<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/witty_wang</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; witty_wang]]></copyright><item><title><![CDATA[eclipse下的tomcat内存设置大小]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/37402923</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/37402923</guid><author>witty_wang</author><pubDate>Sun, 06 Jul 2014 23:29:55 +0800</pubDate><description><![CDATA[eclipse下的tomcat内存设置大小


在eclipse中设置，居然可以了，

设置步骤如下：

1.点击eclipse上的debug图标旁边的下拉箭头

2.然后选择Run Configurations,

3.系统弹出设置tomcat配置页面，在Argument中末尾添加参数中的VM arguments中追加：

-Xms256M -Xmx512M -XX:P]]></description><category></category></item><item><title><![CDATA[Java 5 的新特性]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/33269335</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/33269335</guid><author>witty_wang</author><pubDate>Sun, 22 Jun 2014 08:22:36 +0800</pubDate><description><![CDATA[自己学习时简单总结的Java5和Java6的新特性：
Java5:
1、泛型 Generics:
引用泛型之后，允许指定集合里元素的类型，免去了强制类型转换，并且能在编译时刻进行类型检查的好处。Parameterized Type作为参数和返回值，Generic是vararg、annotation、enumeration、collection的基石。
A、类型安全
抛弃List、Map，]]></description><category></category></item><item><title><![CDATA[JSP EL]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/27238839</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/27238839</guid><author>witty_wang</author><pubDate>Tue, 27 May 2014 22:29:44 +0800</pubDate><description><![CDATA[Jsp EL语法(转)

例：
${sessionScope.user.sex}
所有EL都是以 ${ 为起始、以} 为结尾的。
上述EL范例的意思是：从Session取得用户的性别。如果使用之前JSP代码的写法如下：

User user = (User)session.getAttribute(”user”);
String sex = user.getSex( );
%>]]></description><category></category></item><item><title><![CDATA[The difference between quick viewer and query]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/19615673</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/19615673</guid><author>witty_wang</author><pubDate>Fri, 21 Feb 2014 13:09:51 +0800</pubDate><description><![CDATA[Quick Viewer和SAP Query的差别  

QuickViewer 和 SAP Query 是两种不同的创建SAP报表的工具，是SAP专门提供给没有任何ABAP背景的用户使用的。当然懂得ABAP的人也可以使用。他们有许多的不同之处
1）QuickViewer只能用来创建最基本的报表，而SAP Query可以用来创建各式报表（统计，排序等功能）
2）和SAP Query相比，在]]></description><category></category></item><item><title><![CDATA[the difference between SAP quickview and query]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/19615643</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/19615643</guid><author>witty_wang</author><pubDate>Fri, 21 Feb 2014 13:08:39 +0800</pubDate><description><![CDATA[Quick Viewer和SAP Query的差别  

QuickViewer 和 SAP Query 是两种不同的创建SAP报表的工具，是SAP专门提供给没有任何ABAP背景的用户使用的。当然懂得ABAP的人也可以使用。他们有许多的不同之处
1）QuickViewer只能用来创建最基本的报表，而SAP Query可以用来创建各式报表（统计，排序等功能）
2）和SAP Query相比，在]]></description><category></category></item><item><title><![CDATA[Config path in Mac]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/17892183</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/17892183</guid><author>witty_wang</author><pubDate>Sun, 05 Jan 2014 21:54:34 +0800</pubDate><description><![CDATA[How to config the path in Mac OS, just want to share some comments here,
1. General it is Bshell in Mac OS. so there is a ~/.bash_profile in the user home directory.
2. Add the path content in this ]]></description><category></category></item><item><title><![CDATA[职业生涯不能有的致命想法]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/7274777</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/7274777</guid><author>witty_wang</author><pubDate>Mon, 20 Feb 2012 09:51:39 +0800</pubDate><description><![CDATA[1、总觉得自己不够好 

　　这种人虽然聪明、有历练，但是一旦被提拔，反而毫无自信，觉得自己不胜任。此外，他没有往上爬的野心，总觉得自己的职位已经太高，或许低一两级可能还比较适合。这种自我破坏与自我限制的行为，有时候是无意识的。但是，身为企业中、高级主管，这种无意识的行为却会让企业付出很大的代价。

