<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[police21的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/police21</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; police21]]></copyright><item><title><![CDATA[Redis为什么这么快]]></title><link>https://blog.youkuaiyun.com/police21/article/details/125447013</link><guid>https://blog.youkuaiyun.com/police21/article/details/125447013</guid><author>police21</author><pubDate>Fri, 24 Jun 2022 15:48:11 +0800</pubDate><description><![CDATA[Redis为什么这么快]]></description><category></category></item><item><title><![CDATA[Redis的全局命令]]></title><link>https://blog.youkuaiyun.com/police21/article/details/125058319</link><guid>https://blog.youkuaiyun.com/police21/article/details/125058319</guid><author>police21</author><pubDate>Tue, 31 May 2022 09:16:35 +0800</pubDate><description><![CDATA[Redis 全局命令  查看所有键   键总数  检查键是否存在  删除键  键过期   查看键的类型]]></description><category></category></item><item><title><![CDATA[redis特性]]></title><link>https://blog.youkuaiyun.com/police21/article/details/125049936</link><guid>https://blog.youkuaiyun.com/police21/article/details/125049936</guid><author>police21</author><pubDate>Mon, 30 May 2022 16:59:44 +0800</pubDate><description><![CDATA[Redis  特点   Redis这么快的原因]]></description><category></category></item><item><title><![CDATA[为什么双重检查锁模式需要volatile]]></title><link>https://blog.youkuaiyun.com/police21/article/details/125000521</link><guid>https://blog.youkuaiyun.com/police21/article/details/125000521</guid><author>police21</author><pubDate>Fri, 27 May 2022 11:19:06 +0800</pubDate><description><![CDATA[volatile  线程可见性  指令重排序   双重检查锁定  double check]]></description><category></category></item><item><title><![CDATA[volatile线程可见性]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124989071</link><guid>https://blog.youkuaiyun.com/police21/article/details/124989071</guid><author>police21</author><pubDate>Thu, 26 May 2022 17:35:18 +0800</pubDate><description><![CDATA[volatile  线程可见性]]></description><category></category></item><item><title><![CDATA[软件设计师大纲]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124980004</link><guid>https://blog.youkuaiyun.com/police21/article/details/124980004</guid><author>police21</author><pubDate>Thu, 26 May 2022 10:30:56 +0800</pubDate><description><![CDATA[软考 软件设计师考试大纲]]></description><category></category></item><item><title><![CDATA[原型模式详解]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124756200</link><guid>https://blog.youkuaiyun.com/police21/article/details/124756200</guid><author>police21</author><pubDate>Fri, 13 May 2022 17:17:07 +0800</pubDate><description><![CDATA[原型模式   深克隆浅克隆]]></description><category></category></item><item><title><![CDATA[6种单例模式]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124752915</link><guid>https://blog.youkuaiyun.com/police21/article/details/124752915</guid><author>police21</author><pubDate>Fri, 13 May 2022 15:32:09 +0800</pubDate><description><![CDATA[单例模式  6种单例模式  懒汉式 饿汉式  破坏单例  枚举单例]]></description><category></category></item><item><title><![CDATA[23种设计模式]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124750646</link><guid>https://blog.youkuaiyun.com/police21/article/details/124750646</guid><author>police21</author><pubDate>Fri, 13 May 2022 14:02:28 +0800</pubDate><description><![CDATA[23种设计模式]]></description><category></category></item><item><title><![CDATA[Java线程池]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124736026</link><guid>https://blog.youkuaiyun.com/police21/article/details/124736026</guid><author>police21</author><pubDate>Thu, 12 May 2022 17:31:01 +0800</pubDate><description><![CDATA[线程池的创建方式  线程的执行过程  线程池的核心参数   线程池的7种创建方式]]></description><category></category></item><item><title><![CDATA[线程的创建]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124711066</link><guid>https://blog.youkuaiyun.com/police21/article/details/124711066</guid><author>police21</author><pubDate>Wed, 11 May 2022 15:21:48 +0800</pubDate><description><![CDATA[线程创建 方式]]></description><category></category></item><item><title><![CDATA[Java线程的生命周期]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124710556</link><guid>https://blog.youkuaiyun.com/police21/article/details/124710556</guid><author>police21</author><pubDate>Wed, 11 May 2022 15:03:31 +0800</pubDate><description><![CDATA[线程的生命周期]]></description><category></category></item><item><title><![CDATA[JDK和CGLIB动态代理]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124684539</link><guid>https://blog.youkuaiyun.com/police21/article/details/124684539</guid><author>police21</author><pubDate>Tue, 10 May 2022 11:31:37 +0800</pubDate><description><![CDATA[动态代理 静态代理  JDK动态代理  CGLIB动态代理]]></description><category></category></item><item><title><![CDATA[Java反射学习]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124682301</link><guid>https://blog.youkuaiyun.com/police21/article/details/124682301</guid><author>police21</author><pubDate>Tue, 10 May 2022 10:21:32 +0800</pubDate><description><![CDATA[java 反射 反射获取属性  反射创建对象  放射设置属性  反射获取方法  反射调用方法 反射的作用，反射的原理]]></description><category></category></item><item><title><![CDATA[泛型类和泛型方法]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124671020</link><guid>https://blog.youkuaiyun.com/police21/article/details/124671020</guid><author>police21</author><pubDate>Mon, 09 May 2022 17:27:35 +0800</pubDate><description><![CDATA[泛型 泛型类  泛型方法    泛型中标志符]]></description><category></category></item><item><title><![CDATA[HashMap]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124609306</link><guid>https://blog.youkuaiyun.com/police21/article/details/124609306</guid><author>police21</author><pubDate>Fri, 06 May 2022 14:19:51 +0800</pubDate><description><![CDATA[HashMap  特点  添加  删除 遍历 put原理   源码分析   hash碰撞   红黑树]]></description><category></category></item><item><title><![CDATA[ArrayList]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124591281</link><guid>https://blog.youkuaiyun.com/police21/article/details/124591281</guid><author>police21</author><pubDate>Thu, 05 May 2022 16:14:41 +0800</pubDate><description><![CDATA[java 集合  ArrayList   添加  删除  清空  底层分析  扩容]]></description><category></category></item><item><title><![CDATA[Java集合]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124589707</link><guid>https://blog.youkuaiyun.com/police21/article/details/124589707</guid><author>police21</author><pubDate>Thu, 05 May 2022 15:24:35 +0800</pubDate><description><![CDATA[java 集合 list  set queue  map]]></description><category></category></item><item><title><![CDATA[shell 常用命令]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124430744</link><guid>https://blog.youkuaiyun.com/police21/article/details/124430744</guid><author>police21</author><pubDate>Tue, 26 Apr 2022 16:20:29 +0800</pubDate><description><![CDATA[shell  常用命令  Linux]]></description><category></category></item><item><title><![CDATA[Java Stream流的使用]]></title><link>https://blog.youkuaiyun.com/police21/article/details/124430376</link><guid>https://blog.youkuaiyun.com/police21/article/details/124430376</guid><author>police21</author><pubDate>Tue, 26 Apr 2022 16:12:31 +0800</pubDate><description><![CDATA[Java stream  用法  数据处理   去重 求和 统计  分组  排序]]></description><category></category></item></channel></rss>