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| | Hi! I'm a java rookie and I'm trying to learn how to read and write to xml documents. I have a xml-file called tasklist which lies directly in the src directory, at the same level as the executing program but I get the following error: java.io.FileNotFoundException: tasklist.xml (Det går inte … |
| | I'm trying to create a menu using ncurses, I found some useful code and help online, but the code has errors in it. And I can't figure out why I'm generating this error. On top of all this, theres no way I'll be able to use the information I've found … |
| | heya guys - new to posting here, but i have browsed the forums for help over this year so far. obvisoulsy im also new to python, only trying it since march. Im trying to write some code for a 'knock knock' program. It uses a txt file for the jokes, … |
 | Not really sure what a command line argument is, but here is an example question that I don't understand: "Write a program that gets 4 integers as command-line arguments, prints the values and their total." Can somebody show me how to do this? I have like 10 of these to …  |
| | Hello.. i have this problem.. im doing some kind of late static binding. im really a new to this and don't know how to solve this problem. please help me to solve it... What i want to do is instead of using `static:: $arr[0].",".static:: $arr[1]` i want to iterate though …  |
| | I'm almost done making a 2D game (and yes I'm sorta a newb) and I still haven't figured out how to delete an entity. Instead, as a place holder, I set the texture path to "" and all the variables to 0. I am using a class and here is … |
| | I would like to open the following link in a new window , can you pls. help me - [code=php]<?php $userfile= file_get_contents("out.txt"); $users = explode("\n",$userfile); foreach ($users as $user) { list($name, $cor) = explode(" ", $user); echo "<a href=\"http://db.yeastgenome.org/cgi-bin/locus.pl?locus=".$name."\">$name </a>"."<br/>"; } ?>[/code] thanks in advanced |
| | hello can you help me how can i remove the flexgrid lines or to be invisible lines in my flexgrid and to put some background color in every rows..just like in I-Tunes software blue and white color of the grid rows...please help me hoping for your positive responds... thank you … |
 | Hi guys, I've searched this forum and could not find any solution to it. The problem is this: I'm getting data from an external source every 10 seconds(approximately). I want to execute some script every 10 seconds but there can't be even the smallest delay. So if I would use …  |
 | Hey everyone, I don't even know where to begin with this. I need to limit folder access to only those members who are allowed to access them. For example, I'm creating a folder /5/ within a folder called /orderreports/ for the order id 5. I need to check which user …  |
| | ok here it is, I am basically teaching myself to program which is going so good so far.I am doing a client-server program which is just a basic chat and then i can move on from there and improve, probably use it in a game afterward.Now as I have never … |
| | hi all, I'm trying to make a C++ application that visualizes the computer structure (drivers, folders and subfolders, ...) in a 3D tree. I want to access my hard disk to get its structure and use it. How can I do so?? Is there a look-up table or something that …  |
| | Hello everyone, I'm currently working on an automated process which extract user info from AD with csvde, then do some treatments with perl scripts, convert the csv file into xls in order to do some modifications by a specific user in Excel, then convert the xls to csv, format it … |
| | Hi Please tell vb.net equivalent of following: [B]C# Syntax[/B] [code] public class AuthorList : Control { static AuthorList() { Post.Saved += delegate { _Html = null; }; } [/code] [B]I tried using C# to VB.NET code converter which gave me this:[/B] [code] Public Class AuthorList Inherits Control Shared Sub New() … |
| | Hi, I have a file.txt, I need to enter the data in string. Currently my code looks like this, [CODE]#!/usr/bin/perl open myfiles, "file.txt" or die "couldn't find file: $!"; while (<myfiles>){ $string .= $_; } print $string; close(myfiles);[/CODE] The output when I print the string is like hello.c work.c office.c …  |
| | The following is the complete coding for moving data from sql to access, I get an error saying that Microsoft JET Database Engine missing (;) at the end of sql statement!!!! Could you tell me what I am doing wrong? Imports System.Data.OleDb Imports System.Data.SqlClient Public Class frmMain Inherits System.Windows.Forms.Form Private … |
