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Java Forum / First Aid / August 2006

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ThreadLast Post  Replies
String representation of an object15 Aug 2006 15:00 GMT13
Here is a snippet of code:
JFrame frame = new JFrame("TextDemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
if(DBG)System.out.println(
Netbeans and Jboss-hsqldb15 Aug 2006 00:33 GMT1
I'm following this :
http://www.netbeans.org/kb/50/jboss-getting-started.html
step 5 says to edit the hsqldb-ds.xml, that is ok, but then I have to
execute some Ant tasks on it. But the file is never to be seen on
InvalidObjectException and Netbeans14 Aug 2006 22:44 GMT1
This is a crosspost from comp.lang.java.softwaretools.  I am
crossposting because I have not received any responses in that group in
4 hours, and I suspect that this is because that group has low
readership.
Video14 Aug 2006 18:12 GMT3
Where can I find some samples managing  video files  ....reading and
writing them on the screen ?
Many thanks.
Cell Width inside a Cell Renderer14 Aug 2006 14:34 GMT2
Does anybody know how to read the current cell width from within a (
inherited and customized) DefaultTableCellRenderer object?
I want change the display string dependend on the cell width, but I
can't figure out how to get the width.
display image on canvas14 Aug 2006 09:19 GMT10
how can i display an image fetched from url and display on canvas
thanks in advance
Blank Spaces in Codes, and Maganing Those Weid Codes!14 Aug 2006 00:00 GMT5
Ever since I started coding using the tutorials, I looked at the codes
provided in the examples (and which I only have to retype into my word
processor etc), and find some blank spaces within the codes.  What are
the position of those blanks, are they compulsory?  If yes, then what
Natural Language --> Integer Value13 Aug 2006 20:27 GMT1
Here is a program which generates the integer value of natural language
numbers, e.g. nine hundred twenty eight million two thousand fourteen
--> 928,002,014. The next step is to write a dataset for solving simple
word problem.
statistics package?13 Aug 2006 15:08 GMT1
does anyone know of a statistics package that can do regression analysis?
ideally robust regression, though linear regression is also fine.
(project requirements for the project I'm working on means that ideally the
implemtation needs to be native java, rather than using an ...
Learning Networking - Suggestions/Help13 Aug 2006 04:23 GMT6
For a project I am working on, I am trying to learn internet
networking, unfortunatly, its proving to be nothing less than a huge
amount of confusion, and I think I just don't have enouh basic
knowledge to actually understand whats causing errors. I am trying the
java for DOS11 Aug 2006 18:49 GMT12
       Are  there any free Java distributions that can be run in a DOS
only computer.After searching the internet I found waba , similar to
java but are there exact java distributions with good GUI programming
abilities.
Drag and Drop Issues w/custom data type11 Aug 2006 09:57 GMT2
OK
I have a JList, whose ListModel is a list of a class specific to my
app, with a toString() method so it displays properly. I have a custom
component which draws these objects in an appropriate fashion. I want
Converting UWORD to int10 Aug 2006 23:32 GMT4
My program reads two bytes from another non-Java program that is supposed to
form a UWORD (unsigned word). Of course, as soon as Java gets ahold of a
byte it converts it into a signed byte. Here's what my code looks like to
reassemble the bytes into an int:
paintComponent into a BuffereImage?10 Aug 2006 21:50 GMT3
It seems like I should be able to override the paintComponent method of
a class and have it do its paint into a BufferedImage something like
this:
   public void paintComponent(Graphics g) {
Depp Copy of ArrayList10 Aug 2006 21:06 GMT3
I am trying to implement a clone method and one of the things in my
class that I need to clone is an ArrayList. Below is the clone method:
public Object clone()
    {
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