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I am a student at the University of Nebraska - Omaha, studying for a degree in Computer Science. I work as an Intern in Information Technology for a local company.
- Interests
- web design, video games, karaoke
- PC Specs
- Sony Vaio VGN-FS770/W 1 Gb RAM 100 Gb HDD 15.4" screen Pentium III Running Ubuntu 6.10
100 Posted Topics
 | Hey Everyone, This is my first post. Recently, I have been working on an instant messenger program in java. I have created the networking part of the client, and I have almost finished the server side. I know the program works and I am allowed to send messages, but now …  |
| | Hi everyone, I recently installed Ubuntu on an older computer of mine. This is my first time using Linux. For school, I use a program called Putty to connect to their computer to write, compile, and submit programs for my homework. Is there a similar program that would allow me …  |
| | I had the same problem a few months ago. The best thing to do is to make a URL like this: [CODE]URL imageURL = [COLOR=Red]JARFILENAME[/COLOR].class.getResource("[COLOR=Red]IMAGE.JPG[/COLOR]");[/CODE] Just replace the colored parts to your own stuff... then... construct the image like so... [CODE]Image myImage = Toolkit.getDefaultToolkit().getImage(imageURL);[/CODE] |
| | Hey Everyone, I just have a quick question... does anyone know how to test 2 integers (int a, int b) to see if int a is evenly divisible by int b? I tried it like this but it doesn't really seem to work: [CODE]public boolean isDivisible(int a, int b) { …  |
| | Hi everyone, I am having a problem while trying to do an operator overload of operator<< I am getting: [CODE]Stack.cpp:96: `std::ostream& Stack::operator<<(std::ostream&, const Stack&)' must take exactly one argument Stack.cpp:96: no `std::ostream& Stack::operator<<(std::ostream&, const Stack&)' member function declared in class `Stack'[/CODE] I can't seem to find why I am getting … |
| | Hey all. I have been messing around with javascript for a while now and I am not all too good with it. I built a little javascript program that takes the input from a text box and depending on what's in there, it goes to a certain page. I am … |
| | Hey everyvody... I have this crazy idea for a program... I want to be able to load an image (most likely a .jpg) into a java program and then I want the program to print out the binary code that makes up the image and save it to a .txt … |
 | mikeandike22, I think this is what you are trying to do... import java.io.*; [CODE]import java.io.*; public class Computer { public static void main(String[] args) { boolean acceptance; int grades = 0; InputStreamReader stdin = new InputStreamReader(System.in); BufferedReader console = new BufferedReader(stdin); String acc = null; System.out.println("What is your grade in … |
| | Hi everyone, I am playing around with Ubuntu that I put on an older PC. I was wondering if it is possible to bring up the Ubuntu desktop on my other computer that runs Windows XP via some kind of remote desktop application. Thank you for any help in advance. … |
| | Hi everyone, I have a somewhat newer dell dimension desktop computer. Earlier, the hard drive went out and so I had to replace it. I went and bought a new hard drive and installed it. I then formatted it and re-installed windows xp onto the system. There is just one …  |
| | Hi everyone, I am new to the world of Linux and I am having a few problems getting it configured the way I like it. I want to be able to remotely ssh into this computer from any computer. I also find it imperative to install g++ and a make … |
 | With the DVR service from Cox Communications, you don't have to worry about that because their DVRs come with two tuners. |
| | I am not sure if it is possible, but I am creating a SAS report using ODS HTML and I am saving it as a .xls so it is opened with Microsoft Excel. I am wondering if it is possible to program in the page breaks, so that I can …  |
| | Hey everyone, I am aware that if you change the file extension on .docx files to .zip, then you can open it up. I am also aware that if you save images to a word document, it gets saved within this file structure at word/media/.... What I am wondering is … |
| | Hey everyone, I am wondering if it is possible to open a word template in the open document. I am running Word 2007 and I have created a new Ribbon tab with a bunch of macros on it and basically, I want to be able to have a button on … |
