<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Technology DNA]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/piyajee</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; piyajee]]></copyright><item><title><![CDATA[linux netfilter框架中比较重要的结构体和函数]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/52358069</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/52358069</guid><author>piyajee</author><pubDate>Tue, 30 Aug 2016 00:07:59 +0800</pubDate><description><![CDATA[结构体：
nf_conntrack_tuple，记录一条流的五元组信息；]]></description><category></category></item><item><title><![CDATA[laravel初印象]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/52336912</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/52336912</guid><author>piyajee</author><pubDate>Sat, 27 Aug 2016 20:37:35 +0800</pubDate><description><![CDATA[数据流程： 路由->控制器->视图]]></description><category></category></item><item><title><![CDATA[源泉书签支持共享书签给好友了]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/52262029</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/52262029</guid><author>piyajee</author><pubDate>Sat, 20 Aug 2016 16:19:45 +0800</pubDate><description><![CDATA[书签共享，像邮件一样发送给好友，应该是国内首创哦。
访问： www.yuanquanshuqian.com]]></description><category></category></item><item><title><![CDATA[Aho-Corasick自动机算法(AC算法解读)]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/50274397</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/50274397</guid><author>piyajee</author><pubDate>Sat, 12 Dec 2015 14:28:34 +0800</pubDate><description><![CDATA[了解此算法，要有有线状态自动机基础。


该算法的基本思想是这样的：
在预处理阶段，AC自动机算法建立了三个函数，转向函数goto，失效函数failure和输出函数output，由此构造了一个树型有限自动机。
在搜索查找阶段，则通过这三个函数的交叉使用扫描文本，定位出关键字在文本中的所有出现位置。

此算法有两个特点，一个是扫描文本时完全不需要回溯，另一个是时间复杂度为O(n)，时间]]></description><category></category></item><item><title><![CDATA[基本模式匹配算法缘起解读]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/50255115</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/50255115</guid><author>piyajee</author><pubDate>Thu, 10 Dec 2015 21:43:01 +0800</pubDate><description><![CDATA[BF算法： 小学生都能想出的算法；
KMP算法：既然想要匹配的字符串自己是知道自己的，就不用对原始字符串一个挨一个去匹配了，改进点；
BM算法（Boyer-Moore算法）：上面两种都是从匹配字符串开头比较起的，我为什么不能从结束字符开始比较呢？恩，于是就有了BM算法。


更多模式匹配算法内容，见我的源泉书签收藏：
http://www.yuanquanshuqian.com/det]]></description><category></category></item><item><title><![CDATA[ubuntu nginx session 丢失 保持方法]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/49833487</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/49833487</guid><author>piyajee</author><pubDate>Sat, 14 Nov 2015 07:39:20 +0800</pubDate><description><![CDATA[修改下面文件：
 vi /etc/php5/fpm/php.ini
下面参数设置：
    1、把“session.use_cookies”设置为1，打开Cookie储存SessionID，不过默认就是1，一般不用修改；
    2、把“session.cookie_lifetime”改为正无穷（当然没有正无穷的参数，不过999999999和正无穷也没有什么区别）;
    3、把“se]]></description><category></category></item><item><title><![CDATA[ubuntu14下nginx + php 安装方法（验证可行）]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/49805943</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/49805943</guid><author>piyajee</author><pubDate>Thu, 12 Nov 2015 22:43:59 +0800</pubDate><description><![CDATA[就不复制了，直接参看：
http://www.jb51.net/article/61772.htm]]></description><category></category></item><item><title><![CDATA[源泉书签入口]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/49591167</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/49591167</guid><author>piyajee</author><pubDate>Mon, 02 Nov 2015 19:56:28 +0800</pubDate><description><![CDATA[点击打开链接    直接点击链接即可]]></description><category></category></item><item><title><![CDATA[源泉书签支持批量删除功能啦]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/49312827</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/49312827</guid><author>piyajee</author><pubDate>Wed, 21 Oct 2015 22:49:25 +0800</pubDate><description><![CDATA[支持批量删除


www.yuanquanshuqian.com

源泉书签是一款带层级标签、可添加笔记、可全文搜索的网络书签，期望给您提供稳定的的、方便的在线书签服务]]></description><category></category></item><item><title><![CDATA[源泉书签，迁移至阿里云云服务器ECS，带来更好的用户体验]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/48225227</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/48225227</guid><author>piyajee</author><pubDate>Sat, 05 Sep 2015 14:57:25 +0800</pubDate><description><![CDATA[www.yuanquanshuqian.com
源泉书签是一款带层级标签、可添加笔记、可全文搜索的网络书签，期望给您提供稳定的的、方便的在线书签服务]]></description><category></category></item><item><title><![CDATA[openwrt端口回流的关键]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/48109695</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/48109695</guid><author>piyajee</author><pubDate>Sun, 30 Aug 2015 21:30:38 +0800</pubDate><description><![CDATA[iptables -I zone_lan_forward -t filter -m conntrack --ctstate DNAT -j ACCEPT