| | I've been doing research on how processes communicate for the past like 4 months and I still can not answer this very simple question, how do most present day applications communicate within their own framework? Which tends to get me asking another question, do application programmers still program using C++? … |
| | This is as much of a question about algorithm as it is about code. I’m training monkeys to input data into a keyboard in the form of a table. I have created a special keyboard with nothing on it but numbers 0 - 9, a period, tab key and a … |
 | Anyone know some links where i can find about data structures using STL ? |
| | I have a php page that displays records from a sql database. Each record is in a repeat region and has a submit form nect to it. The problem is if I submit one of the forms below the first in the list, the first form is validated and the … |
| | I am developing a web page which retrieve data from a seperate mysql server on the same network musql_connect('192.16.1.2:3306', 'root', '123'); but ana error shows Warning: mysql_connect() [function.mysql-connect]: Can't connect to MySQL server on '192.16.1.2' (13) in /var/www/html/index.php on line 3 the 2 servers are on 2 different virtual network … |
 | Hi guys, I have been away Python for long now. I need to brush with small project that will be downloading images from give url. I give url and it crawls through all pages in give location and its subfolders and download image. Now two challenges: 1. Crawl through all …  |
| | Please, try to help with this. I use case statement but for 2 arguments. Down here is the idea of what i want to get: select x case x when x = 'AB' and y like 'CD%' then x= 'CD' when x = 'ZZ' and y like 'CC%' then x= … |
| | Hi, firstly, sorry about the title of this thread, I couldn't really think of one to explain what I am trying to get at. In my app I have an XML file that is loaded on formload and looped through to extract the required data into a listbox. That bit … |
| | create download area with login Does anyone have any examples of how to create download area using jstl or jsp with mysql? hugs .. |
| | Good day! We have to push an input XML file (see format below) thru an XSLT to transform it to a regular XML which can be read by our 3rd party software. The problem is, the XSLT will only store 1 set of "Identifier" and its subsequent "Quantity" values. I … |
| | Simple HTML form is not working properly... attached is a simple HTML form. When i print the super global $_POST[] i don't get any information from the text fields. Im really frustrated... I can't find any problem with the code... HTML [CODE] <form method="POST" action="functions/process_payment.php" > <table id="creditCards"> <tr> <td><input … |
| | Hi everyone, How do I make sure that user input is of integer data type. not char nor alphanumeric..? when the user inputs character string or alphanumerics it should output "Please enter an integer" Is there sopme wayh to do this? Thanks. |
| | Here's a question from my assignment, I need HELP! i'm after a basic structure of code that I can work from. pls try explain steps in code. THANX Create an application that utilizes your Order class to implement a simple Order tracking system. To do this your system must be … |
| | This is my first post I hope someone can help me! I am trying to build a drop down menu for a site I am working on and for some reason I can only get the drop down menu to work in IE. Please remember I am very new(hardcore noob) … |
| | Hello In my program i have a matrix the code for which is [CODE] test = [ ["x" for x in range(5)] for y in range (5) ] for y in test: print " ".join(map(str,y))[/CODE] which prints something like: x x x x x x x x x x x … |
| | Hi, im trying to find out the process name/id which caused a registry key change? Im using an example from codeproject as my basic template to build up from: [url]http://www.codeproject.com/KB/system/registrymonitor.aspx?msg=3475799#xx3475799xx[/url] I've also borrowed a class which helps getting the process owner (as you cant access handles of System processes?) from: … |
| | I'm trying to get my items in my domainUpDown control to spin for a few seconds rather than just increment/decrement one item at a time and then stop randomly on any item, but not sure how to go about it. I have the Wrap property set to True so the … |
| | hi there how can i make the datadrid view edit and read, i have a button called edit when the user clicks it the cells can be editable ,or else the datagrid view in read only mode how can i change the modes in code, programatically thaxxxxxxx |
| | Hi, i am getting error Line 1: Incorrect syntax near 'Valuesstuntto'. and its an sql error.Can anyone help me with this thanks. [code] using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Data.SqlClient; using GermanDict; using SimpleFrenchDict; using System.Web; namespace DicttoData { … |
