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		<title><![CDATA[hellwolf]]></title>
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		<pubDate>Fri, 03 Sep 2010 02:16:32 GMT</pubDate>
	
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			<title><![CDATA[fuse-convmvfs 0.2.5 released]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=2235075]]></link>
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			<pubDate>Sat, 15 May 2010 17:33:20 GMT</pubDate>
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			<description><![CDATA[<p>This is a minor version of the 0.2.x serials to fix some criticle bugs.<br>
<br>
This version provides xattr support, thanks to Mihail Kotelnikov.<br>
<br>
You can download it from here :<br>
<a href="https://sourceforge.net/projects/fuse-convmvfs/files/fuse-convmvfs/0.2.5/fuse-convmvfs-0.2.5.tar.gz/download" target="_new">https://sourceforge.net/projects/fuse-convmvfs/files/fuse-convmvfs/0.2.5/fuse-convmvfs-0.2.5.tar.gz/download</a></p><p><br></p><p>Orignal news: https://sourceforge.net……  ]]></description>
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			<title><![CDATA[PostgreSQL: longest_text 聚合函数]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=2092989]]></link>
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			<pubDate>Thu, 12 Nov 2009 11:48:20 GMT</pubDate>
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			<description><![CDATA[PostgreSQL支持自建 aggregate function,以下例子创建了一个称为 longest_text的聚合函数，该函数可应用于各种类型数据。<br><br><br>
		
		
		<table style="border-collapse: collapse;" width="95%" bgcolor="#f1f1f1" border="1" bordercolor="#999999" cellpadding="0" cellspacing="0"><tbody><tr><td><p style="margin: 5px; line-height: 150%;"><code><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 255);">CREATE</span> <span style="color: rgb(0, 0, 255);">OR</span> <span style="color: rgb(0, 0,……  ]]></description>
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			<title><![CDATA[C 传统 callback 与 C++ function object]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=2092128]]></link>
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			<pubDate>Wed, 11 Nov 2009 22:51:27 GMT</pubDate>
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			<description><![CDATA[C 传统 callback 通常类似于<br><br><table style="border-collapse: collapse;" width="95%" bgcolor="#f1f1f1" border="1" bordercolor="#999999" cellpadding="0" cellspacing="0"><tbody><tr><td><p style="margin: 5px; line-height: 150%;"><code><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 255);">typedef</span> <span style="color: rgb(0, 0, 255);">int</span> <span style="color: rgb(0, 0, 204);">(</span><span style="color: rgb(0, 0, 204);">*</span>Callback<span style="color: rgb(0, 0, 20……  ]]></description>
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			<title><![CDATA[C++, value2pointer<typename> 模板]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=2083595]]></link>
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			<pubDate>Sat, 31 Oct 2009 16:18:55 GMT</pubDate>
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			<description><![CDATA[
		设想这么一个模板value2pointer&lt;typename T&gt;,无论 T是什么类型：普通对象，普通指针，智能指针，该模板都提供正确的 operator-&gt; 和 operator *。 更直观的说，我们是要这样的 main 能编译和执行：<br><br><pre><font color="#98fb98">int</font> <font color="#87cefa">main</font>() {<br>    {<br>        <font color="#98fb98">value2pointer</font>&lt;<font color="#7fffd4">std</font>::string&gt; <font color="#eedd82">str</font>(<font color="#ffa07a">"value2pointer&lt;value&gt;"</font>);<br>        str-&g……  ]]></description>
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			<title><![CDATA[C++: A type trait detecting operator ->]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=2083226]]></link>
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			<pubDate>Sat, 31 Oct 2009 16:19:35 GMT</pubDate>
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			<description><![CDATA[
		<pre><font color="#b0c4de">#include</font> <font color="#ffa07a">&lt;iostream&gt;</font><br><font color="#b0c4de">#include</font> <font color="#ffa07a">&lt;boost/shared_ptr.hpp&gt;</font><br><font color="#b0c4de">#include</font> <font color="#ffa07a">&lt;boost/type_traits.hpp&gt;</font><br><font color="#b0c4de">#include</font> <font color="#ffa07a">&lt;boost/typeof/typeof.</font><font color="#cdad00"><b><u>hpp</u></b></font><font color="#ffa07a">&gt;</font><br><br><br><font color="#ff7f24">/……  ]]></description>
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			<title><![CDATA[电影推荐《气喘吁吁》——评价再烂，值得一看]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=2054928]]></link>
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			<pubDate>Thu, 17 Sep 2009 20:48:02 GMT</pubDate>
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			<description><![CDATA[<h1>气喘吁吁</h1><script type="text/javascript">
    Douban.prettify_form(document.getElementById('ssform'));
    </script>
    