 

原因说来话长：

首先需要这个基础：

http://my.oschina.net/HankCN/blog/117796

 

上面的基础会之后，这里说一下原因：

 

其实端口回流是soho 路由器的]]></description><category></category></item><item><title><![CDATA[源泉书签今日更新：在用户注册后，会显示首页的超链接，操作更加人性化]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/48109659</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/48109659</guid><author>piyajee</author><pubDate>Sun, 30 Aug 2015 21:28:54 +0800</pubDate><description><![CDATA[www.yuanquanshuqian.com


源泉书签是一款带层级标签、可添加笔记、可全文搜索的网络书签，期望给您提供稳定的的、方便的在线书签服务]]></description><category></category></item><item><title><![CDATA[源泉书签，今日更新： 增加真正的书签笔记功能，从此可以不用印象笔记啦]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/47404583</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/47404583</guid><author>piyajee</author><pubDate>Mon, 10 Aug 2015 20:47:54 +0800</pubDate><description><![CDATA[源泉书签介绍：
源泉书签是一款带层级标签、可添加笔记、可全文搜索的网络书签，期望给您提供稳定的的、方便的在线书签服务]]></description><category></category></item><item><title><![CDATA[源泉书签，今日更新： 编辑页面和删除页面的UI优化]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/47189945</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/47189945</guid><author>piyajee</author><pubDate>Sat, 01 Aug 2015 20:49:56 +0800</pubDate><description><![CDATA[www.yuanquanshuqian.com


源泉书签是一款带层级标签、可添加笔记、可全文搜索的网络书签，期望给您提供稳定的的、方便的在线书签服务]]></description><category></category></item><item><title><![CDATA[源泉书签， 全新表格，非凡体验]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/47052653</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/47052653</guid><author>piyajee</author><pubDate>Sat, 25 Jul 2015 08:07:17 +0800</pubDate><description><![CDATA[www.yuanquanshuqian.com]]></description><category></category></item><item><title><![CDATA[源泉书签，助您管理海量收藏。今日更新【里程碑】支持书签导出功能了，从此不怕网络书签丢失了，随时随地备份您的书签。]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/46997373</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/46997373</guid><author>piyajee</author><pubDate>Wed, 22 Jul 2015 07:48:54 +0800</pubDate><description><![CDATA[源泉书签，助您管理海量收藏，www.yuanquanshuqian.com；今日更新【里程碑】支持书签导出功能了，从此不怕网络书签丢失了，随时随地备份您的书签。]]></description><category></category></item><item><title><![CDATA[源泉书签，助您管理海量收藏。www.yuanquanshuqian.com 今日更新：支持了导入url为js代码的书签]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/46884351</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/46884351</guid><author>piyajee</author><pubDate>Tue, 14 Jul 2015 22:03:36 +0800</pubDate><description><![CDATA[源泉书签，助您管理海量收藏。www.yuanquanshuqian.com 今日更新：支持了导入url为js代码的书签]]></description><category></category></item><item><title><![CDATA[源泉书签，助您管理海量收藏。www.yuanquanshuqian.com，今日更新：多标签功能已实现]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/46872261</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/46872261</guid><author>piyajee</author><pubDate>Tue, 14 Jul 2015 07:19:46 +0800</pubDate><description><![CDATA[源泉书签，助您管理海量收藏。www.yuanquanshuqian.com，今日更新：多标签功能已实现]]></description><category></category></item><item><title><![CDATA[源泉书签 支持 点击标签直接跳出标签下的书签]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/46766145</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/46766145</guid><author>piyajee</author><pubDate>Sun, 05 Jul 2015 21:58:49 +0800</pubDate><description><![CDATA[源泉书签www.yuanquanshuqian.com已经支持 点击 标签目录  直接跳出相关标签的书签了，没有任何多余操作，感兴趣的同学试试。
花了很长时间做的，进一步提高了书签的便捷性。]]></description><category></category></item><item><title><![CDATA[源泉书签 今日更新：优化了搜索框]]></title><link>https://blog.youkuaiyun.com/piyajee/article/details/46763321</link><guid>https://blog.youkuaiyun.com/piyajee/article/details/46763321</guid><author>piyajee</author><pubDate>Sun, 05 Jul 2015 15:03:01 +0800</pubDate><description><![CDATA[欢迎使用Markdown编辑器写博客本Markdown编辑器使用StackEdit修改而来，用它写博客，将会带来全新的体验哦：
Markdown和扩展Markdown简洁的语法
代码块高亮
图片链接和图片上传
LaTex数学公式
UML序列图和流程图
离线写博客
导入导出Markdown文件
丰富的快捷键
快捷键
加粗    Ctrl + B 
斜体    Ctrl + I 
引用    Ctrl]]></description><category></category></item></channel></rss>