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Java Forum / General / April 2006

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ThreadLast Post  Replies
ask a question23 Apr 2006 16:39 GMT2
hi, guy
    a program as listed below:
   " short number = -32768;
     System.out.println((short)(number >>> 1));"
Put chars from String into alfabetical order23 Apr 2006 14:53 GMT5
Hi, Im stuck.
I want to have a method with:
- a parameter String s
- in the body it breaks the String s apart into chars then the chars
Conversion.23 Apr 2006 10:35 GMT9
how do I convert types? Something like the following, but it is not possible
in Java:
Object objObject = (String) "No integer";
int intTemp;
Variable memory usage?23 Apr 2006 10:11 GMT3
My program needs a variable amount of memory, depending on the user's file
input. Is there any way to tell the VM to use as much memory as needed in
general?
I do not want to create a starting script for each memory setting
clones, generics and unchecked cast warnings23 Apr 2006 09:23 GMT3
Here is the code:
import java.util.Stack;
public class Clone implements Cloneable {
  Stack<Object> stack = new Stack<Object>();
Netbeans 5.0 bundled tomcat 5.5.9 admin username and password;23 Apr 2006 08:03 GMT1
I am a newbie to NetBeans.
I have downloaded and installed Net beans.
I have downloaded unzipped jakarta-tomcat-5.5.9-admin.zip
copied the D:\unzip\jakarta-tomcat-5.5.9\server\webapps\admin folder to
CVS Branching with Eclipse22 Apr 2006 21:41 GMT1
I'm building a web application with Eclipse and want to utilize the CVS
branching to support coding new larger scale functionality while also
being able to make and deploy minor changes.  My experience with CVS is
limited but from my reading it seems like branching and merging is ...
Quick Question: Can a 1.4* VM run 5.0 compiled bytecode?22 Apr 2006 18:33 GMT7
I guess I am looking in the wrong places.  Your help is appreciated.
how can we add an old project to eclipse22 Apr 2006 17:50 GMT1
How can we add an old project in the Eclipse.
Tarun Garg
Bad coding standards?22 Apr 2006 16:47 GMT22
A coworker of mine has been criticised in a code review for a code similar to
that Iisted below  because it 'uses an exception for code flow control'.  I
agree with him that its good code because its a reasonable way to check if a
string is/is not an integer, but I wonder if anyone ...
Is a JFrame threaded?22 Apr 2006 16:28 GMT4
Hi, just wondering if anyone knows whats going on here>
- I have a class that creates a drawable JPanel within a JFrame.
- The class then runs a method that reads in a file, line by line and
uses the lines to changes various objects within the class.
How to serialize/deserialize a JTree ?22 Apr 2006 14:58 GMT1
I'm using an application where a JTree is dynamically built at runtime.
I need to add a function to save a "snapshot" of the jtree.
I think that serialization could be a valid option.
So I serialized the root DefaultMutableTreeNode and de-serialized it.
Deployment.22 Apr 2006 09:47 GMT2
I have a simple stand-alone mysql database application build with NetBeans
IDE 5.0 on a Windows system. The application uses several libraries. I need
to to deploy this by means of a cd. Is there an automated method for this?
How do I gather and install all the required libraries? I ...
remote  udp  port scanning22 Apr 2006 08:26 GMT1
> I have a question. As we know, scanning TCP ports is a lot eaiser
than UDP
> ports because active UDP ports don't respond and there are other
reasons as
Code for combined search22 Apr 2006 07:53 GMT1
Can any one help me by telling how to implement a code for combined
search .My problem is I want to search database using cominatio search
for eg: I want to search by user as well as date in one go .What should
I do?
 
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