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<channel>
	<title>Systems Thoughts</title>
	<atom:link href="http://blog.systemsthoughts.com/feed" rel="self" type="application/rss+xml" />
	<link>http://blog.systemsthoughts.com</link>
	<description>关于IT，技术，互联网及其他，中国人在瑞典。About IT, technology and lots more. A Chinese in Sweden.</description>
	<lastBuildDate>Mon, 08 Feb 2010 13:01:42 +0000</lastBuildDate>
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			<item>
		<title>Skydur可用服务大全</title>
		<link>http://blog.systemsthoughts.com/2010/02/skydur-services.html</link>
		<comments>http://blog.systemsthoughts.com/2010/02/skydur-services.html#comments</comments>
		<pubDate>Thu, 04 Feb 2010 10:43:19 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[小技巧]]></category>
		<category><![CDATA[skydur]]></category>
		<category><![CDATA[翻墙]]></category>
		<category><![CDATA[被禁网站]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=610</guid>
		<description><![CDATA[最后更新2010-02-04
这个网页专门收集用Skydur可以使用的，那些由于限制IP或者被禁而不能用的国外优秀的多媒体网站服务。更新不断添加中&#8230;

使用美国IP
Youtube
世界上最流行的视频分享网站。
Hulu
看正版美剧的好去处，每周基本和美国本土同步更新一些TV show，很多还有字幕。还有很多纪录片和老电影。
Pandora
几个比较早的网络收音机之一（第一个音乐DNA库就是他们的），输入一个人名，一个类别即可收听。


使用英国IP
BBC iPlayer
和美国Hulu一样，都是正版英剧，还带字幕。看Hustle, the Real Hustle, Heroes, Litte Britian的好去处。大部分带字幕。
Spotify 强烈推荐!!
瑞典的音乐流媒体服务（类似于酷我音乐盒），但是内容是由服务商提供的，正版+广告模式。想听最新的或是找不到的外文音乐专辑就靠她了。需要在客户端里加入自己的代理地址(127.0.0.1:2007)。
Last.FM
英国的网上电台，最近好像对于英国外IP开始收费了。还好有英国IP可以用。




Related posts:Skydur试用小记



Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2010/01/try-skydur-out.html' rel='bookmark' title='Permanent Link: Skydur试用小记'>Skydur试用小记</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<p><span style="color: #ff0000;"><span style="text-decoration: underline;">最后更新2010-02-04</span></span><br />
<strong>这个网页专门收集用Skydur可以使用的，那些由于限制IP或者被禁而不能用的国外优秀的多媒体网站服务。更新不断添加中&#8230;</strong></p>
<ul>
<li>使用美国IP<br />
<a href="http://www.youtube.com">Youtube</a><br />
世界上最流行的视频分享网站。<br />
<a href="http://www.hulu.com">Hulu</a><br />
看正版美剧的好去处，每周基本和美国本土同步更新一些TV show，很多还有字幕。还有很多纪录片和老电影。<br />
<a href="http://www.pandora.com">Pandora</a><br />
几个比较早的网络收音机之一（第一个音乐DNA库就是他们的），输入一个人名，一个类别即可收听。</li>
</ul>
<ul>
<li>使用英国IP<br />
<a href="http://www.bbc.co.uk/iplayer/">BBC iPlayer</a><br />
和美国Hulu一样，都是正版英剧，还带字幕。看Hustle, the Real Hustle, Heroes, Litte Britian的好去处。大部分带字幕。<br />
<a href="http://www.spotify.com">Spotify</a> <span style="color: #ff0000;">强烈推荐!!</span><br />
瑞典的音乐流媒体服务（类似于酷我音乐盒），但是内容是由服务商提供的，正版+广告模式。想听最新的或是找不到的外文音乐专辑就靠她了。需要在客户端里加入自己的代理地址(127.0.0.1:2007)。<br />
<a href="http://www.last.fm">Last.FM</a><br />
英国的网上电台，最近好像对于英国外IP开始收费了。还好有英国IP可以用。
</li>
</ul>


