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package gather; import java.util.ArrayList; import java.util.Vector; public class TestFive { public static void main(String[] args) { // TODO Auto-generated method stub /** ... 阅读全文
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package gather; import java.util.LinkedList; import java.util.List; import java.util.ListIterator; public class TestFour { public static void main(String[] args) { // TODO Auto-generat... 阅读全文
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package other; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; ... 阅读全文
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String client_ip = request.getHeader("x-forwarded-for"); if(client_ip == null || client_ip.length() == 0 || "unknown".equalsIgnoreCase(client_ip)) { client_ip = request.getHeader("Proxy-Client-IP... 阅读全文
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https://www.cnblogs.com/yqxx1116/p/6009495.html 阅读全文
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package other; class Link{ private Node root; class Node{ private String name; private Node Next; public Node(String name){ this.name = name; } ... 阅读全文
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http://blog.csdn.net/gaoxiangnumber1/article/details/44634485 阅读全文
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/** * O(1) O(n) * * 一个算法在规模不断增大时对应的时间复杂度(变量变为n时,算法需要操作的量级) * */ 阅读全文