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| | I am a linux newbie and I am wondering why some software developed for python is usually installed by doing "python setup.py install". What is it doing? what is the different of this comparing to "compile from source"? For instance, a package in this form: numpy-1.3.0.tar.gz I was told by … |
| | I am trying to find out how i would include the option to upload a picture as part of a form. i need help with the following: 1. how to add picture upload to form 2. how to store image in folder with the location stored in the database. 3. … |
| | hello Everyone, I am trying to test PHP mail on my local host but to no avail. I have changed the SMTP in my php.ini file to that of my ISP. I have downloaded and installed both Mozilla's Thunderbird 3.0 as well as ArgoSoft MailServer free 1.0. I have Googled … |
| | please help me guys, i need to know how is it possible to make a line graph using php/javascrip/html. data will be coming from a live database, so basically the webpage will just plot the data coming from the database, but the problem is that, even the basic know-how's i … |
| | Hi, I have a Win32 + OpenGL sort of graphics engine I wrote myself for a simulation software project (still in progress). The problem is that this software must also have a linux version. Now this software is using MDI and Docking windows and what not so I am not … |
| | I would like to thank all you who help when I am in deep trouble. Every time when I stuck to problem I love to post my problem here. Now my new problem is very different. Can some help me to create following: I want to create a application in … |
| | hi guys, can i ask how do i check for validation for my username field if last letter must be an alphabet? the username is in the format of 7digit + alphabet i had successfully check for the first 7 digit using isnumeric substring 0,7 but i have no idea … |
| | Hi. This is a C# project. I have a configuration file (parameters.txt) stored in ...\bin\release. Running the application while under Visual Studio 2005 ran fine. Moreover, running the *.exe and its shortcut ran fine. However, if I just copy and paste the *.exe application to desktop, the "...can't open parameters.txt …  |
 | Hi, I have a datagridview which displays customer orders. I have implemented a search panel with various options to narrow down the subset of orders by applying a string of filters to the bindingsource. I have also added an unbound checkbox column to allow the user to select/deselect orders along … |
| | Hello all, I have a winforms application that opens other applications such as firefox and adobe reader. The application will reside on a system with 4 monitors. I know how to open forms to other monitors, but am struggling with how to control where Process.Start() opens new applications. I've looked … |
| | hi there, wanna ask for your help guys, i know how to connect MS Access to Visual Basic, now, my problem is that, how can i connect MySQL to VB 6? could you give me some helpful code.. i have MySQL 5, MySQL Connector, MySQL ODBC installed in my computer.. … |
| | Hi, whilst reading a book on Java, I came across a bit where the author used [CODE] GregorianCalendar now = new GregorainCalendar(); [/CODE] And I was just wondering, is that any different from [CODE] Calendar now = Calendar.getInstance(); [/CODE] And if so, why did he use GregorianCalendar instead of the … |
| | I am a newbie and currently taking as a subject data structures and algorithms. I have posted the function I'm currently working on down below. It works the problem is I would like to ensure I'm meeting the professors intent. I'm supposed to write a recursive and nonrecursive function to … |
| | Hi, When I click the X button of the window, the FormClosing is working as a charm, BUT when I kill the application, or restart the computer the application also closes but the FormClosing does not work. Why? and what should I do to execute a piece of code on … |
| | I made a registration script my problem is getting the errors to post in the div area. here is a picture: [url]http://screencast.com/t/OTcwNWMxN2Qt[/url] [CODE] <head> <LINK href="css.css" rel="stylesheet" type="text/css"> <title>Registration</title> </head> <div class="roundcont"> <div class="roundtop"> <img src="/images/tl.gif" alt="" width="15" height="15" class="corner" style="display: none" /> <form action="<?php $_SERVER['PHP_SELF']; ?>" method="post"> <table class="table"> … |
| | hi this is my coding when i run this coding for display "Procedure or Function 'sp_developer_display' expects parameter '@developerid', which was not supplied." this error will display my sp in sql express is ALTER PROCEDURE dbo.sp_developer_display ( @developerid int ) AS /* SET NOCOUNT ON */ select developercode,developername,qualification,dateofjoin,designation,experience,knownsoft from tst_m_developermaste …  |
| | I have been working on this a while and have tried just about way trying to delete a row from a database using a button. What I have is a list of websites and data about each on each row. Then next to the row is a Delete button. I …  |
| | Hi, Ive got a similar problem, it seems a run of the mill thing to break a string into tokens yet its kept me head scratching for days, is there another option or is it a simple code tweaking problem. Fairly new to C/C++ but ive been coding in C# … |
