very straightforward... 3 divs containing ordered lists are made hidden/unhidden via a select menu. The problem … |
 | Hi and for the past 4 days, I have been trying to make a secure spam-proof blog with no login. I manage to embed a lot into a demo but the following code I know works (as I have made it work on my forum login) but has an error … |
| | Hello, I do the following exercise: [COLOR="Green"]Write a function called most_frequent that takes a string and prints the letters in decreasing order of frequency. Find text samples from several different languages and see how letter frequency varies between languages. Compare your results with the tables at wikipedia.org/wiki/Letter_frequencies.[/COLOR] I try my … |
| | [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>The Book Center</title> </head> <body> <?php include('header.html'); //shtohet pjesa e kodit qe gjendet ne fajllin header.html // ne variablat perkatese ruhen vlerat perkatese qe vijne nga fajlli paraprak $bookid=$HTTP_POST_VARS['bookid']; $title=$HTTP_POST_VARS['title']; $datereal=$HTTP_POST_VARS['datereal']; $cost=$HTTP_POST_VARS['cost']; $pages=$HTTP_POST_VARS['pages']; $genderid=$HTTP_POST_VARS['genderid']; … |
| | Hello! I need to create a system that will not calculate weekends and holiday. Can somebody help me? Thanks in advance. |
| | I'm a beginner in programming, and I'm doing a project that requires continously getting an input from the Serial Port. I already used the SerialPort class to retrieve the data and use it in my programm, and now I want to write those same SerialPort values (splitted into array[0]....array[7]) into …  |
 | Hi friends Can anyone tell me about the difference between <%@include file="abc.jsp" %> and <jsp:include file="abc.jsp"/> :-/ |
| | I made two scripts register.php and register1.php, the register.php takes the values and register1.php process them and stores them into a mysql database. after i fill in the form and press submit, I get an error. I am using mySQL 5.5.8 Register.php [CODE]<?php include("header.html"); include("nav.html"); include("sidebars.html"); ?> <html> <form action="register1.php" … |
| | Hi Frnds.. plz check below code & tell me how to create DB table,inserting values for checkboxes.... its urgent plz.. [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>shopping</title> </head> <body class="bg"> <table width="780" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF"> <tr> <td> </td> </tr> … |
| | Hello everything, I am not uderstanding what i did wrong. Everything looks good but before they submit the information it should ask to re-enter the password. Can someone help me out to understand this. Here is my code [CODE]<?php function showForm($strMessage){ echo "<h1>".$strMessage."</h1>"; echo " <p>Note: fields marked with '*' … |
| | Hi, I am exploring a timer function which I wants my program function runs every 10 minit interval. Below is my coding: [CODE] Dim timer As Timer timer = New Timer(600000) 'timer.Enabled = True timer.Interval = 600000 timer.Start() 'Do function timer.Stop() [/CODE] Actually I am not familiar with timer function, … |
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