Newbie Java question (my main progamming experience is Ada95):
How do I make a new array (A) of length N and at the same time initiate it ?
I can do it this way:
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Hi List,
I'm trying to scale an image. I work with:
java.awt.Image;
java.awt.image.BufferedImage;

When considering the java class URLTestClass (below), if I use the
"urlGood" string as the URL param, I get a good html response which I
can read.  If I send the "urlBad" string, I get the exception.
However, if I take the string indicated as urlBad, and I cut/paste it

I have a question.  I would appreciate it if anyone could help me out.
I have made 3 array lists.  And now i want to calculate the average of
each array list.  But my getAverage method calculate cumulatively, so
when i print the list of heavy (or light) antlist then it works well.

I was looking for something else [online copies of
my resume, to withdraw them, since I'm now employed,
but still getting frequent recruiter contacts], and
came across this site, for "programs you should

I have a problem how to change my Lab2View class titlebar text.
I need to update it with time every second. How can I access the
titlebar text with setText from taskPerformer class?
cheers,

I have a method where I try to complete a partial function.  The
function consists of a hash map mapping a self-defined tuple class to
states (another class of mine).
To do the completion, I have to build the product set of all possible

Hey everyone,
I was wondering if it was possible to put Java SDK 1.4.2_10 and
Netbeans 5.0b2 for Windows on removable media like a thumbdrive,
security disk, or compact flash card?

When I have input two numbers to calculate from my gui. Then I use
compute(). Within the compute I start a thread that performs the actual
computation. The problem I have is that while I am doing the pause ( on
purpose) and the actual calculation in my thread I cannot input more

I have an interface that looks like this:
/**
 * @author eraonel
 *

I have written a class that keeps track of the number of threads
running. My problem is that I don't know how to update the label:
"Number of current threads is: "
Any hints?

Hey all,
New to this, so apologies for the presumably basic question:
I'm trying to store user input in an array, marks. Here's my [cut down]
code:

sorry, I'm still confused about instanceof and generics although I read
several good introductions and explanations.
My question is:  If A is an abstract class, how can I write a test that
succeeds for all instances

We are trying to make a hardware decision for a large project I'm
working on.  The computers are rack mount and we need pretty fast
processors.  The supplier wants to sell us a 2.4Ghz Xeon processor box.
 He says that will give us more performance than a 3.4Ghz P4.  I don't

I'm looking for the simplest way to verify a linux user password from
within a servlet.
My servlet receives the username and password as part of a login
request.  I need to