    
        
                
        
    
         <div id="mainpic"><a href="http://t.douban.com/lpic/s3902917.jpg" title="气喘吁吁"><img src="http://t.douban.com/mpic/s3902917.jpg" title="点击看大图" alt="气喘吁吁"></a><br>
        <p class="gact" align="center"><a href="http://www.douban.com/subject/3389558/blogit" rel="nofollow">放在你的blog里!</a></p>……  ]]></description>
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			<title><![CDATA[Simple solution of getting rid of pulseaudio(F11)]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1999740]]></link>
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			<pubDate>Sat, 18 Jul 2009 01:45:36 GMT</pubDate>
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			<description><![CDATA[<div id="post_message_1242837">
			
			1. Use yum to install pavucontrol<br>
Go to tab "configuration", choose "off"<br>
<br>
<img src="http://lh4.ggpht.com/_u3DKZkHjRqQ/SmEZnXSN4xI/AAAAAAAAALY/ht6_f-z60FQ/Screenshot-Volume%20Control.png" alt="" border="0"><br>
<br>
2. remove alsa-plugins-pulseaudio, if you installed it before<br>
<br>
3. Go to "System-&gt;Preference-&gt;Startup Applications", deselect the
"Volume Control" application from "gnome-media" package, which only
uses pulsea……  ]]></description>
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			<title><![CDATA[用 Gprof2Dot 查看 gprof 数据]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1994099]]></link>
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			<pubDate>Thu, 12 Nov 2009 11:16:56 GMT</pubDate>
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			<description><![CDATA[
		gprof2dot能将 gprof生成的 profiling数据导出为 dot格式，工具的主页为：<br><a href="http://code.google.com/p/jrfonseca/wiki/Gprof2Dot" target="_blank">http://code.google.com/p/jrfonseca/wiki/Gprof2Dot</a><br><br><br><br>使用方法：<br><br>/path/to/your/executable arg1 arg2<br>gprof path/to/your/executable | gprof2dot.py | dot -Tpng -o output.png<br><br>如果是 C++ 程序， gprof 生成的C++函数名包含了完整的签名（包括模板信息），会导致图非常大， 而某些版本的dot又不能生成如此巨大的 png，解决办法是用 ……  ]]></description>
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			<title><![CDATA[emacs gud 调试时断点的文件名问题]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1964246]]></link>
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			<pubDate>Sun, 14 Jun 2009 16:12:12 GMT</pubDate>
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			<description><![CDATA[emacs gud 模式下，可以用 C-x &lt;spc&gt; 在当前buffer位置设置断点，不过如果程序中有多个文件名相同的文件的话，那么这个断点可能到了错误的文件中。<br><br>可以用以下方式修正这一行为：<br>
<pre style="color: rgb(245, 222, 179); background-color: rgb(47, 79, 79);">(add-hook 'gdb-mode-hook<br>    (<font color="#00ffff">lambda</font> ()<br>        (gud-def gud-break  <font color="#ffa07a">"break %d/%f:%l"</font>  <font color="#ffa07a">"\C-b"</font> <font color="#ffa07a">"Set breakpoint at current line.……  ]]></description>
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			<title><![CDATA[maemo-mapper 的 google satellite 地图地址修正]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1883311]]></link>
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			<pubDate>Sun, 29 Mar 2009 00:03:33 GMT</pubDate>
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			<description><![CDATA[
				Date: Saturday, March 28 2009<br><br>Maemo Diablo 里提供的 maemo-mapper 软件的 google satellite 设置已近失效，现改为如下：<br>
<br>http://khm.google.com/kh/v=37&amp;hl=en&amp;x=%d&amp;y=%d&amp;zoom=%d<br><img style="width: 534px; height: 320px;" alt="http://blog.chinaunix.net/photo/8057_090329075710.png" src="http://blog.chinaunix.net/photo/8057_090329075710.png"><br>效果：<br><img style="width: 535px; height: 320px;" alt="http://blog.chinaunix.net/photo/8057_090329075357.png" src="http:/……  ]]></description>
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			<title><![CDATA[ckermit 串口终端连接脚本]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1879946]]></link>
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			<pubDate>Wed, 25 Mar 2009 23:41:18 GMT</pubDate>
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			<description><![CDATA[首先安装 ckermit 软件<br>该脚本用来以特定波特率连接串口终端：<br><br><table style="border-collapse: collapse;" bgcolor="#f1f1f1" border="1" bordercolor="#999999" cellpadding="0" cellspacing="0" width="95%"><tbody><tr><td><p style="margin: 5px; line-height: 150%;"><code><span style="color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 255);"></span><span style="color: rgb(255, 153, 0);">#!/usr/bin/kermit +<br>
</span><br>
<br>
define usage_and_exit <span style="color: rgb(0, 0, 204);">{</span><……  ]]></description>
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			<title><![CDATA[Alien Moon]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1870192]]></link>
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			<pubDate>Fri, 20 Mar 2009 10:15:56 GMT</pubDate>
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			<description><![CDATA[<object height="344" width="425"><param name="movie" value="http://www.youtube.com/v/zmHBEueIBtg&amp;hl=en&amp;fs=1"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"><embed src="http://www.youtube.com/v/zmHBEueIBtg&amp;hl=en&amp;fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" height="344" width="425"></object><br><br><object height="344" width="425"><param name="movie" value="http://www.youtube.com/v/z-Kj0Cafgy……  ]]></description>
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			<title><![CDATA[me on TV]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1850496]]></link>
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			<pubDate>Tue, 03 Mar 2009 17:58:43 GMT</pubDate>
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			<description><![CDATA[<object height="344" width="425"><param name="movie" value="http://www.youtube.com/v/kq_ouT0ajxI&amp;hl=en&amp;fs=1"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"><embed src="http://www.youtube.com/v/kq_ouT0ajxI&amp;hl=en&amp;fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" height="344" width="425"></object>
		
