I have to believe I'm not the first person to have this question.
However, I'm not having any luck finding an answer.
I'm using Java 1.5.  Say I have the following:
Set<String> a = new HashSet<String>();

Don't get me wrong there are many great reasons to program with Java
but there are also some things that I wonder about.  And from what
I've heard the reasoning behind them involves abuse by other
programmers.  I do not understand why Sun believes that by denying the

Hello friends,
                  I need your help to  solve the socket programming
question
Q write a client program that when a client connects to a server the

I want to create a swing component (from JComponent ) which can have
a fixed size which I specify (default to 700,300). I want it to have
same size when I put it in a layout. and when I set a new size for it
I want it to set itself to the new size, and make itself fully

Hi, I want to learn programming with Java (the environment). I thought
you programmed the JVM with the Java programming language, but it
turns out there are many languages to program the JVM with. Some are
designed for the the JVM and some converted for the task. This kind of

I have an existing third party application that is written in Java,
and then run via an exe wrapper.  I'm trying to automate certain user
input to this application (and retrieve the text from specific
controls to monitor progress, output, etc).  Normally I would do this

there is a Tomcat application which uses another library, provided as a
JAR-file.
The code compiles without problems in Eclipse, after I added the needed
JAR-file to the class path.

A servlet recieves a GET request and returns the results to a browser
and a rewritten URL appears in the address field.
How would I get such a rewritten address if I am using java to fetch
pages rather than an internet browser?

I recently took on a consulting assignment with a number of front-end
technologies like struts, html/css, jsp and some other backend
technologies like hibernate.   I want to settle on a single IDE and am
trying to decide between the latest Intellij IDEA or Eclipse enhanced

some jar file is missing
how would I know which one?
I m getting following msg
Exception in thread "main" java.lang.NoClassDefFoundError: javax/

I have installed JEE 5 with JDK on Windows XP machine. I want to
compile a servlet or application. should i also install jdk separately
to compile these or there is any other way? I couldn't find javac, jar
or servlet.jar files.

How to know which jsp invoked one servlet?
thank's

how can i implement the folding for the corresponding "{ }" in
Java,like in NotePad++?
and about the dashed?we know that with the dashed it is easy to
distinguish the structure between the { } pair.

 Can anybody explain me what is normalizing in XML with an
Example.What is the use of the following method in Node interface in
org.w3c.dom
public void normalize()

Dear Friends
I have the following  vacanices , in my company
please mail me your resumes with code numbers for the post mentioned
against each