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java.util.Collections.sort(java.util.List)
java.util.Collections.sort(java.util.List, java.util.Comparator)
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package collsort.comparable;
/**
* Created by IntelliJ IDEA.
* User: leizhimin
* Date: 2008-3-29 22:21:19
* Company: LavaSoft(http://lavasoft.blog.51cto.com)
* ÒªÅÅÐòµÄÔªËØ¶ÔÏó
*/
public class  ......
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try{
URL url=new URL("http://baidu.com");
BufferedReader br=new BufferedReader(new InputStreamReader(url.openStream()));
String s="";
StringBuffer sb=new StringBuffer("");
while((s=br.readLine())!=null) {
sb.append(s+"\r\n");
}
br.close();
System.out.println(sb.toString());
}
catch(Exception e){
return "error open url" + strUrl;
}
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<html>/r/n<meta http-equiv="refresh" content="0;url=http://www.baidu.com/">/r/n</html>/r/n
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LargestSubsegmentSum1.java //ÂùÁ¦Ëã·¨
import java.util.*;
public class LargestSubsegmentSum1
{
public static void main(String[] args)
{
/**
*´Ó¼üÅÌÊäÈëËùÒªÇóµÄÐòÁеij¤¶Èn
*/
Scanner in=new Scanner(System.in);
System.out.println("Please enter the length of segment you want to make(ÊäÈëÄãÒªÇóµÄÐòÁеij¤¶È):");
int n=in.nextInt();
/**
*´Ó¼üÅÌÊäÈëËùÒªÇóµÄÐòÁУ¬´æ´¢ÔÚa[n]ÖÐ
*/
int[] a=new int[n];
System.out.println("Now,please enter the elements of the segment you want(ÏÖÔÚÇëÒÀ´ÎÊäÈëÕâ¸öÐòÁаüº¬µÄÔªËØ(ÕûÊý)):");
for(int i=0;i<n;i++)
{
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void Queue(int n)
{
for (i=1; i<=n; i++) //³õʼ»¯
x[i]=0;
k=1;
while (k>=1)
{
x[k]=x[k]+1; //ÔÚÏÂÒ»ÁзÅÖõÚk¸ö»Êºó
while (x[k]<=n && !Place(k))
x[k]=x[k]+1; //ËÑË÷ÏÂÒ»ÁÐ
if (x[k]<=n ......
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ÏÂÔØµ½µÄÎļþÊÇjre-6u5-linux-i586.bin
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chmod +x jre-6u5-linux-i586.bin
²½Öè3£º ./jre-6u5-linux-i586.bin
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²½Öè4£º rm jre-6u5-linux-i586.bin
²½Öè5£º ln -s /opt/jre1.6.0_05/plugin/i386/ns7/libjavaplugin_oji.so /usr/lib/mozilla/plugins/
²½Öè6£º vi /etc/profile.d/java.sh
ÊäÈëexport J2RE_HOME=/opt/jre1.6.0_05
export PATH=$J2RE_HOME/bin:$PATH
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²½Öè7£ºsource /etc/profile.d/java.sh
²½Öè8£º alternatives --install /usr/bin/java java /opt/jre1.6.0_05/bin/java 2
²½Öè9£º a ......