		
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			<title><![CDATA[利用 GPIO 口和逻辑分析仪精确测定ISR响应时间]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1839100]]></link>
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			<pubDate>Sun, 22 Feb 2009 14:55:43 GMT</pubDate>
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			<description><![CDATA[<DIV>这里介绍一个用 GPIO 口和逻辑分析仪测量ISR执行时间的方法。</DIV>
<DIV>&nbsp;</DIV>
<DIV>1. 测定 GPIO 口读/写时间</DIV>
<DIV>&nbsp;</DIV>
<DIV>在这之前，确定 GPIO 方向已设置为输出方向(OUTPUT)</DIV>
<DIV>&nbsp;</DIV>
<DIV>* 测量执行 R 次循环所用时间 l:</DIV>
<DIV>GetSysTime(&amp;a);</DIV>
<DIV>for (i = 0; i &lt; R; ++i) {</DIV>
<DIV>&nbsp;&nbsp;&nbsp; c += i;</DIV>
<DIV>}&nbsp;</DIV>
<DIV>GetSysTime(&amp;b);</DIV>
<DIV>SysTimeSub(&amp;l, &amp;b, &amp;a);</DIV>
<DIV>&nbsp;</DIV>
<……  ]]></description>
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			<title><![CDATA[关于 MSCAN 控制器中断例程]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1811983]]></link>
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			<pubDate>Wed, 04 Feb 2009 00:11:34 GMT</pubDate>
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			<description><![CDATA[Author : Miao ZhiCheng &lt;hellwolf d,ot misty .at, gmail dot com&gt;<br>Date : Tuesday, February 03 2009<br><br>MSCAN(Motorola Scalable Controller Area Network) IP Core 被很多 CAN 控制器所使用。 但由于文档缘故，编写他的中断例程特别是发送中断的处理很困扰人。 这里以 <a href="http://www.men.de/" target="_blank">MEN</a> 的 <a href="http://www.menmicro.com/products/default.asp?fa=esm&amp;subid=3&amp;prod=16Z029-&amp;ref=08EK05N&amp;w=doc" target="_blank">16Z029 CAN Controller</a> 为例，把我编写该驱动……  ]]></description>
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			<title><![CDATA[The Reader]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1809818]]></link>
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			<pubDate>Sun, 01 Feb 2009 20:21:29 GMT</pubDate>
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			<description><![CDATA[<img src="file:///tmp/moz-screenshot.jpg" alt=""><img alt="http://otho.douban.com/lpic/s3358991.jpg" src="http://otho.douban.com/lpic/s3358991.jpg"><br><br><h2>剧情简介 &nbsp; ·&nbsp;·&nbsp;·&nbsp;·&nbsp;·&nbsp;·&nbsp;
        </h2><span style="display: none;" class="short">　
　二战后的柏林，满目疮痍。某天，当少年米夏·伯格(大卫·克劳斯饰)从学校回家时，突然生病倒地，这时一名叫汉娜(凯特·温丝莱特饰)的陌生女人帮助了
他。当米夏由黄疸病康复，他找到了汉娜答谢她，不料两人却很快卷入了一段激情……  ]]></description>
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			<title><![CDATA[What song is it - My City My Life: Nina Persson in]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1806006]]></link>
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			<pubDate>Tue, 20 Jan 2009 22:14:55 GMT</pubDate>
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			<description><![CDATA[
		<div><embed src="http://www.youtube.com/v/8SMkMGHbJV4&amp;hl=zh_CN&amp;fs=1" type="application/x-shockwave-flash" allowfullscreen="true" wmode="transparent" allowscriptaccess="always" height="420" width="500"></div><p><br></p><p>What song is it when Nina's saying "So, this's where we sort of began in this place"? This question drives me crazy for days.</p>
		
