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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown ...

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Written by Naresh in
10
Apr
2013

http header

import java.io.*; import java.net.*; import java.util.Scanner; /** Fetches the HTML content of a web page (or HTTP header) as a String. */ public final class WebPageFetcher {   /**   * Demo harness.   *   * <ul>   *

Written by Naresh in
10
Apr
undefined

Ring

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Ring { static int n,pc,in; static String s; public static void main(String[] args) throws IOException { // TODO Auto-generated method

Written by Naresh in
10
Apr
undefined

Port scanning

import java.net.*; import java.io.IOException; import javax.swing.*; public class Trial { public static void main(String args[]) {   try   {    String str=JOptionPane.showInputDialog("Enter the host name");    InetAddress