| | Hello Everyone, I am having some trouble with a VBA application I am writing for work. I am using ADODB to connect to an Oracle database and return and I want to return a 2-D array from my function. The problem I am having seems to be determining how big … |
| | Hi everyone, Is it possible to create a Microsoft Word macro that will open up a VB GUI that will have a number of form fields. Once you fill out the forms, then the macro will use that information to query an Oracle database and then return the formatted results … |
| | Hello, I am writing a programming language in c++ for a class and I am having a problem understanding how to do some of it. The language is based on Forth, and you are allowed to redefine how any of the words in the language work. I am trying to … |
| | Using execve, the code executes the shell command 'echo' and passes to it the arguments "hello" and "world". This program demonstrates how you can execute command-line commands from inside of a c/c++ program. [CODE]#include <stdio.h> #include <stdlib.h> #include <sys/types.h> #include <errno.h> void main(int argc, char *argv[]) { int status; char … |
| | [url]http://www.cprogramming.com/tutorial/cfileio.html[/url]  |
| | You change these settings using CSS (Cascading Style Sheets). |
| | Perl would be a very good language to do this in. I worked on a school project last semester where I grabbed news articles off of the internet and stored them into a database so that another program could analyze them. The hard part is getting the information you want …  |
 | Re: CMS n00b I believe you are referring to a Content Management System. This should help: [url]http://en.wikipedia.org/wiki/Content_management_system[/url] |
| | Hey everyone, I am new to Ruby on Rails and I am having a problem that I can't seem to figure out. I have a mysql database that I created and I have created a model for it. I have did not create a migration, as the database is already … |
| | Hi everyone, I am making a small web site to post images onto. The images that I have are all over 1024x768 pixels in size. I want to make an index page with smaller versions of the images that the visitor can click on that will open up the larger … |
| | Hello, I am working on a project and I need to go to multiple news web sites and get articles pertaining to stock numbers. My ideas so far have been to download an RSS file from somewhere like Google Finance, and then extract the links out of there, follow them, … |
| | Thank you! I am having this same problem right now with my laptop! |
| | Re: challenge.... [CODE] spool c:\anywhere\you\want\file.txt SELECT * FROM sql_statement; spool off [/CODE] Then you can go to that directory and open it in notepad, or open it in Microsoft Excel and format it.  |
| | RSS allow users to 'subscribe' to your site. Basically, if you create an RSS feed for your site, I can go to your site, click on the RSS link, and add it to Google Reader or some other feed reader and then I don't have to come back to your … |
| | Hi everyone, I am taking a web programming class and for one of the assignments, we have to install and configure an Apache web server on a certain port. I have downloaded apache, customized the httpd.conf file, and now I am ready to start the server. Per our class handouts, … |
| | Re: Code Box [QUOTE=MidiMagic;381603]Read the watermark in the empty submission box.[/QUOTE] I'm pretty sure they were wanting to know how to do this on their own web site... not here. |
| | Hi everyone, I am trying to brainstorm some cool topics related to Perl that I can use to give a lightning talk for my Programming on the Internet class. Does anybody have any ideas? Thanks for any help in advance. |
| | Re: Logo Help [CODE]<link rel="shortcut icon" href="images/favicon.ico" />[/CODE] I believe that the image has to be '.ico. format. Hope this helps. EDIT: I forgot to mention... This goes in the <head></head> tags -- Nick |
| | Hello, I am working on an assignment for my Perl class where my script goes out to a web site, extracts some information and is supposed to email the relevant information to an email address specified in the command-line argument. So far, I am able to extract the information from … |
 | You can call the css like this: [CODE]<link rel="stylesheet" href="../css_directory/style.css" />[/CODE] Each time you put " ../ " in there, it goes up to that folders parent directory. Once you get to the directory that is parent to the one your css is in, then you can go from there … |
