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Computer Science Graduate
32 Posted Topics
 | [QUOTE=tomtomtom3;604415]Hi My laptop froze the other night, and wouldn't respond to anything i did, and so i had to manually take out its battery to turn it off. I think it froze again once i restarted it so i took out the battery a second time. Now, i cant get … |
 | Hi, I am trying to copy the selected jTree elements on the left to the jTree on the right. However, I had been unable to acomplish it even when I had been looking at some books, google, forums... I had attached a screenshot. Thanks. |
| | I have a WordPress theme that is affecting the style of the post. Using another theme it look OK (Screenshot-4). Any idea?  |
| | I had been trying to make my WordPress blog Thumnails Clickable without any luck. Here is the code I am supposed to change: [CODE]<a href="<?php the_permalink(); ?>" title="<?php the_title();?>"><?php the_post_thumbnail(); ?></a>[/CODE] |
 | Have you tried to remove the current drivers of your audio card and download the latest version? |
| | I have a Blog and I would like to replicate the shadow effect that appear on Omgubuntu.co.uk. I had attached a screen-shoot. Any idea? |
| | Download it and then go to System -> Appearance and choose install. |
| | Hi, I am working with a dreameaver template. However, it shown the text of the body in the left side bar. I had attached a screenshoot. [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"> <!-- DW6 --> <head> <!-- Copyright 2005 Macromedia, Inc. All rights reserved. --> <!-- …  |
| | Hi, I'm reading a line from a text_file.txt The line looks like: 1#Jonh#Smith#PO Box#4.9#5.0# The code being used: [CODE] fstream file; file.open("Tbl_cliente.txt", ios::in); // open a file for input file.unsetf(ios::skipws); getline(file, Cli_nombre, '#'); getline(file, Cli_apellido, '#'); getline(file, Cli_dirr, '#'); file >> Cli_total_compras; file >> Cli_balance;[/CODE] But when I look for …  |
| | Hi, I want to edit a record inside a txt file. So first a search for the record inside the file and display the record to the user. But for example, if the user want to edit the name, how I can go to that position? [CODE] void editar_cliente() { … |
| | Hi, I was thinking to build a website where registered user can create a topic and others users submit comments about it. Which is the best approach? Build it from scratch or use a CMS? |
| | Hi, I have a table in MySQL that I want to update it if the row exist or insert the record does not exist. [CODE=php] mysql_query("REPLACE INTO `$it` (file_name, directory) VALUES ('$insert','$dir_http')"); // or die ("Insert query failed"); [/CODE] I was following this: [URL="http://dev.mysql.com/doc/refman/5.1/en/insert.html"]http://dev.mysql.com/doc/refman/5.1/en/insert.html[/URL] But every time I run REPLACE … |
| | Hi, the problem is that I don't want the code to insert the [B]script name[/B] in the database. So I added this [CODE] basename($path) != basename($file_path) [/CODE] but don't work and the name of the script is then inserted in the database. What this script do is read all the … |
| | Hi, In [B]search_results.php[/B] I have a variable named [B]$path[/B] which display something like: [I]C:/documents/personal/home.doc[/I] I would like to create a [B]button[/B] that link to a new window which is going to display: [I]C:/documents/personal/home.doc[/I] Right now is being displayed in search_results.php like this: [CODE=php] echo "<td align=left bgcolor=$bgcolor id='title'> <font face='Verdana' size='2'>$path</font></td>"; …  |
| | Hi, I want to split a footer with CSS because I want to have a left & right alignment. Any suggestion? [CODE=css] body { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 11px; line-height: 16px; color: #333333; background-color:#CCCCCC; margin:0px; padding: 0px; } a { color: #12B7ED; } a:visited { color: #3C88B0; } … |
| | Hi, I have a layout .dwt with their respective editable region in the main area (body). How I should organize the text? Using div layers or you should not abuse of div layers? Any other approach? |
| | Hi, A user go to search.php and input the term. If the user want to search for an exact prhase it add to the search term " " just like Google do. Example: "apple" But when the variable is passed to search_results.php it look like this: [CODE=php] //search_results.php $var = … |
| | [QUOTE=Nattynooster;931499]Hello, I'm making a website for a friend of mine, located at [url]http://www.theconsolelounge.co.uk/catherine[/url] But as you might of noticed, the navigation bar is not doing what it is supposed to be doing, I'm trying to make it fit all onto one line on 800x600, It should do this anyway, but …  |
