Hey all,
There is some java code on a website that will not work on Mac OSX using
Safari, Firefox, Camino, and Explorer and was wondering if anyone here
knew if there was a fix. It is a floating button. It shows up but it is

I have updated my Java version to java 1.4.2_13, which as per Sun has
the correct timezone info for the DST changes on 3/11.  The Olson
version for this jre is 2006g, which appears to have the correct
timezone info.  However, when I run either the tzupdater version 1.0.0-

I'm trying to construct a regular expression to check the occurance of
two substrings in a String, but I haven't yet  found something that
works. Could someone please help?
This is used to parse lines of HTML code.

I have Win2K with NT.
I have the following list of Java programs installed. I need to
lighten the load because of space restrictions. Please advise which
ones I should/could remove that would not interfere with my study of

I'd like to understand what's the difference between a
thread and a process and how this is related to Java's
threading mechanism.
For example it used to be that, under Linux, every Java

Is there any way to specify variable as the width(right-alignment),
say:
<code>
String str = "some string here";

I have a class, let's call it AC, which extends JPanel. Each instance of AC
also contains a JTextField. The actionlistener for the text field is also in
the class definition of AC. If a certain condition is detected by the
actionlistener, the object needs to tell the parent ...

I am accepting input with the following code:
       int menuchoice=0;
       String menu;
       Program unique = new Program();

[code]
    /**
        * Handle {@link #urlLabelText} to change color if {@link
java.net.URL} displayed is not {@link #homeURL}

I'm writing an object to a file using serialisation. I based it on an
example from the net
   public void writeMyObject(){
       FileOutputStream fos = null;

I have the following test code and get an error:
G:\BCIS 3680\Problem 2\src\my\Problem2\TestError.java:14: warning:
[unchecked] unchecked call to addElement(E) as a member of the raw
type java.util.Vector

Hello frens,
I am trying to write a program for inserting a tray icon in windows
system tray.
But I am getting error as 'package org.jdesktop.jdic.tray.*  not

I have created an object that is used in a servlet on tomcat. It is
very important that this object and all of the information it contains
be unique to each request obtained by tomcat. However, this doesn't
appear to be the case.

I've started java recently and I'm having some problems using interfaces in
real world cases.
Say I have an interface, "exampleinterface" declaring a list of methods. I
write a class, "example1class" which implements the interface methods 1 for

Can anyone give me a link to sample programs on serial communication
using java comm API? I need to send and receive data thro the serial
port(COM1). I tried downloading the generic zip file from the sun
site: http://www.sun.com/download/products.xml?id=43208d3d . But this