		
		
		
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			<title><![CDATA[skype视频与 kernel 2.6.27]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1792712]]></link>
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			<pubDate>Sun, 11 Jan 2009 21:16:47 GMT</pubDate>
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			<description><![CDATA[从 Kernel 2.6.27开始, skype视频就无法正常工作，Fedora 9 下解决办法：<br><br>安装 libv4l:<br># yum install libv4l<br><br>启动 skype:<br><br>LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype<br><br><br>
		
		
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			<title><![CDATA[Non-Blocking Algorithm - FIFO Queue]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1680274]]></link>
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			<pubDate>Thu, 04 Dec 2008 21:55:50 GMT</pubDate>
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			<description><![CDATA[
		<style type="text/css">	body {		background: white;		color: black;		margin-left: 3%;		margin-right: 7%;	}	p {		margin-top: 1%	}	p.verse	{		margin-left: 3%	}	.example {		margin-left: 3%	}	.hwsource {		margin-top: 0;		margin-bottom: 0;		font-family: Andale Mono, Lucida Console, Monaco, fixed, monospace;		font-size: 11px;		background-color:#eeeeee;		border: 1px solid #ccc;		padding: 5px 5px 5px 5px;	}	h2 {		margin-top: 25px;		margin-bottom: 0px;	}	h3 {		margin-bottom: 0px;	}</style><h1>Non-Block……  ]]></description>
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			<title><![CDATA[Non-Blocking Algorithm - Fix-size Slots Management]]></title>
			<link><![CDATA[http://blog.chinaunix.net/u/8057/showart.php?id=1673353]]></link>
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			<pubDate>Thu, 04 Dec 2008 21:56:30 GMT</pubDate>
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			<description><![CDATA[
		  <style type="text/css">	body {		background: white;		color: black;		margin-left: 3%;		margin-right: 7%;	}	p {		margin-top: 1%	}	p.verse	{		margin-left: 3%	}	.example {		margin-left: 3%	}	.hwsource {		margin-top: 0;		margin-bottom: 0;		font-family: Andale Mono, Lucida Console, Monaco, fixed, monospace;		font-size: 11px;		background-color:#eeeeee;		border: 1px solid #ccc;		padding: 5px 5px 5px 5px;	}	h2 {		margin-top: 25px;		margin-bottom: 0px;	}	h3 {		margin-bottom: 0px;	}</style><h1>Non-Blo……  ]]></description>
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