Java argument help

hello!When in the below code if iam using a local address instead of yahoo.com,it is executing well,but if iam not using a local address then it is giving a java.net.SocketException.I use a proxy connection and i have set my proxy for java .pl help import java.net.*; import java.io.*; import java.io.*; public class URLReader {

Hello,

I run F12. Since some days my laptop has become very sluggish. In Mozilla, switching between the tabs takes like seconds instead of fraction of a second. Also minimizing and mximizing windows takes long. Switching between the windows too takes long. Now I can't see the cursor while typing this post.

First time really creating a GUI on my own and I'm excited. It took me most of the day to read tutorials and get something somewhat created. I will post the code and then a few questions.

Code: class a {         public static void main(String[] s)         {                 int n1,n2,$n;                 if(s.length != 2)                 {                      

Why does this give the error "cannot reference this before supertype constructor has been called"

I thought that is the first thing I did in the constructor.

/*  * To change this template, choose Tools | Templates  * and open the template in the editor.  */ package application1;

Just started my first unit in Java and my lecturer has set some code with logical errors in it. I think I have found them all bar one. the problem that I am having is that when I run this script it should calculate the Tax for the dollar amount but the tax stays at 55c whether it a $1 or $10 or even $100. It’s always 55c Tax.

Hello,

I am running Ubuntu 12.04 with JDK 7 installed. My IDE is Geany. I am trying to run a simple JFrame window, nothing too complex.

Code: 1      Petras          Pavardenis      1980            5 08      Linas          Bajoriunas      1970            10 3      Saulius        Matikaitis      1982  &

Hi,

Please see the output below.

Code: CPU TTY    PID USERNAME PRI NI  SIZE    RES STATE    TIME %WCPU  %CPU COMMAND  0  ?      92 root    152 20  144K  128K run    667:31  1.85  1.85 fcachedaemon 22  ?    10957 patrol  154 30 68036K 35704K sleep  571: