which is recommended:  add(User user) or addUser(User user) ?

If there are duplicate values in the data set, James Gosling's
QSortAlgorithm does freeze. What should be the cause and what
could be the solution?
Here's a test program:

    I want my server to notify all the clients connected to it.
Basically the server should send the no. of files (count) in each
directories. I don't want the server to send this to each and every
client individually. This should be done in an efficient way.

Dear
i need some code example of hmvc
if you guys have any code that runs in your
computer you can send it to me

I want to handle multilingual user entrys (english, cyrillic, german)
from a HTML-Form in a Servlet. The Servlet-Container is Tomcat5 with
Axis.
The HTML looks something like this:

Hello, mysterious ALL.
I need an advice on implementation of S/MIME and PGP/MIME using
JavaMail API.
The task is to encrypt messages using inline calls for

I've been working on a project involveing many applets, I have been useing
jdk 1.3 on one fast pc and every thing works ok, but I had to transfer to
a  slower pc wunning jdk 1.5, and all of a sudden applets take 2 to 3
min's to load when they used to only take 2-3 seconds, these ...

I am using a Hash Map for a list of Key/Value pairs.  The map is filled
with String Key's and Integer value's.  I am using this for a check
digit routine and at the end of my calculation I need to get the Key
associated with a certain value.  Is there any way to get a Key from a

import java.util.*;
class test{
    public static void main(String args[]){
        Move curr=new Move(0,0);   //create move object represent current

My Java doesn't work anymore. I have reinstalled it several times, but
it doesn't work. When I try to open the Java program, the window is sort
of grey, when I open programs who need Java, the screen turns black or
it crashes.

I'm setting up two servlet classes:
issueOptions() (in issueOptions.java)  and menuUI() (in menuUI.java).
Both are in the same package: menu.
menuUI has a method inside called issueOverview().

I need the Java 2 SDK version 1.4.0. Sun doesn't have it.
Thank you.

This is the coding I used, I got it directly from a Java book titled
"Introduction to Java Programming - Comprehensive Version 5th Edition"
"import javax.swing.*;
import java.awt.*;

     I don't know a whole heck of a lot about threads.  Is it possible
to make an object in a Struts action thread-safe?  Normally, you're not
supposed to do I/O to the file system in a webapp, but I am, so it
occurs to me that I should make the I/O thread safe.  Can I make the

When using the @param with javadoc, it seem that the full variable
specification appears (e.g. "java.lang.String" ) vs. what would appear
in the Sun language Javadoc (e.g. "String"). How does one specify that
only the abreviated version is desired? Thanks - Lou