| | Hi guys, Well, I am currently taking a C++ course focusing on learning about object-oriented design concepts, including polymorphism. The assignment I am currently working on involves the creation of a point-of-sale system. The details of the problem are quite involved and challenging (for me, at least!). I am determined … |
| | So I've got some lines in my richtextbox, but when i click btnSaveLog, it saves, but everything is on one line... I have to use a richtextbox to show all info. I've seen it does show the lines with Wordpad, but i'm saving it as a *.log file, so i'm … |
| | I've been trying to use member functions from a class (prototypes define in counter.h) in my main file. The class implementation is in file counter.cpp and i am trying to compile countertest.cpp. The error message is : g++ countertest.cpp Undefined symbols: "counter::counter()", referenced from: _main in ccmTnGJX.o _main in ccmTnGJX.o …  |
| | I'm currently developping an app that is going through all the files on a server and checking every single hrefs to check wether they are valid or not. Using a WebClient or a HttpWebRequest/HttpWebResponse is kinda overkilling the process because it downloads the whole page each time, which is useless, … |
| | Hello everyone, Got a school project here. I need to explain the code I use in general, thats the moral of this school project. I thought to keep it simple(It actually doesn't matter if I wrote the code myself or that I got it from somewhere, as long as I … |
| | I have two php pages - home.php and player.php... home.php has a loop to show all the products EID has associated with it including TOTALPLAYS, PLAYCOUNT, USER, PASS, PRODUCT and PRODUCTPATH... player.php has a small script to find out if PLAYCOUNT > TOTALPLAYS as well as pulling in the PRODUCTPATH … |
| | I know that the .txt file is being opened correctly, however, I don't know why the getline function is not storing the first line and outputting it correctly. [CODE]//Joseph Yong //CSC2430 //Homework 7 //Main File #include <iostream> #include <fstream> #include <string> #include <iomanip> #include "Customer.h" using namespace std; Customer cust; … |
| | hi every one, i make a application in C# visual studio that store username and passwords or students now i want to make a login form in c#. it is window form based application (GUI) not Cmd base:- my main objective is that first my application check that whether username … |
| | i m designing a CRM for real Estate company. dis is d code i hve used to log d details of client :- <?php session_start(); if($_SESSION['Name']=='') { echo "<script>window.location='login.html';</script>"; } ?> <!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>CALL LOG DETAILS</title> …  |
| | Hi, I have code as follows wherein I pass a 2D array to a function and want to receive this array with its contents tripled. [CODE]#include <iostream> #include <cstdio> using namespace std; int** test2 (int arr2[][4],int mul){ for (int i=0;i<2;i++){ for(int j=0;j<4;j++){ arr2[i][j]=arr2[i][j]*mul; } } return arr2;//sending back the address … |
| | Write a spell checking tool that will identify all misspelled word in a text file using a provided dictionary. The program will accept either one or two command line parameters. 1. The first command line parameter is the name of the text file that will be checked. 2. The optional …  |
| | Hey. I have the next problem: I've created a joomla-like administrator page to a site I just have to make. You can add, edit and delete products and categories. Now, my problem is: No matter which product or category u try to edit (it is listed in a table with … |
| | This is a table customization in a search form. I need the ticked checkbox values to be passed to the pdf.php in order for the table to be customized. but the table is not filled nor is it customised. [CODE]<?php //access incoming name, id or radio button values $cs = … |
| | I'm trying to teach myself classes. I decided to create a class to represent a date. It's more for me to learn than to actually be useful. When I have the variables month, day, and year under private setting, the program will not compile (I am using Dev C++). When … |
| | Hello, I'm new to XML and working on a searchable movie reader application which will read an XML file called MovieData.xml. The XML file contains the following nodes: Example, [code=text] <movie> <title>Silence of the Lambs</title> <disc>5</disc> <year>1991</year> <director>Unspecified</director> <cast>Unspecified</cast> <genre>Horror</genre> <riptype>DVDRip</riptype> <codecvideo>DIVX</codecvideo> <codecaudio>MP3</codecaudio> <imdbrating>8.7</imdbrating> <comments>Some Comments Here</comments> </movie> [/code] To …  |
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