<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[小爷有里有面]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_5266</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_5266]]></copyright><item><title><![CDATA[Logback 动态非配置化实现]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82680522</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82680522</guid><author>iteye_5266</author><pubDate>Fri, 24 Mar 2017 11:49:11 +0800</pubDate><description><![CDATA[
public void main(String[] args){
	private LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();

	SyslogAppender syslogAppender = new SyslogAppender();
	syslogAppender.setSys...]]></description><category></category></item><item><title><![CDATA[Tomcat 编译 jsp 流程]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82643824</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82643824</guid><author>iteye_5266</author><pubDate>Fri, 20 Nov 2015 19:46:29 +0800</pubDate><description><![CDATA[
Tomcat启动进行默认初始化
org.apache.catalina.startup.Tomcat;
    public static void initWebappDefaults(Context ctx) {
        // Default servlet 
        Wrapper servlet = addServlet(
                ct...]]></description><category></category></item><item><title><![CDATA[IE注解条件判断]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82637558</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82637558</guid><author>iteye_5266</author><pubDate>Thu, 16 Jul 2015 17:22:40 +0800</pubDate><description><![CDATA[
1、第一种
&amp;lt;!--[if lt IE 10]&amp;gt;
&amp;lt;div&amp;gt;
浏览器版本小于IE10
&amp;lt;/div&amp;gt;
&amp;lt;![endif]--&amp;gt;

2、第二种
&amp;lt;!--[if (gte IE 10)|(!IE)]&amp;gt; --&amp;gt;
浏览器版本大于等于IE10或不是IE
&amp;lt;!-- &amp;lt;![endif]--&amp;gt;
 
注解条]]></description><category></category></item><item><title><![CDATA[springMVC+Mybatis多数据源配置]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82617977</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82617977</guid><author>iteye_5266</author><pubDate>Mon, 20 Apr 2015 11:51:57 +0800</pubDate><description><![CDATA[
 
每个MapperScannerConfigurer配置添加属性节点
&amp;lt;property name=&quot;sqlSessionFactory&quot; ref=&quot;SqlSessionFactory01&quot;&amp;gt;&amp;lt;/property&amp;gt;
，ref引入相应的会话工厂bean。
 
    &amp;lt;!--01 oracle database config--&amp;gt;
    &amp;lt;...]]></description><category></category></item><item><title><![CDATA[Mybatis 插入并返回主键]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82615441</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82615441</guid><author>iteye_5266</author><pubDate>Mon, 09 Mar 2015 17:42:14 +0800</pubDate><description><![CDATA[
一、使用Oracle 序列器作为自增主键
1.mapper配置
 &amp;lt;insert id=&quot;create&quot; parameterType=&quot;MyBean&quot;&amp;gt;
        &amp;lt;selectKey resultType=&quot;int&quot; order=&quot;BEFORE&quot; keyProperty=&quot;id&quot;&amp;gt;
        &amp;lt;![CDATA[
]]></description><category></category></item><item><title><![CDATA[Java 高斯函数]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82580549</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82580549</guid><author>iteye_5266</author><pubDate>Sun, 25 May 2014 15:02:58 +0800</pubDate><description><![CDATA[
高斯模糊是一种两维的卷积模糊操作，在图像完成高斯模糊相对于均值模糊来说，
 
计算量会增加，但是高斯模糊可以实现一些特殊效果，特别是在图像噪声(非椒盐
 
噪声)消去方面，更是有着非常好的效果。
 
一维高斯公式
 

 
其中x是指定密度分布[-n,n]范围的整数，sigma代表标准方差（如果在范围内做平均密度分布，sigma=n/3）。
 
一维高斯函数Java代码...]]></description><category></category></item><item><title><![CDATA[动态部署Log4j]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82566783</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82566783</guid><author>iteye_5266</author><pubDate>Mon, 13 Jan 2014 15:17:18 +0800</pubDate><description><![CDATA[
1. 实例化部署
PatternLayout layout = new PatternLayout(&quot;[%d{yyyy-MM-dd HH:mm:ss}][%p][%l] - %m%n&quot;);
ConsoleAppender consoleAppender=new ConsoleAppender(layout);
consoleAppender.setTarget(&quot;System.out&quot;)...]]></description><category></category></item><item><title><![CDATA[Jetty Server 应用]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82554900</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82554900</guid><author>iteye_5266</author><pubDate>Tue, 24 Dec 2013 16:28:09 +0800</pubDate><description><![CDATA[
下面提供了一段最基本的Jetty Server应用代码，很简单的不做说明了，适合入门者。

int port=8080;

