<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[BugNull的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/BugNull</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; BugNull]]></copyright><item><title><![CDATA[OpenSSL生成证书]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/82804750</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/82804750</guid><author>BugNull</author><pubDate>Fri, 21 Sep 2018 17:24:55 +0800</pubDate><description><![CDATA[1. 下载并安装OpenSLL（链接: https://pan.baidu.com/s/1LizdMy7Bvu7oHHFHIECeSw 提取码: 7xbt）

2. 找到所安装目录的bin目录 ，如： D:\OpenSSL-Win64\bin， 将改目录配置到 path目录下即可

3. 制作CA证书

3.1产生 RSA 密钥

ca.key CA私钥：genrsa -des3 -out ca....]]></description><category></category></item><item><title><![CDATA[如何将多维数组转化成字符串]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/74321062</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/74321062</guid><author>BugNull</author><pubDate>Tue, 04 Jul 2017 14:19:21 +0800</pubDate><description><![CDATA[package ArrowOffer;


import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;


/**
 * @author Ladykiller
 * @date 2017年7月3日
 */
public class E566_ReshapeTheMatrix {
p]]></description><category></category></item><item><title><![CDATA[Java如何把list转换成数组]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/74298519</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/74298519</guid><author>BugNull</author><pubDate>Tue, 04 Jul 2017 11:25:13 +0800</pubDate><description><![CDATA[list.toArray(new
String[list.size()]);]]></description><category></category></item><item><title><![CDATA[solr导入百万级的数据库内存溢出]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/73610787</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/73610787</guid><author>BugNull</author><pubDate>Thu, 22 Jun 2017 20:23:57 +0800</pubDate><description><![CDATA[在data-config.xml文件标签里添加batchSize="-1"；
如下：

url="jdbc:mysql://192.168.0.141:3306/onion"
 user="root" password="iycong"/>


然后重启tomcat；
进入solr管理界面dataimport]]></description><category></category></item><item><title><![CDATA[找出一个单向链表的起始位置]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/70136424</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/70136424</guid><author>BugNull</author><pubDate>Tue, 11 Apr 2017 23:58:02 +0800</pubDate><description><![CDATA[package LinkedList;


public class Circle {
public static void main(String[] args) {
LNode linkedNode1 = new LNode();
linkedNode1.val = 1;
LNode linkedNode2 = new LNode();
linkedNode2.val = 2;]]></description><category></category></item><item><title><![CDATA[插入排序]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/70037837</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/70037837</guid><author>BugNull</author><pubDate>Mon, 10 Apr 2017 21:53:23 +0800</pubDate><description><![CDATA[package Sort;


public class InsertSort {
public static void main(String[] args) {
int[] a = { 57, 68, 59, 52 };
insertSort(a);
print(a);
}


// 打印函数
public static void print(int[] numbers]]></description><category></category></item><item><title><![CDATA[快速排序]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/69949346</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/69949346</guid><author>BugNull</author><pubDate>Mon, 10 Apr 2017 15:29:50 +0800</pubDate><description><![CDATA[package Sort;


public class QuickSort {
public static void main(String[] args) {
int[] a = { 49, 38, 65, 97, 76, 13, 27, 49 };
quickSort(a, 0, 7);
print(a);


}


// 打印函数
public static]]></description><category></category></item><item><title><![CDATA[如何进入jvm调优]]></title><link>https://blog.youkuaiyun.com/BugNull/article/details/69397733</link><guid>https://blog.youkuaiyun.com/BugNull/article/details/69397733</guid><author>BugNull</author><pubDate>Thu, 06 Apr 2017 17:35:56 +0800</pubDate><description><![CDATA[cd cd $JAVA_HOME/bin]]></description><category></category></item></channel></rss>