hi all - quick question on the enhanced for loop.
i'm trying to use as my iterating variable a variable that has been
delcared outside the loop, as so:
int x = 0;

I recently downloaded a java timer applet:
http://javaboutique.internet.com/JavaTimer/
It contains following files:
alarm.au

I have installed the latest SDK update 6 with Netbeans. In Netbeans, I
have encountered a problem that is just baffling. Even the offical help
files and a book I purchase does not cover this issue.
Ok, first I am going to paste a quote from the official help files:

This might be a really dumb question, but i am a bit stuck on it at the
mo.
I am writing a servlet and it produces some html.
When it runs, it prints, among other things, the following html:

After messing about with a few programs I'm now getting into IRC. Because a few
programs which I used for quite some time now stopped working and because I
became unhappy with some eggdrop options (and lack off) and suspect it to be
leaking memory I decided to write up something ...

Greetings --
Any help with the following would be greatly appreciated.
The situation is this: I have a grayscale image that is mostly white.
(It is in fact a 40x17 pixel image of a handwritten character; I'm

I am getting this error in a block of code and cant really determine
the cause of it.. i read what the error means but doesn't make too much
sense to me.. was wondering if someone is willing to look at the code
and try to help out..  much apprecitaed..

I'm sure this question is naive, but here goes:
Given the javax.xml.parsers.DocumentBuilder.parse(String uri) method,
why doesn't J2SE
include a main() method that I can call?

I am trying to create an executable jar, but I have a lot of jars to
declare in my class path (about 40). I am adding them to the class
path, but when I try to run the jar I get a IO Exception: line too
long. I have no clue how to solve that. Can anyone please help me?

I want to simulate a flasing light bulb that can be switched on and
off. The bulb is a JComponent that implements Runnable. Switching on
the light bulb works, but switching off doesn´t. Any hints? Thanks in
advance. Here´s my code:

I need a tunneling utility and I've done very little with network
programming before.  I've been reading up on it for most of the night, and
I've got a few questions.  Any help would be appreciated.
All the socket examples I've seen in tutorials do essentially the same

I want to print the contents of a Component.  The problem is that if
the size of the component is greater than the size of the page, it does
not print the whole component.  I want to be able to scale down the
Graphic in the print() function so that it fits the page.  I plan to

How do I write an applet to use a class in an external jar and successfully
run in applet viewer or within a webpage. I have imported the external jar
classes in the applet, it compiles fine, the external jar is at the same
level as the html, it is included in the archive attribute ...

I'm trying to do:
String[] IPAddressBytes = ServerIPAddress.split(".", -1);
where IPAddressBytes contains some IP address string in the form
a.b.c.d, and ServerIPAddress is a string.

hi..
is there a free (for commerical use as well, i wanna use it for work)
UML code generator for eclipse?
i tried using UML2 that came with eclipse, but i could never figure it