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package com.sy.grasp;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegularExpression {
 /**
  * @param args
  * @throws IOException
  */
 public static void main(String[] args) throws IOException {
  /*String [] fakeFileData ={
    "justin\t64/5/26\t09323432434\t4546465",
    "momor\t68/7/23\t43543653\t34535435"
  };
  
  for(String data : fakeFileData){
   String[] tokens=data.split("\t");
   for(String token:tokens){
    System.out.print(token+"\t|");
   }
   System.out.println();
  }
 * ÏÔʾ½á¹û£º
 * justin |64/5/26 |09323432434 |4546465 |
   momor |68/7/23 |43543653     |34535435 |
 * */
  /*String text="abcdebcadxbc";
  String[] tokens=text.split(".bc");
  for(String token:tokens){
   System.out.print(token+" ");
  }
  
  System.out.println();
  
  tokens=text.split("..cd");
  for(String token:tokens){
   System.out.print(token+" ");
  }
  
  System.out.println();
  
  
   * ·µ»Ø½á¹ûÊÇ£º
   *  d ad
            ebcadxbc
            ½âÊÍ£ºÊ¹ÓÃ.bcÀ´×÷±È¶Ô£¬ÓÉÓÚ·ûºÏµÄ×Ó×Ö·û´®ÓÐabc ebc xbc 3¸ö£¬ËùÒÔsplit()·½·¨»áʹÓÃÕâÈý¸ö×Ö·û´®À´×ö×Ö·û´®·ÖÀë
            £¬·µ»ØµÄ¾ÍÊDz»·ûºÏ±í´ïʽ.bcµÄdºÍadÁË£¬Í¬Àí..cd
          
   * */
  
  /*BufferedReader reader=new Bu


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[JAVA] Éî¿Ë¡ ÁíÍâʵÏÖ·½·¨¡¾ÐòÁл¯¡¿

private static List cloneObject(
   Object obj) throws Exception {
  ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
  ObjectOutputStream out = new ObjectOutputStream(byteOut);
  out.writeObject(obj);
  ByteArrayInputStream byt ......

smtp of java mail

send mail use smtp .u can send text or html, send to many peoples if u have a email user and pwd and the smtp of the email which u use.
package org.lc.smtp;
import java.io.IOException;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.mail.Message;
import javax.mai ......

JAVA Îĵµ×¢ÊÍ JAVADOCÎĵµ

ÏîÄ¿µ½ÁËβÉù£¬´ó¼Ò¶¼¿ªÊ¼Í·ÌÛ——ÓÖҪдÎĵµÁË……Êǵģ¬ÎÒÃÇ´ó¶àÊýÈ˶¼²»ÊÇ´ÓÕý¹æµÄProgramerѵÁ·³öÀ´µÄ¡£µ±³õ
ѧϰ±à³ÌÐòµÄʱºò£¬¾Í´ÓÀ´Ã»ÓÐÏë¹ýÒª¸ø×Ô¼ºÐ´µÄÄǼ¸¸ö³ÌÐò±àдһ·ÝÍêÕûµÄÎĵµ£¬ËùÓеÄ×¢ÊͶ¼½ö½öÊÇΪÁË×Ô¼ºµ±Ê±Äܹ»ÏëÆðÕâ¶Î´úÂëµ½µ×ÊǸÉʲôµÄ£¬Ã»ÓÐÈËÏë
¹ýÕâЩ´úÂëµÄÉý¼¶¡¢¹²ÏíÎÊÌ ......

C#ºÍJavaµÄ±Õ°ü£­Jon̸¡¶The Beauty of Closures¡·


Ô­ÎÄ£ºhttp://csharpindepth.com/Articles/Chapter5/Closures.aspx
µÚÒ»¶ÎÂÔ¡£¡£¡£
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Java СÈÕÀú¸ñʽÊä³ö ÈòÄê¼ÆËã

2010-04-26 22:36
import java.util.Scanner;
public class _calendar {
public static void main(String[] args) {
   // TODO Auto-generated method stub
   System.out.println("ÇëÊäÈëÄê·Ý£º");
   Scanner sc = new Scanner(System.in);
   int year = sc.nextInt(); ......
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