I need some help understanding how to have a button create a shape on a
panel.
do I use a onClick  g.draw oval command at the button or somesort of Action
Event?

Hello Programmers,
I am looking for either Java Script (OR HTML etc)
to DEFEAT Pop-up Stoppers
e.g It will bring up a window that will

I'm writing an applet that will create objects and serialize them to be read
later by another applet. Can I serialize them just as I would on my hard
drive, or do I have to mess around with a bunch of client/server stuff?
thanks,

I'm not sure I see why string buffers are neccessary.
s = s + "text"; seems to work just fine for me...
-frl

just want to know how to take a search done in a java app for a
string, and then count how many times that string was found in
whatever it was that i had it set looking in..
thank you for your help

I am trying to read a properties file, that looks like this:
key1=value
key2=value2
key3=value3

My system (Windows 2003 Server on D: drive) is so configured:
J2SDK  1.4.2  under  D:\j2sdk142
J2EE 1.3.1      under  D:\j2sdkee1.3.1
I have set the environment variable as follow:

 I need to get some input on barcodes/upc. Is there any code or program
that I could use with Java that will take numbers and letters and turn it
into a barcode/upc image(jpg). Thanks
-Dale

I wish to create keys to a very large array of random data in the order
which I put it in. The unique aspect of this array is it's element's
string's name. I think I should use either a set or a map, but I'm not sure.
I'm placing a premium on data access time here, so I can't just ...

I've written a program which uses a GregorianCalendar object to
display the date in a different kind of calendar. I'd like the program
to "update" itself so that it stays current, i.e. accesses
Calendar.DAY_OF_YEAR at midnight. I'm at a loss on how to do this, any

I am running winxp pro on both laptop /desktop and IE version 6, when I
click on the follwing link with my laptop, it opens fine in a new window.
with my desktop it won't, and I get the following error,
javascript:openWrapperPZN('noWrapper','http://www.btopenworld.com/esp/webmai

Just been looking at a method in this class:
http://java.sun.com/j2se/1.4.2/docs/api/java/util/ArrayList.html
i want to be able to use the set method, bus how does this apply to 2
dimentional arrays? Or is there an alternative method?

 I'm attempting to write a program that does the following (*note
this is for my own personal knowledge, not for any "homework"
assignment)
given a file (in this case the file is file.bin)

Hi, newbie-level question from someone doing a project in an
introductoary-level java class (college).
Our professor wants us to input lines of text one after the other, and
then append each one to the previous line with a \n, so that we end up

As part of a much larger project, I'm trying to generate all the possible
permutations of n digits (where n is about 10-15).  I had thought something
this basic would have been supported somewhere, but I can't find it in the
Sun reference stuff.  Anybody know of some source code ...