　　
　　2、非黑即白看世界 

　　这种人眼中的世界非黑即白。他们相信，一切事物都]]></description><category></category></item><item><title><![CDATA[difference between struts1 and struts2]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6454280</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6454280</guid><author>witty_wang</author><pubDate>Mon, 30 May 2011 11:17:00 +0800</pubDate><description><![CDATA[struts2 struts1 difference]]></description><category></category></item><item><title><![CDATA[Java面试题]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6359401</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6359401</guid><author>witty_wang</author><pubDate>Sun, 24 Apr 2011 21:23:00 +0800</pubDate><description><![CDATA[<br /> 
今天被架构师问了一连串的问题，估计问了有一个多小时吧，有很多问题都答不上来，突然发现原来自己没有掌握的知识太多了，原来我觉得技术是用来解决问题
的，而不是用来研究的，但现在觉得要更快捷的解决问题，还得好好的研究他们的原理，凡事多问个“他的原理是什么，底层是怎么实现的”，回来好好整理了一下
知识点，我想就每一个知识点展开学习。
<br /> 同时我也发现一个学习的好办法，当你觉得你学习没有什么方向的时候，可以去找公司的牛人聊聊天，相信你会有很大的收获的。 
 
 
 
JDK1]]></description><category></category></item><item><title><![CDATA[哈弗大学图书馆管训]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6347509</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6347509</guid><author>witty_wang</author><pubDate>Sat, 23 Apr 2011 22:28:00 +0800</pubDate><description><![CDATA[哈弗大学图书馆管训]]></description><category></category></item><item><title><![CDATA[error message and approach for struts2 ]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6340031</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6340031</guid><author>witty_wang</author><pubDate>Thu, 21 Apr 2011 22:28:00 +0800</pubDate><description><![CDATA[error msaage and fix approach for struts2]]></description><category></category></item><item><title><![CDATA[difference between synchronized and ThreadLocal]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6132280</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6132280</guid><author>witty_wang</author><pubDate>Wed, 12 Jan 2011 18:08:00 +0800</pubDate><description><![CDATA[ThreadLoal and Synchronized]]></description><category></category></item><item><title><![CDATA[A simple demo of Struts2]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6096136</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6096136</guid><author>witty_wang</author><pubDate>Fri, 24 Dec 2010 12:48:00 +0800</pubDate><description><![CDATA[Struts2 demo]]></description><category></category></item><item><title><![CDATA[Reset password for Oracle user and change the password mandatory]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6026849</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6026849</guid><author>witty_wang</author><pubDate>Mon, 22 Nov 2010 14:05:00 +0800</pubDate><description><![CDATA[Oracle reset password; expire ]]></description><category></category></item><item><title><![CDATA[run a script file in mysql]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6012749</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6012749</guid><author>witty_wang</author><pubDate>Tue, 16 Nov 2010 16:46:00 +0800</pubDate><description><![CDATA[mysql, sql script file running.]]></description><category></category></item><item><title><![CDATA[parse data file into oracle using procedure]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6010176</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6010176</guid><author>witty_wang</author><pubDate>Mon, 15 Nov 2010 14:58:00 +0800</pubDate><description><![CDATA[Oracle procedure, data file import]]></description><category></category></item><item><title><![CDATA[parse xml using dom4j]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/6000285</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/6000285</guid><author>witty_wang</author><pubDate>Wed, 10 Nov 2010 15:09:00 +0800</pubDate><description><![CDATA[Dom4j parse xml]]></description><category></category></item><item><title><![CDATA[start Oracle instance manually]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/5997152</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/5997152</guid><author>witty_wang</author><pubDate>Tue, 09 Nov 2010 11:39:00 +0800</pubDate><description><![CDATA[start the Oracle instance manually.]]></description><category></category></item><item><title><![CDATA[在windows系统中配置关机和开机执行脚本]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/5909033</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/5909033</guid><author>witty_wang</author><pubDate>Mon, 27 Sep 2010 10:18:00 +0800</pubDate><description><![CDATA[开机，关机，脚本配置]]></description><category></category></item><item><title><![CDATA[android开发网站无法访问解决方法]]></title><link>https://blog.youkuaiyun.com/witty_wang/article/details/5854151</link><guid>https://blog.youkuaiyun.com/witty_wang/article/details/5854151</guid><author>witty_wang</author><pubDate>Tue, 31 Aug 2010 21:28:00 +0800</pubDate><description><![CDATA[android开发网站无法访问解决方法]]></description><category></category></item></channel></rss>