<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[飒飒竹林风]]></title><description><![CDATA[我的生活  我做主]]></description><link>https://blog.youkuaiyun.com/u013046341</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u013046341]]></copyright><item><title><![CDATA[打印更多的Debug信息]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/68066176</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/68066176</guid><author>u013046341</author><pubDate>Wed, 29 Mar 2017 16:14:07 +0800</pubDate><description><![CDATA[StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
e.printStackTrace(pw);
LOGGER.debug("\n***********************\n{}", sw.toString());// stack trace as a string]]></description><category></category></item><item><title><![CDATA[Git 常用命令]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/56284987</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/56284987</guid><author>u013046341</author><pubDate>Tue, 21 Feb 2017 15:59:41 +0800</pubDate><description><![CDATA[Git常用命令：提交，合并提交，撤销提交，查看提交历史等]]></description><category></category></item><item><title><![CDATA[LADP 中 ObjectClass]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/53669580</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/53669580</guid><author>u013046341</author><pubDate>Thu, 15 Dec 2016 13:55:54 +0800</pubDate><description><![CDATA[LADP 中 ObjectClass(转)










LDAP中每一个Entry必须属于某一个objectClass，用Java的方式来理解这个Entry对应着一个Instance，而 objectClass自然就是class了。
在Java中Class大致可以分为Abstract，concrete两种，只有concrete Class才能生成instance。而]]></description><category></category></item><item><title><![CDATA[OpenLDAP 学习]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/53669521</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/53669521</guid><author>u013046341</author><pubDate>Thu, 15 Dec 2016 13:52:49 +0800</pubDate><description><![CDATA[目录服务其实也是一种数据库系统，只是这种数据库是一种树形结构，而不是通常使用的关系数据库。目录服务与关系数据库之间的主要区别在于：二者都允许对存储数据进行访问，只是目录主要用于读取，其查询的效率很高，而关系数据库则是为读写而设计的。]]></description><category></category></item><item><title><![CDATA[JSTL之<c:forEach>]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/50163047</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/50163047</guid><author>u013046341</author><pubDate>Thu, 03 Dec 2015 16:49:08 +0800</pubDate><description><![CDATA[JSTL之





 


Html代码  



tbody>  
c:forEach var="instance" items="${requestScope.list}" varStatus="status">  
    c:choose>  
        c:when test="${status.index%2==0}" >//斑马线]]></description><category></category></item><item><title><![CDATA[JS随机生成生成验证码]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/50132359</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/50132359</guid><author>u013046341</author><pubDate>Tue, 01 Dec 2015 17:29:44 +0800</pubDate><description><![CDATA[--%>


测试






$(function(){
createCode();
});
var code ; //在全局 定义验证码  
function createCode()  
{   
  code = "";  
  var codeLength = 4;//验证码的长度  
  var checkCode =document.getElem]]></description><category></category></item><item><title><![CDATA[导入javaweb项目后，java代码httprequest、@Override报错]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/49889199</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/49889199</guid><author>u013046341</author><pubDate>Tue, 17 Nov 2015 16:27:52 +0800</pubDate><description><![CDATA[导入serverlet-api.jar后httprequertserverlet错误解决，但@override仍然报错；

第一种解决方案：

@Override是JDK5 就已经有了，但有个小小的Bug，就是不支持对接口的实现，认为这不是Override
而JDK6 修正了这个Bug，无论是对父类的方法覆盖还是对接口的实现都可以加上@Override

修改你的eclipse指定的]]></description><category></category></item><item><title><![CDATA[java.lang.OutOfMemoryError: PermGen space内存溢出及其解决方法]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/45391999</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/45391999</guid><author>u013046341</author><pubDate>Thu, 30 Apr 2015 10:53:42 +0800</pubDate><description><![CDATA[PermGen space的全称是Permanent Generation space,是指内存的永久保存区域OutOfMemoryError: PermGen space从表面上看就是内存益出，解决方法也是加大内存。内存益出原因一般因为这一部分用于存放Class和Meta的信息,Class在被 Load的时候被放入PermGen space区域，它和存放Instance的Heap区域不同,GC(]]></description><category></category></item><item><title><![CDATA[MYSQL error: Got a packet bigger than ‘max_allowed_packet’ bytes]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/44939801</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/44939801</guid><author>u013046341</author><pubDate>Wed, 08 Apr 2015 13:46:11 +0800</pubDate><description><![CDATA[在使用 longtext 类型执行数据录入时，有时会抛出这个异常，从字面理解就是当前包大小超过 mysql 系统设置的包大小无法执行操作。解释一下包大小这个东西：简单来说就是mysql把当前执行的mysql语句看作是一个包，而对这个包大小的限制即是对当前mysql语句长度的限制。
解决办法：进入你的mysql控制台，键入以下命令，然后再导入、录入
 set global max_allowed]]></description><category></category></item><item><title><![CDATA[Linux下Java路径问题/Javac java -cp]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/44277771</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/44277771</guid><author>u013046341</author><pubDate>Sun, 15 Mar 2015 16:06:45 +0800</pubDate><description><![CDATA[在Linux系统下，编译Java源程序时没有错，运行时出现找不到jar包问题；下面的-cp就是-classpath的缩写，功能一样。下面就来讨论下路径问题：

