https://blog.youkuaiyun.com/dkbrainzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/dkbrain/article/details/6070586https://blog.youkuaiyun.com/dkbrain/article/details/6070586dkbrainSun, 12 Dec 2010 11:05:00 +0800读取proc文件之seq_file
本文也即《Linux Device Drivers》，LDD3的第四章Debuging Techniques的读书笔记之三，但我们不限于此内容。
　　在上次我们使用了read_proc的方式通过/proc文件读取kernel module的信息。作者给的例子他自己说是ugly。而我们在读取大量数据时发现，受到用户buffer大小的限制（page的大小），可能需要读取多次，不仅需要记录上次读取的位置，而且由于每次读取我们申请了信号量，读取完释]]>https://blog.youkuaiyun.com/dkbrain/article/details/5886815https://blog.youkuaiyun.com/dkbrain/article/details/5886815dkbrainWed, 15 Sep 2010 20:16:00 +0800https://blog.youkuaiyun.com/dkbrain/article/details/5653964https://blog.youkuaiyun.com/dkbrain/article/details/5653964dkbrainMon, 07 Jun 2010 21:12:00 +0800（1）HttpServletRequest类有setAttribute()方法，而没有setParameter()方法
（2）当两个Web组件之间为链接关系时，被链接的组件通过getParameter()方法来获得请求参数，
（3）当两个Web组件之间为转发关系时，转发目标组件通过getAttribute()方法来和转发源组件共享request范围内的数据。

一般通过表单和链接传递的参数使用getParameter
通过request.setA]]>https://blog.youkuaiyun.com/dkbrain/article/details/5630248https://blog.youkuaiyun.com/dkbrain/article/details/5630248dkbrainFri, 28 May 2010 11:30:00 +0800https://blog.youkuaiyun.com/dkbrain/article/details/5174991https://blog.youkuaiyun.com/dkbrain/article/details/5174991dkbrainMon, 11 Jan 2010 15:37:00 +0800SetWindowTxtxW(CString("myTitle"));//增加该句]]>https://blog.youkuaiyun.com/dkbrain/article/details/5168707https://blog.youkuaiyun.com/dkbrain/article/details/5168707dkbrainSun, 10 Jan 2010 11:33:00 +0800https://blog.youkuaiyun.com/dkbrain/article/details/4709884https://blog.youkuaiyun.com/dkbrain/article/details/4709884dkbrainWed, 21 Oct 2009 19:13:00 +0800COM组件->Mircrosoft Communications Control, version 6.0拖mscomm拖至对话框,添加变量 m_comm添加事件 OnComm参数初始化void CGXSna2005Dlg::InitMsComm(void){m_comm.put_CommPort(1);     // 选择COM1m_comm.put_InBufferS]]>https://blog.youkuaiyun.com/dkbrain/article/details/4709802https://blog.youkuaiyun.com/dkbrain/article/details/4709802dkbrainWed, 21 Oct 2009 18:55:00 +0800https://blog.youkuaiyun.com/dkbrain/article/details/4596417https://blog.youkuaiyun.com/dkbrain/article/details/4596417dkbrainSat, 26 Sep 2009 10:06:00 +0800https://blog.youkuaiyun.com/dkbrain/article/details/4351304https://blog.youkuaiyun.com/dkbrain/article/details/4351304dkbrainWed, 15 Jul 2009 17:05:00 +0800https://blog.youkuaiyun.com/dkbrain/article/details/4351230https://blog.youkuaiyun.com/dkbrain/article/details/4351230dkbrainWed, 15 Jul 2009 16:48:00 +0800