<p>Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2010/01/try-skydur-out.html' rel='bookmark' title='Permanent Link: Skydur试用小记'>Skydur试用小记</a></li>
</ol></p>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>看看你用哪种手动测试框架</title>
		<link>http://blog.systemsthoughts.com/2010/01/which-manual-test-framework.html</link>
		<comments>http://blog.systemsthoughts.com/2010/01/which-manual-test-framework.html#comments</comments>
		<pubDate>Wed, 27 Jan 2010 12:03:56 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[测试]]></category>
		<category><![CDATA[framework]]></category>
		<category><![CDATA[funny]]></category>
		<category><![CDATA[testing]]></category>
		<category><![CDATA[平台]]></category>
		<category><![CDATA[测试框架]]></category>
		<category><![CDATA[谷歌]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=585</guid>
		<description><![CDATA[今天在Google Testing Blog看到一篇好文,不过看看Google的Tester入职门槛:
C/C++/Java/Python &#8211; Strong
PHP/Perl/Vbscript(??) &#8211; Good
Script language (awk和sed) &#8211; Strong
其实跟Developer差不多了&#8230;不过一般developer可能应聘不上Tester因为他们对开发流程中的测试了解有限。
什么？你说blogspot在国内看不了？我还以为现在机器翻墙都标配了&#8230;. 那我跟着转一下都有几种framework吧。
The Input Domain Framework treats software as an input-output mechanism. Subscribers of this framework think in terms of sets of inputs, rules about which inputs are more important and relationships between inputs, input sequences and outputs. This is a common model in random testing, [...]


Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2008/09/test-specification-vs-test-cases.html' rel='bookmark' title='Permanent Link: Test Specification v.s. Test Cases'>Test Specification v.s. Test Cases</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<p>今天在Google Testing Blog看到一篇<a href="http://googletesting.blogspot.com/2010/01/interviewing-insights-and-test.html">好文</a>,不过看看Google的Tester入职门槛:<br />
C/C++/Java/Python &#8211; Strong<br />
PHP/Perl/Vbscript(??) &#8211; Good<br />
Script language (awk和sed) &#8211; Strong<br />
其实跟Developer差不多了&#8230;不过一般developer可能应聘不上Tester因为他们对开发流程中的测试了解有限。</p>
<p>什么？你说blogspot在国内看不了？我还以为现在机器翻墙都标配了&#8230;. 那我跟着转一下都有几种framework吧。</p>
<blockquote><p>The <strong>Input Domain Framework</strong> treats software as an input-output mechanism. Subscribers of this framework think in terms of sets of inputs, rules about which inputs are more important and relationships between inputs, input sequences and outputs. This is a common model in random testing, model-based testing and the testing of protocols and APIs. An applicant who uses this framework will talk about which inputs they would use to test a specific application and try to justify why those inputs are important.</p>
<p>The <strong>Divide and Conquer Framework</strong> treats software as a set of features. Subscribers begin by decomposing an app into its features, prioritizing them and then working through that list in order. Often the decomposition is multi-layered creating a bunch of small testing problems out of one very large one. You don&#8217;t test the feature so much as you test its constituent parts. An applicant who uses this framework is less concerned with actual test cases and more concerned with reducing the size of the problem to something manageable.</p>
<p>The <strong>Fishbowl Framework</strong> is a big picture approach to testing in which we manipulate the application while watching and comparing the results. Put the app in a fishbowl, swirl it around in the water and watch what happens. The emphasis is more on the watching and analyzing than it is on exactly how we manipulate the features. An applicant who uses this framework chooses tests that cause visible output and large state changes.</p>
<p>The <strong>Storybook Framework</strong> consists of developing specific scenarios and making sure the software does what is is supposed to do when presented with those scenarios. Stories start with the expected path and work outward. They don&#8217;t always get beyond the expected. This framework tests coherence of behavior more than subtle errors. Applicants who employ this framework often take a user&#8217;s point of view and talk about using the application to get real work done.</p>
<p>The <strong>Pessimists Framework</strong> starts with edge cases. Subscribers test erroneous input, bad data, misconfigured environments and so on. This is a common strategy on mature products where the main paths are well trodden. Applicants who use this framework like to assume that the main paths will get tested naturally as part of normal dev use and dog-fooding and that the testing challenge is concentrated on lower probability scenarios. They are quick to take credit for prior testing, assume its rationality and pound on problematic scenarios. </p></blockquote>
<p>如此看来我比较偏向Pessimists Framework，哈哈，不过我可是绝对的optimist <img src='http://blog.systemsthoughts.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>