如果你的程序test.java和jar包test.jar都在/home/demo文件夹下：

1）怎么引用多个jar包

  这需要我们设置classpath 或者cp 来引入多个jar包，这个大家都知道，但是多个jar包之间一]]></description><category></category></item><item><title><![CDATA[ubuntu下如何清理垃圾]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/39210273</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/39210273</guid><author>u013046341</author><pubDate>Thu, 11 Sep 2014 19:25:03 +0800</pubDate><description><![CDATA[使用以下命令清理系统垃圾

sudo apt-get autoclean #清理旧版本的软件缓存

sudo apt-get clean--清理所有软件缓存

sudo apt-get autoremove--删除系统不再使用的孤立软件

2，清理opera firefox的缓存文件：

ls ~/.opera/cache4

ls ~/.mozilla/firefox/*]]></description><category></category></item><item><title><![CDATA[Ubuntu防火墙 UFW 设置]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/39210303</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/39210303</guid><author>u013046341</author><pubDate>Thu, 11 Sep 2014 19:24:46 +0800</pubDate><description><![CDATA[第一步：安装

sudo apt-get install ufw

第二步：启用

sudo ufw enable

sudo ufw default deny

运行以上两条命令后，开启了防火墙，并在系统启动时自动开启。关闭所有外部对本机的访问，但本机访问外部正常。

3.开启/禁用

sudo ufw allow|deny [service]

打开或关闭某个端]]></description><category></category></item><item><title><![CDATA[initializationError(org.junit.runner.manipulation.Filter)]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/38582301</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/38582301</guid><author>u013046341</author><pubDate>Fri, 15 Aug 2014 11:12:09 +0800</pubDate><description><![CDATA[在使用junit运行一个fang错误：




HibernateIDTest.testUpdate
Unrooted Tests
initializationError(org.junit.runner.manipulation.Filter)
java.lang.Exception: No tests found matching Method testUpdate(com.b]]></description><category></category></item><item><title><![CDATA[Hibernate使用configuration调用buildFactory()或得session连接数据库]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/38376141</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/38376141</guid><author>u013046341</author><pubDate>Mon, 04 Aug 2014 22:12:37 +0800</pubDate><description><![CDATA[Configuration cf=new Configuration();
SessionFactory sf=cf.configure().buildSessionFactory();
Session session=sf.openSession();
session.beginTransaction();
session.save(stu);
session.getTransacti]]></description><category></category></item><item><title><![CDATA[java乱码过滤器]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/33347265</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/33347265</guid><author>u013046341</author><pubDate>Sun, 22 Jun 2014 19:02:36 +0800</pubDate><description><![CDATA[1.先写一个HttpFillter类
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import jav]]></description><category></category></item><item><title><![CDATA[基于Linux的进程调度模拟程序]]></title><link>https://blog.youkuaiyun.com/u013046341/article/details/33347165</link><guid>https://blog.youkuaiyun.com/u013046341/article/details/33347165</guid><author>u013046341</author><pubDate>Sun, 22 Jun 2014 18:57:59 +0800</pubDate><description><![CDATA[1. 最高优先算法源码：
要求：对课程设计题目（以下简称课题）进行综述，明确提出本文的目的，写出关键内容和主要观点，
#include 
#include 
#include 
#define getpch(type) (type*)malloc(sizeof(type)) 
#define nll 0 //定义nll的值为0
struct pcb { /* 定义进程控制块PCB *]]></description><category></category></item></channel></rss>