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 | Hi :) Is it better to have a one file program (ex. MyProgram.class) or a multiple file one (ex. Main.class and Gui.class and Draw.class)? thx |
| | Hi :) I am writing an admin application for a website I've written. It's a basic database update/insert/delete app. I started by using the website's server, but the time it took to connect to the server (since the main JTable is populated from the db, you have to wait for … |
| | Hi, Is MD5 still secure enough to use for the storing of passwords in MySQL? Or is there a better/more secure way? I did google quite a bit, but all the posts I found were old (2004-2008) |
| | Using a php to copy a dir and when finished to redirect browser ie 1. print "wait" message in browser. 2. copy the dir 3. finished copy redirect page but noticed if dir is large (ie takes a long time) it is copied but the redirect does not happen, still … |
| | I am creating a website that is going to allow customer's to view photography on the site and purchase it when selected for download. I have created all the php and mysql to be able to display the data correctly. But... to display the search results or recordset, how do … |
| | Hello :) I am working on a CRUD app to directly change a MySQL database on a remote server. I have a section where I can edit or delete entries. I choose an entry from a JList (populated by a ResultSet in a loop), and a JTextArea populates with the … |
 | hello guys, i have this code written down to print a magic square and i get an error. public void doMagic() { int k = 1; int row = 0; int col = order/2; msArray[row][col] = k; for ( int r = 0; r < msArray.length; r++) { for ( … |
| | [code] import java.io.*; public class SortDoubleArray { public static void main(String[] args) throws IOException { double[] doubleValue = new double[10]; Input(doubleValue); ascendingSort(doubleValue, doubleValue.length); descendingSort(doubleValue, doubleValue.length); } public static void Input(double[] array) throws IOException { BufferedReader dataIn = new BufferedReader (new InputStreamReader(System.in)); String[] numbers = {"first", "second", "third", "fourth", "fifth", "sixth", … |
| | Hi :) I was hoping someone could point me in the right direction to create a grid of clickable objects/images/shapes. My problem is this, I have to create a grid of 100+ characters that, when you click on one, appends a JTextArea with a specific, different, character. The only idea … |
| | Hi :) I am Writing a program that takes text from a JTextArea and uses the string to do things upon clicking a button. I used an ActionListener for the button. My problem is that I recieve an empty string when I try to access the text from the JTextArea … |
| | Hi :) Is there any way to look up a character's Unicode line number? Ex. Capital letter A's line number (hex) is 41 capital B is 42 etc. (more info [URL="http://www.utf8-chartable.de/"]here[/URL]) Or would I have to put them in an array manually? thanks :) |
| | Just started my first unit in Java and my lecturer has set some code with logical errors in it. I think I have found them all bar one. the problem that I am having is that when I run this script it should calculate the Tax for the dollar amount … |
| | Hi :) I am writing an application that converts text to braille for a varsity project. I got it working by using a library given to us by our professor, but I am trying to understand the code I am using, so I am re-writing the code and omitting any … |
| | Hello, I have just started using Delphi and ran into a small problem. It's a simple app, as I am only practicing. It has a Button and 2 Edit boxes. I want the user to enter some text to be saved (in a .txt file) in Edit1 and choose a … |
| | I wrote [CODE]<embed src="mysound.mp3" controls="smallconsole" autostart="true" loop=3>[/CODE] The "loop=3" never workes. It always plays just once. Replacing "loop=3" by "playcount=3" makes no difference. This is the same whether using IE or FireFox. What's the cause? How to play it 3 times (i.e. more than once, but not infinite times)?  |
 | Validating form field with table fields in MYSQL through PHP .... how do i do that! |
| | Hello there, I am having trouble with a form/database. I have 3 age groups that needs to be sorted into 3 separate tables. Users fill in a form (dropdown list with the separate age groups) and when they click submit, the data gets sorted in tables on another page. With … |