Hi, My friend is thinking of creating a game in which you hack into a fake safe/vault "A" and once you are in that "safe" you write code/create a firewall to stop the next person getting into that safe behind you (i.e. into safe "A") and then you work on getting into the next safe "B". He asked my advice on how difficult it would be for someone with a good coding knowledge to "hack" into the software of a safe (in game terms) and create a firewall behind them. I know it would proably depend on the level of …

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Hi, I have a bunch of uploaded files in a folder. Now I want to be able to get the names of these files that are stored in the folder using PHP so that can I create direct links to each file from my page. ie can PHP read the names of files from a folder? Thanks, Sean

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Hi, I hope this is a PHP issue as I miss posted earlier (sorry). I have created a page for uploading files onto my computer from the internet using PHP. My page creates a folder to hold the uploaded files in which can be deleted. BUT once the uploaded file is transfered to this folder I can neither delete the upload file or folder even though they are on my computer. If I try to delete them I get an "Access denied" message. If I try to change the permissions on them (ie chmod o+w...) I get an "Operation not …

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Hi, I have an exam page for printing exams that is print friendly. However some info I dont want appears on the printed page: (1) the pages url and (2) the date still appears at the end of the page when I print it. Also (3) a page count appears at the top right corner i.e. 'Page 1 of 1'. Does anyone how to get rid of any of these. Thanks, Sean

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Hi, I have text files/notes/pdfs etc in a folder that I want the names of to appear on one of my php pages and then I want the doc/pdf to appear in a seperate browser window (or the same window) when the user clicks on the name. Is this possible using PHP? I have some code to open images like this but beyond that I'm finding it hard to get any information/code. If anyone knows anything about this or have some code examples or even a link it would be appreciated. Thanks Sean

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Hi, This is my final question on my GUI , I promise. I wanted to create a global String array that once it was initialized and set in one GUI that it could be accessed by any of the other related GUIs or do I have to pass it from from GUI to GUI, which I'm also not to sure of. I've checked a few sites but 1 site seems to contradict the other. Any help would be great. Thanks, Sean

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Sorry I've asked a question about my GUI already but it's due Monday and I still having a few problems with it.... 1. When the GUIs opens it opens so that I have to change the size manually to view it i.e. the toolbar appears. Is there a way I can get my program to set the size of my GUI so its a decent size when it opens on screen? 2. Also does anyone know how to make the text of a text field into text type so it can be tested like this `if(textField1 == "John")` I tried …

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Hi, I wrote the following GUI. Its total crap but just need to get the basics working first. Its compiles fine and my Hello World test message comes up but no sign of the UI itself. Any ideas at all ? Much Thanks, Sean import javax.swing.JFrame; import java.awt.event.WindowEvent; import java.awt.Label; import java.awt.Button; import java.awt.Font; import java.awt.Panel; import java.awt.TextField; import java.awt.Rectangle; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JOptionPane; public class TaxiGUI extends JFrame { /** Creates new form JFrame */ public TaxiGUI() { initGUI(); pack(); } public static void main(String arg[]) { TaxiGUI taxi = new TaxiGUI( ); //new System.out.println("Hello World!");//TEST } …

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The End.