| | Hi, the site navigation bard (on gray) look different from page to page. I want it to keep the same size no matter what page I visit. I attached the CSS and the html pages. * This problem seems to happen in Internet Explorer. [CODE=css]body { font-family: Verdana, Arial, Helvetica, … |
| | Hi, I'm was asked to create a search engine. The same search on data in a MySQL service. Right now it work, but the search query is not powerful. How I can improve it and make it a good search engine? [CODE=php] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> … |
| | [QUOTE=SEO-FREE;928746]or paid even? Community websites like facebook, soulmates and etc..? Please recommend any if you know.! thanks![/QUOTE] You can use a CMS for build websites, blogs or forums. Most of them are Open Source. Here is a good list: [URL="http://en.wikipedia.org/wiki/List_of_content_management_systems"]http://en.wikipedia.org/wiki/List_of_content_management_systems[/URL] |
| | [QUOTE=ayesha789;928263]Hi, I want to know about cricinfo.com like menu. How I can develop a menu using Fireworks, Dreamweaver. please guide me. or any easy way .please share.[/QUOTE] Well, in the past I have used Fireworks for create menus. Here there is a tutorial [URL="http://spectrum.troy.edu/~techtip/classes/tutorials/fireworks/fw2004/fwmenu/fwmenu.htm"]http://spectrum.troy.edu/~techtip/classes/tutorials/fireworks/fw2004/fwmenu/fwmenu.htm[/URL] An easy way is use this … |
| | Hi' This is a Dreamweaver template .DWT but for some reason I can't edit the line 36 (<td colspan="2" class="footer"> Personal </td>) it appear on gray. Any suggestion? [CODE=html]<!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" /> <!-- TemplateBeginEditable name="doctitle" --> <title>Untitled Document</title> … |
| | [QUOTE=benasour;608664]I just started to learn C++ after I have been programing in C. I use vim and the GNU compiler in terminal to create my programs. When I was working in C I made a generic one-file Makefile so I did have to write out all the tags/switches every time …  |
| | Hi, I'm trying to update a file with an information in a binary tree. However my algorithm is working only for one NODE. Any suggestion will be appreciated! [CODE]void Arbol::updateFile() { Nodeptr p = miArbol; // myTree Recorrer(p); cout << "File updated!" << endl; cout << endl; } void Arbol::Recorrer(Nodeptr … |
| | Hi, I wrote a program to input an INFIX convert it to POSTFIX and then evaluate it. But the function 'evaluarRPN' used for evaluate POSTFIX some time work and some time not, depend of the input. For example: (8*9-8/5+6)*(5-9) = -305, but the program display -308 (8+9) = 17, display … |
| | Hi, I have to implement a class called linked list that must read from file the following information about persons: name, social security and age. Then I have to implement some methods for manipulate the data. The problem is that I don't know how to start the implementation, because I … |
| | Hi, I'm getting this error: Asig 2.cpp In function `void ManiMatrix()': 31 Asig 2.cpp expected primary-expression before "int" Asig 2\Makefile.win [Build Error] ["Asig 2.o"] Error 1 Here is how I'm calling it from main: customMatrix.checkIfMagic(); Prototype in the class: void checkIfMagic(int**); void matrix::checkIfMagic(int **arrayOfArray) {// function began } // function … |
| | Re: Help C++ Hi, I would do this: cout<<"For fortune teller press 1, for stock market press 2"<<endl; cin>>choice; if (choice == 1) opcio1(); else if (choice == 2) opcio2(); [B]else if (choise == 3) return 0;[/B] else cout << "Use only number shown in the menu" << endl;  |
| | Hi, I have been searching in google for an algorithm for sort a dynamic array. I must said that the information in the Internet for sort dynamic array is very limited. However, I found bubble sort for dynamic array, but it don't wanna work. It is inside a class definition … |
| | Hi, I'm having problem reading a sequential file, I have done some searches all without any positive result. I trying to read a sequential file, but the problem is that the last record is read doubly. Any help would be appreciate. [CODE]#include <iostream> #include <fstream> #include <string> #include <iomanip> using …  |
| | Hi, I'm taking a file structures class and we are using File Structures By: Michael J. Folk An Object-Oriented Approach With C++ |
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