| | I have written this code and it compiles and works just fine but I would like to put the string day[7]; as private since the days of the week will never change and I am required to have at least one private member in my code. When I simply move … |
| | Dear Sir. I use following codes to to convert string to date. In messagebox it displays correct date with format but in textbox it displays only #12:00:00 AM # How to send date to textbox1 from variable mydate Please help [CODE] Dim mydate As Date Dim dateString = "31/12/2009" Dim …  |
| | I have a table that accepts article and email from a user and another table that accepts the name and comments from another user. I want the first user(the person who post the article to recieve email that someone has commented on the article. I will appreciate it if you … |
| | Hi, I'm working on a simple dating website with member profiles. I need to do something really simple, but I'm too tired to do this.. There is a profile table, login table and a profile_view table: profiles: profile_id, name, picture, etc.. login: session_id, username, time, etc.. profile_view view_id, profile_id, session_id … |
| | Hi, I'm trying to use regular expressions on a log file and am trying to extract search terms. Each line in the file is of the form: [CODE]mystring = "00:00:11 192.168.21.44 GET /images/help.gif - 200 Mozilla/4.0+(compatible;+MSIE+5.0;+Windows+98;+DigExt) ASPSESSIONIDGGGGGQEG=CLDIHIJBJAPFAGBFIOMCFGGA;+PRO%5FOnline=SEARCHQUERY=%09%3Cinput+type%3Dhidden+name%3D%27HrowColumns%27+ID%3D%27HrowColumns%27++value%3D%271%3B6%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27txtScopeData10%27+ID%3D%27txtScopeData10%27++value%3D%27[COLOR="Red"]catherine[/COLOR]%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27txtScopeData30%27+ID%3D%27txtScopeData30%27++value%3D%27[COLOR="Red"]porter[/COLOR]%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27txtScopeData50%27+ID%3D%27txtScopeData50%27++value%3D%27%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27txtScopeData11%27+ID%3D%27txtScopeData11%27++value%3D%27%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27txtScopeData31%27+ID%3D%27txtScopeData31%27++value%3D%27%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27txtScopeData51%27+ID%3D%27txtScopeData51%27++value%3D%27%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27HCollection%5Fid%27+ID%3D%27HCollection%5Fid%27++value%3D%271%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27Submit1%2Ex%27+ID%3D%27Submit1%2Ex%27++value%3D%2736%27%3E%0D%0A%09%3Cinput+type%3Dhidden+name%3D%27Submit1%2Ey%27+ID%3D%27Submit1%2Ey%27++value%3D%2718%27%3E%0D%0A http://www.foo-bar.com/SearchResult.asp"[/CODE] I have put the search terms that I'm trying to extract above … |
| | Hi I am trying to make a nursery registration form for an assignment at uni and have hit a stumbling block. I have written the functions but dont really know what to declare them as. Could anyone help. [CODE]#include <cstdlib> #include <iostream> #include <fstream> using namespace std; int menu(); //creating … |
| | Hey, I'm wondering if this is possible. I store customers in an array: [code] string customer[10]; customer[1] = "Phil"; [/code] But I have a menu, that has things like [INDENT]1. Display customers 2. Add customers[/INDENT] The thing I want to do is not show the 'Display customers' if there has …  |
| | hi every one this is the Project requirements i did the first three things but i have problme with number 4 You are hired by an electronics company aiming to build microwaves. You are asked to develop an application that simulates the work of these microwaves. Consider the following specifications: … |
| | Hi, This is my URL [inlinecode]index.php?name=BSC&Subject=C++[/inlinecode] When I do [inlinecode]echo $_GET["Subject"];[/inlinecode], result is [B]C[/B] without ++ I also tried (string) and settype() functions but no luck How do I solve this problem? Thanks |
| | Hi could any body help me out fixing this code . Because when I compile it I got an error, I've tried to solve it, but unfortunately I could't . Here is the java code : import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.io.*; class MyPad extends JFrame implements ActionListener, … |
| | hi everyone, I have designed a web site which works fine in local server. but when i upload it on to server i get this problem, which really annoying me :@ I'm getting this warning, Warning: Cannot modify header information - headers already sent by (output started at C:\...\...\Domain.com\login.php:6) in … |
| | hi! i have to connect a thumb imression device with my project for attendence of students. how can i capture an impression & compare it? can anybody help? it's urgent.. |
| | Hi again, I have a class that is supposed to match different people of different genders together under different rules. For example, they are supposed to live in the same postal district. The problem is Java seems to be mismatching people, and I think its because it isn't comparing the … |
 | Hello, I am developing a site on which upon registration the users will receive a personal site with the address username.domainname.com Please tell me how this can be achieved, I think it might b possible with the use of mod_rewrite but I am not sure. Please help me with this … |
| | please tell me the difference between a condition variable and a semaphore?  |
