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Just need to complete my program for snake game by behumanizer on Wed Aug 17, 2011 8:17 am
Program below is working i just don't know what to do for the algorithm on keyevents for right,left,up and down
The code like y+=10; is just my assumption for the snake movement.....
I believe below the path.reset() code has to be change since stack is being use...
Can anyone help me program to run correctly?


/***
* PROVIDE THE MISSING CODE in the keyPressed() method
* in order to move the 'snake' around the interface
* by pressing:
*
* --> cursor keys
* --> CTRL-Z to 'undo' last move
* --> CTRL-Y to 'redo' past/last move
*/

package midterms;

import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;
import javax.swing.*;
import java.util.*;
import javax.swing.border.*;



public class Snakes extends JPanel implements KeyListener {
final static long serialVersionUID = 1;
final private int WIDTH = 600;
final private int HEIGHT = 400;

LinkedList<Point> snake = new LinkedList<Point>();
Stack<Point> undo = new...

[ Continued ]

4 things to note down while using wait and notify method in java by javabuddy on Fri Jun 03, 2011 2:35 pm
while using wait and notify or notifyAll method in Java following things must be remember :

1) use notifyAll instead of notify if you expect more than one thread is waiting for lock.
2)wait() and notify() method must be called from synchronized context, see the link for more detailed explanation http://javarevisited.blogspot.com/2011/05/wait-notify-and-notifyall-in-java.html.
3) Always call wait() method in loop because if multiple threads are waiting for lock and one of them got lock and reset the condition and other thread needs to check the condition after they got wake up to see whether they need to wait again or can start processing.
4) use same object for calling wait() and notify() method, every object has its own lock so calling wait() on objectA and notify() on object B will not make any sense.

IT Executive / Assistant Manager by ilaowaivisa on Mon May 16, 2011 10:27 am
About us.

Ilaowai.net is the leading company offering a complete range of services for expatriates and foreign companies in China. We pride ourselves as a group offering efficient and high quality services, including but not limited, to the domain of:
Visa related application and consultation services,
Incorporation of corporate identity application and consultation services,
Accounts and Taxation related reports, management and consultation services.
In accordance to our expansion plans, we are currently recruiting dynamic and high caliber personals to join us for an exciting and rewarding career.

About the position.

We are currently recruiting for the position of IT Executive / Assistant Manager for our headquarters based in Guangzhou, China.

Job Description
Developing, maintaining and updating of company website and web based applications.
Maintaining and ensuring that the company’s internet based applications are well protected from various internet security risks.

Requirements
B...

[ Continued ]

how to add multiple clients to the server in java? by artigautam on Sun May 08, 2011 5:10 pm
I ve to add 2 clients to the server,chatting between these clients will be through the server.but after running these following files only Cframe1 got connected to server but second client i.e. Clientframe1 didnt...what changes should I make to connect this second client??

Serverframe.java
Code:
import java.awt.*;
import java.applet.*;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.ActionListener;
import java.net.*;
import java.io.*;
import java.lang.*;
class Serverframe extends Frame implements ActionListener
{
   Button b1,b2,b3;

   Label l1,l2,l3;

   TextField t1,t2,t3;

   TextArea t;

    boolean readSocketMem ;

    BufferedReader socketBR;


    BufferedWriter socketBW;

    Socket sref1,sref2;

   Serverframe()
   {


       setVisible(true);

      setSize(500, 500);

      setLayout(null);

      setTitle("Server Window");...


[ Continued ]

pls help me IMP URGENT abt compression in java by tanmay005 on Mon Apr 04, 2011 11:15 am
i am tanmay from india studying in final year computer engineering
my final year mini project is "Multimedia file compressor using netbeans"
we are facing many problems in implementing diff algos such as huffman RLE and etc etc.....
so pls if u r havin any project of image,audio compression using netbeans
pass it to me....i badly need yur help.... pls reply me if u r havin some modules of image n audio compression....
we are also using encryption and decryption algorithms....pls help
pls pass me your email id so dat i can send u some of our GUI images.....

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