<p>Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2008/09/test-specification-vs-test-cases.html' rel='bookmark' title='Permanent Link: Test Specification v.s. Test Cases'>Test Specification v.s. Test Cases</a></li>
</ol></p>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Skydur试用小记</title>
		<link>http://blog.systemsthoughts.com/2010/01/try-skydur-out.html</link>
		<comments>http://blog.systemsthoughts.com/2010/01/try-skydur-out.html#comments</comments>
		<pubDate>Fri, 22 Jan 2010 15:44:53 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[尝鲜]]></category>
		<category><![CDATA[bbc iplayer]]></category>
		<category><![CDATA[hulu]]></category>
		<category><![CDATA[pandora]]></category>
		<category><![CDATA[skydur]]></category>
		<category><![CDATA[翻墙]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=576</guid>
		<description><![CDATA[



某日偶然从twitter看到有人销售skydur帐号，以解国内翻墙之急。然后简介里写了可以用hulu.com, pandora还有bbc iplayer。三个月16美刀，我觉得还是很合算得。
现在买了一个天天在家看hulu和bbc iplayer，好处就是很多电视剧，电影都是带字幕的。而且有很多纪录片网上下不到。100k/s应该不成问题，有时候能到500多。我觉得如果国内能到这个速度的话，还是挺好的，看youtube上twitter还可以看最新英剧美剧。而且还有一个firefox插件，可以自动配置IE和Firefox，不用打开Firefox控制面板直接在软件里设置就可，非常方便。
国内有同学想买的话我可以帮忙。


Related posts:Skydur可用服务大全



Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2010/02/skydur-services.html' rel='bookmark' title='Permanent Link: Skydur可用服务大全'>Skydur可用服务大全</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<p><script type="text/javascript"><!--
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<br />
<a href="http://blog.systemsthoughts.com/wp-content/uploads/2010/01/screenshot.png"><img class="size-medium wp-image-577 alignleft" title="用Skydur看BBC的iPlayer" src="http://blog.systemsthoughts.com/wp-content/uploads/2010/01/screenshot-300x260.png" alt="" width="300" height="260" /></a><br />
某日偶然从twitter看到有人销售skydur帐号，以解国内翻墙之急。然后简介里写了可以用hulu.com, pandora还有bbc iplayer。三个月16美刀，我觉得还是很合算得。</p>
<p>现在买了一个天天在家看hulu和bbc iplayer，好处就是很多电视剧，电影都是带字幕的。而且有很多纪录片网上下不到。100k/s应该不成问题，有时候能到500多。我觉得如果国内能到这个速度的话，还是挺好的，看youtube上twitter还可以看最新英剧美剧。而且还有一个firefox插件，可以自动配置IE和Firefox，不用打开Firefox控制面板直接在软件里设置就可，非常方便。</p>
<p>国内有同学想买的话我可以帮忙。</p>


<p>Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2010/02/skydur-services.html' rel='bookmark' title='Permanent Link: Skydur可用服务大全'>Skydur可用服务大全</a></li>
</ol></p>]]></content:encoded>
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		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>打开web2py的远程访问</title>
		<link>http://blog.systemsthoughts.com/2010/01/%e6%89%93%e5%bc%80web2py%e7%9a%84%e8%bf%9c%e7%a8%8b%e8%ae%bf%e9%97%ae.html</link>
		<comments>http://blog.systemsthoughts.com/2010/01/%e6%89%93%e5%bc%80web2py%e7%9a%84%e8%bf%9c%e7%a8%8b%e8%ae%bf%e9%97%ae.html#comments</comments>
		<pubDate>Thu, 21 Jan 2010 11:05:48 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[python]]></category>
		<category><![CDATA[小技巧]]></category>
		<category><![CDATA[技术]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[tricks]]></category>
		<category><![CDATA[web2py]]></category>
		<category><![CDATA[开发]]></category>
		<category><![CDATA[技巧]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=567</guid>
		<description><![CDATA[


