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chaoyue0071:
~~因为没有键,想增加到英数键或是kana,怎么写??
MAC日文键盘华丽丽改键 -
macrotea:
不错 学习了
svn hook(强制要求提交注释必须多于X个字) -
marshan:
brew install uncrustifyError: C ...
在xcode中格式化代码 -
hnzmdpan:
可否问个问题
为什么我通过虚拟机的形式访问JSP,总是404 ...
apache+tomcat乱码 -
crazier9527:
你好,我使用这个参数后,模拟器一直显示 waiting for ...
利用maven对android项目dubug
文章列表
As the school year progressed , the teacher was distressed to see that more and more of the students were beginning to tease and make fun of one another . She decided to do something about it . When the students returned to the classroom after Spring Break , t ...
- 2008-07-08 08:09
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[size=small]dwr配置:
1. 需要在web.xml文件里面加上dwr的过滤器
<servlet>
<servlet-name>dwr-invoker</servlet-name>
<servlet-class>
org.directwebremoting.servlet.DwrServlet
</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-va ...
概括而言,java有6个地方可以存储数据:
寄存器:存储最快的地方
堆heap:一般new个对象的时候,将对象的数据存储在堆栈中,包括数组的new
栈stack:速度比堆快,声明的变量存储在栈中,不过有区别,变量会把数值也存储在一起,但对象就会再在堆栈中划个区域保存数据,即栈中的对象引用堆中的数值
静态存储:static标识的数据,不包括对象
常量存储:存储常量
硬盘存储:常见的2个例子是流对象和持久化对象
了解以上后,会对java的开发有很大帮助,特别是传值的操作,"call by value"和"call by referrence". ...
" With the rise of netizen population , the leaders are attaching more importance to the Internet as a direct communication channel ." said Wang Sixin , the professor at the China Communication University ." Here they get the most genuine views . ...
- 2008-07-02 08:04
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President Hu Jintao held his first live online chat with netizens last Friday , telling them that divergent voices could be heard in the country . The young people were impressed by the unprecedented move .
" The Int ...
- 2008-06-30 07:58
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javascript伪协议:
就是使用a标签的href属性来运行javascript的方法,
<a href=“javascript:callback()"></a>
当你点击这个链接的时候,页面不发生跳转,但是会运行callback这个方法
缺点:
引用因为这个是伪协议,即非标准化通信机制,所以有的浏览器会不支持这个协议,当你使用这一类的浏览器时,就会发生错误