please explain. I have no idea what you are trying to do.
1) you have an app working on a remote computer ( a music player maybe ) and your code will run in remote machine and close the...

you have nested array lists here (as you know. )


ArrayList<ArrayList<Integer>> a = new ArrayList<ArrayList<Integer>>(5);
/*create a new arraylists of arraylist so outer arraylist has 5 element...

I understood what you are trying to do but I think you should write it again. because it wont work. ok here how you should write it.
1 ) make a loop that turns until there is no token left on...

I saw this problem in a movie (I think its name was 21) and I never thought about it. After I saw it here this morning I started to think about it. I had worked on it for 12 hours and I finally...

you can also use String Tokenizer (http://java.sun.com/javase/6/docs/api/java/util/StringTokenizer.html) class.

I would use a recursive approach for this problem. here is the logic:
int changeCombinationNumber(int change)

if it is less then 5 return 1;(ve are returning 1 because if it less then 5...

actually I'm new to servlets too. but when I was doing a research I saw something about web services that those sites give. just google something like "web services google maps" or "web services...

probably that's not what you need since you are overwhelmed with the problems in hand, but if I where you I would write a dice class that rolls. checker class that checks if you win or not. and a...

first of all I suggest you learn what scanner class is capable of. Not because you are doing something wrong, but there is a lot of different functions that you can use in that class. here is a link...

package dw_synch;
import java.io.*;
public class Synch {
private static String strSource = "C:\\source";
private static String strTarget = "D:\\target";
public static void main(...

I have more than onw suggestions for you.

1) instead of checking if it is a letter or a special character. you could check if it is a number between 0 to 9 so if all the characters are numbers you...

I just wanted to say that I think you shouldn't do your calculations in your constructor. you could give the values in constructor maybe. but if I were you I would write a separate method to do the...

Yes that is a good way to do it. but when you do that you could use StringTokenizer (http://java.sun.com/javase/6/docs/api/java/util/StringTokenizer.html) class. it seperates a string to tokens. just...

OK First of all you have to find out what scanner class does. I suggest you check java specifications. best place you check is java specifications (http://java.sun.com/javase/6/docs/api/index.html)....