/**
*核心操作对象
*/
HandlerCollection handlerCollection=new HandlerCollection();
ContextHandlerCollection contextHandlerCollection=ne...]]></description><category></category></item><item><title><![CDATA[Jetty WebAppContext]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82554897</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82554897</guid><author>iteye_5266</author><pubDate>Tue, 24 Dec 2013 16:20:00 +0800</pubDate><description><![CDATA[
我们首先要了解Jetty中的org.mortbay.jetty.handler.HandlerCollection。这个类是Jetty服务的核心操作类，像日志、设备上下文等操作对象都存在于其中，其底层实现是一个Handler接口数组，我们可以通过Server提供的方法来获取。
 
HandlerCollection handlers= (HandlerCollection)server.g...]]></description><category></category></item><item><title><![CDATA[springMVC在Controller中获取WebApplicationContext]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82544508</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82544508</guid><author>iteye_5266</author><pubDate>Wed, 16 Oct 2013 13:03:25 +0800</pubDate><description><![CDATA[
1、applicationContext
在web.xml中使用listener配置
&amp;lt;context-param&amp;gt;
  &amp;lt;param-name&amp;gt;contextConfigLocation&amp;lt;/param-name&amp;gt;
  &amp;lt;param-value&amp;gt;classpath:applicationContext.xml&amp;lt;/param-valu...]]></description><category></category></item><item><title><![CDATA[spring+mybatis获得SQL Connection]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82544455</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82544455</guid><author>iteye_5266</author><pubDate>Wed, 16 Oct 2013 10:30:24 +0800</pubDate><description><![CDATA[
第一种mybatis
确保在web.xml中使用listener配置spring，否则无法使用ContextLoader.getCurrentWebApplicationContext()得到WebApplicationContext。
&amp;lt;context-param&amp;gt;
  &amp;lt;param-name&amp;gt;contextConfigLocation&amp;lt;/param-na...]]></description><category></category></item><item><title><![CDATA[log4j 配置]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82544246</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82544246</guid><author>iteye_5266</author><pubDate>Tue, 15 Oct 2013 11:35:17 +0800</pubDate><description><![CDATA[
使用Log4J可以控制日志信息输送的目的地，包括控制台，文件，GUI组件和NT事件记录器，也可以控制每一条日志的输出格式，或通过定义每一条日志信息的级别，更加细致地控制日志的生成过程。Logger（日志记录器）控制要启用或禁用哪些日志记录语句，并对日志信息进行级别限制。Logger被指定为实体，由一个String类的名字识别。Logger的名字是大小写敏感的，且名字之间具有继承关系，子名用父名...]]></description><category></category></item><item><title><![CDATA[ZooKeeper的request和response对象]]></title><link>https://blog.youkuaiyun.com/iteye_5266/article/details/82535498</link><guid>https://blog.youkuaiyun.com/iteye_5266/article/details/82535498</guid><author>iteye_5266</author><pubDate>Mon, 19 Aug 2013 11:15:24 +0800</pubDate><description><![CDATA[
在我们了解request和response对象之前我们要先了解一下org.apache.zookeeper.ClientCnxn、org.apache.zookeeper.proto.ReplyHeader。
 
ClientCnxn做了什么
从源码的说明上我们可以了解到ClientCnxn用于管理客户端的 socket i/o，并维护可用服务器的列表，提供连接服务。我们所有与Zooke...]]></description><category></category></item></channel></rss>