 | I am trying to find the best cmplier for the C++ program. All answer will accepted.  |
| | Hi, I have a paginations script to display data from my database but i would like to paginate someones search results. I have this script but get an error that says "syntax error, unexpected '=', expecting '}'" for this if(!$start){$start = 0;} [CODE] <?php include ("connect.php"); $per_page = 20; $start … |
 | Hello I want to learn how to make a script, that reads 2 tabels to find and print top 10 users Table1: postname - userid Tabel2: username - id ( userid = id ) the script needs to count and print top 10 users with most posts #1 userA 1000 … |
| | Hi to reader, i used all the tricks. but every time failed. Let i tell u what i have and what i want. i have a website. [url]http://www.directorylistforseo.com[/url] and in this website some ulrs are exist Like a) [url]http://www.directorylistforseo.com/search.php?id=93[/url] b) [url]http://www.directorylistforseo.com/search.php?subcat=110[/url] and i want convert in into a) [url]http://www.directorylistforseo.com/search/id/93[/url] b) …  |
| | Hi, At the moment my program holds a list video titles in a doubly linked list. When the user wants to save the list to file it is converted to an array then saved onto file. But the problem starts when i want to delete from the list. Say for … |
| | [CODE] FileReader readKGN = new FileReader("KGNLibrary.txt"); int KGNLib = readKGN.read(); readKGN.close();[/CODE] i dunwan read it as int.. because i wan use it on IF, so i need it to compare wat i input string item into text area with text file inside string item. [CODE] if (POS[i].equals(KGNLib)) { jTextArea2.append((POS[i] + … |
| | i am having issues with this code its not comparing valid inputs as well, is it wrong as far as database is concern .it is always giving me invalid as out put [CODE]<%@ page language="java" import="java.sql.*" %> <%@ page import="java.util.*" %> <% String id=request.getParameter("id"); String pass=request.getParameter("pass"); try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection …  |
| | hi.. so basically my program works like this.....first frame > buttons > another frame > more buttons > lead to another frame ... but a few problems are preventing me from doing this. p.s. I don't want to use the cardlayout because I want my buttons like a column, and … |
| | Hi... I'm trying to study graphs but I cant find a good tutorial on it. I googled it, but couldn't find what I needed. Can you please suggest me a good tutorial on graphs in c++. I am basically looking for how a graph class is implemented in c++, an … |
| | Hello, I get a out of memory error on line 4: [CODE]int isDeleted = 0; PreparedStatement psDeleteRecord=null; try { psDeleteRecord=con.prepareStatement(delQuery); isDeleted = psDeleteRecord.executeUpdate(); if(isDeleted !=1){ echoLog("Could not Delete: " + delQuery); } else { numDel++; } } catch (SQLException s) { echoLog("Failed: " + delQuery); s.printStackTrace(); }[/CODE] This block of …  |
| | How to customise the paper size to 6 inch by 10 inch I tried the following, giving problem printer.height = 600 printer.width = 15100 while running it will eject full sheet of a4 after printing Kindly help me to solve this problem (any code example is better)  |
| | Hi all; i have script below i would like to ask why there var step=1; outside the function works but inside not anyone explain me pls thanks beforehands [CODE]<html><head> <script type="text/javascript"> <!-- var image1=new Image() image1.src="bir.jpg" var image2=new Image() image2.src="iki.jpg" var image3=new Image() image3.src="uc.jpg" //--> </script> </head> <body> <img src="bir.jpeg" … |
| | please correct this------the desired output is in the bottom [CODE] #include <iostream> #include <ctime> #include <cstdlib> using namespace std; int main() { int randomNumber=0; int guess = 0; int balance=100; int amount=0; int bet=0; double balanceLeft; cout<<" Guessing Game:"<<endl; cout<<"Written by coolfriend:"<<endl; do { cout<<"Please enter your bet$100.00):"<<endl; cin >>bet; …  |
| | Good day all,please i need your help . I developed servlet authentication login and now i want each of my password to be allowing only 3 times access on a particular username before it becomes invalid for ever .it will prompt an error message "sorry the password has been used … |
| | hello everyone, Output is coming not equal for same input.what is the error in this program? import java.util.*; class newobj_equal { public static void main(String[] args) { int eid; String ename; double salary; Scanner sin=new Scanner(System.in); System.out.println("Enter eid");z eid=sin.nextInt(); System.out.println("Enter ename"); ename=sin.next(); System.out.println("Enter salary"); salary=sin.nextDouble(); emp e1=new emp(); e1.accept(eid,ename,salary); e1.display(); … |
| | This simple code is producing weird output. I write a line and press enter, it echo's the line...well, supposed to...Because, sometimes, it is not showing. In code blocks, i can assume that when the program is returning zero the program is terminating correctly. I tried to figure out, when it … |
| | Hi guys, This is my first post here. Actually wanted to insert record into an sql database (using sql server 2000 and visual studio 2000) I'm using a dataview to see if the user already exists. This, i've been able to retrieve and it works. Now if the user does … |
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