| | Hello, I am currently taking a class on Perl at College, but I have found a use for it at my job. The Unix box I am currently working on has Perl 5.005_2 loaded on it. Does this version of per support back referencing, (e.g. when I put () around … |
| | Assuming the laptop has USB ports on it, you may be able to load the program from [URL="http://loginrecovery.com/"]www.loginrecovery.com[/URL] onto a flash drive, and then boot from the flash drive to run this program, which will give you the password in two days unless you pay extra to receive it faster. … |
| | Hello, I am writing a SAS program that retrieves data from an Oracle database and sorts it into multiple SAS datasets. I have been asked to output the datasets in a single Excel workbook with the different datasets on different sheets inside a single workbook. I am currently writing this … |
| | I have had the same thing happen on my Sony Vaio Laptop running Windows XP. It happened about a month ago. I followed this tutorial: [URL="http://www.daniweb.com/techtalkforums/thread82.html"]http://www.daniweb.com/techtalkforums/thread82.html[/URL] I thought that fixed it for good, but it happened again last night. It's either wmiprvse.exe or svchost.exe that uses 100% of the cpu. … |
| | Re: how Google Offers a custom search for free. [URL="http://google.com/coop/cse/"]http://google.com/coop/cse/[/URL] |
| | table { border-color: #cc3300; } td { border-color: #cc3300; } or you can combine the two commands into one: table { border: 1px dashed #cc3300; } Hope this helps. Nick |
| | Re: Rounded Tabs I don't believe that you can have two backgrounds for one element. However, Let's say you have a <div>, and then inside that, you use something like <h1>. Both the <div> and the <h1> element can have their own background  |
| | Re: CSS Tab menu [CODE]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Untitled Document</title> <link rel="stylesheet" type="text/css" href="assets/style.css" /> <style type="text/css"> /* START TAB MENU */ ul { margin: 0; padding: 0; list-style: none; font-size: 14px; border-bottom: 1px solid #808080; height: 21px !important; height: 20px; } li { float: left; margin-right: 10px; border: … |
| | Hi everyone, I am not sure if this is the right forum for this, but I have a question about Microsoft Sharepoint that I cannot seem to find. I am wondering if it is possible, for example, to add a link to the quick launch sidebar where this link only … |
| | Hi everyone, What is the difference between UNIQUE and DISTINCT? It seems that they do the same thing. Thanks, Nick |
| | Here's an example of how to use php to query a mysql database: [code=php] <html> <head> </head> <body> <?php $dbhost = "localhost"; // may be something else $dbuser = "user"; // enter your db username $dbpass = "pass"; // enter your db password $db = "appinfo"; $con = mysql_connect($dbhost, $dbuser, … |
 | Your registry will look vary depending on what programs you have installed on your computer. Usually, I can just type in the process name into Google to find out what the process does and whether or not it should be there. |
| | [CODE]SELECT Count(dsd.price) Total , dsd.reporting_date , dsd.reporting_state_type , dsd.requisition_id Order_id , round(sum(decode(dsd.reporting_state_type,'SHIPMENT',dsd.price, 0)) - sum(decode(dsd.reporting_state_type,'RETURN_RECEIPT',dsd.price, 0))) Net_Orders from dw_sales_data dsd, dw_programs dp where dsd.program_id = dp.program_id and dsd.program_id = '4387300' group by dsd.reporting_date, Order_id, dsd.reporting_state_type, Net_Orders_Com, Net_Orders_Ret, Net_Orders;[/CODE] ORA-00907: missing right parenthesis Cause: A left parenthesis has been entered without … |
| | [CODE]#navlist { margin-left: 0; padding-left: 0; padding-top:100px; list-style: none; } #navlist li { padding-left: 10px; background: url(../Documents and Settings/Dave/My Documents/appleorganics/appleicon.gif) no-repeat left #356AA0; } #navlist li a, #navlist li a:link, #navlist li a:visited { text-decoration: none; color: #FFF; } #navlist li a:hover { text-decoration: underline; color: #88AC0B; }[/CODE] Here is … |
| | Hello, I built a simple contact form on my web site that simply sends the contents from a form to a php script via a xmlhttprequest. When I originally built this about a month ago, it worked fine. Yesterday, I know the form was filled out twice, as it emails … |
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