今天想把这个搞定，突然发现中文资料少的可怜，所有的文章都是“转载”于一个人，无非就是用Putty里的ssh隧道功能。其实人家说了，必须开https才能远程访问。
运行python web2py.py &#8211;help，参数表中关于ssl的有:
-c SSL_CERTIFICATE, &#8211;ssl_certificate=SSL_CERTIFICATE
file that contains ssl certificate
-k SSL_PRIVATE_KEY, &#8211;ssl_private_key=SSL_PRIVATE_KEY
file that contains ssl private key
看来只要有证书就可以打开ssl连接，参考这篇文章。如果没有其他服务要用这个证书的话，完全可以放在web2py目录里。执行以下命令：
$openssl genrsa -des3 -out server.key 1024
然后输入密码产生一个server.key文件
$ openssl req -new -key server.key -out server.csr
接下来输入一些问题，产生证书，然后就该签名了
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
期间要输入你以前输入的密码。
到这里你就生成了密钥和证书，只要在web2py里把他们载入就可以了。
python web2.py &#8211; -ip=xxx.xxx.xxx.xxx  - -port==xxxx &#8211; -password=***** -c server.crt -k server.key
启动后还会问你密钥密码，然后从浏览器里访问https://ip:port/就成了。web2py真强大！


Related posts:Python 2.6.2 subprocess在linux下不能传递参数的处理
在后台运行Python脚本服务
给Squid添加密码验证



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<li><a href='http://blog.systemsthoughts.com/2009/09/%e5%9c%a8%e5%90%8e%e5%8f%b0%e8%bf%90%e8%a1%8cpython%e8%84%9a%e6%9c%ac%e6%9c%8d%e5%8a%a1.html' rel='bookmark' title='Permanent Link: 在后台运行Python脚本服务'>在后台运行Python脚本服务</a></li>
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</ol>]]></description>
			<content:encoded><![CDATA[<p><script type="text/javascript"><!--
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<br />
今天想把这个搞定，突然发现中文资料少的可怜，所有的文章都是“转载”于一个人，无非就是用Putty里的ssh隧道功能。其实人家说了，必须开https才能远程访问。</p>
<p>运行python web2py.py &#8211;help，参数表中关于ssl的有:</p>
<div class="codesnip-container" >-c SSL_CERTIFICATE, &#8211;ssl_certificate=SSL_CERTIFICATE<br />
file that contains ssl certificate<br />
-k SSL_PRIVATE_KEY, &#8211;ssl_private_key=SSL_PRIVATE_KEY<br />
file that contains ssl private key</div>
<p>看来只要有证书就可以打开ssl连接，参考这篇<a href="http://blog.i4pace.net/frog/user/Teru/article/2009-04-06/72">文章</a>。如果没有其他服务要用这个证书的话，完全可以放在web2py目录里。执行以下命令：</p>
<div class="codesnip-container" >$openssl genrsa -des3 -out server.key 1024<br />
然后输入密码产生一个server.key文件<br />
$ openssl req -new -key server.key -out server.csr<br />
接下来输入一些问题，产生证书，然后就该签名了<br />
openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt<br />
期间要输入你以前输入的密码。<br />
到这里你就生成了密钥和证书，只要在web2py里把他们载入就可以了。</div>
<p>python web2.py &#8211; -ip=xxx.xxx.xxx.xxx  - -port==xxxx &#8211; -password=***** -c server.crt -k server.key<br />
启动后还会问你密钥密码，然后从浏览器里访问https://ip:port/就成了。web2py真强大！</p>


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</ol></p>]]></content:encoded>
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		</item>
		<item>
		<title>Web UI vs Desktop UI</title>
		<link>http://blog.systemsthoughts.com/2010/01/web-ui-vs-desktop-ui.html</link>
		<comments>http://blog.systemsthoughts.com/2010/01/web-ui-vs-desktop-ui.html#comments</comments>
		<pubDate>Mon, 18 Jan 2010 16:04:01 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[想法]]></category>
		<category><![CDATA[技术]]></category>
		<category><![CDATA[gui]]></category>
		<category><![CDATA[ui]]></category>
		<category><![CDATA[web framework]]></category>
		<category><![CDATA[界面开发]]></category>
		<category><![CDATA[程序开发]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=555</guid>
		<description><![CDATA[好几次为了给自己的Python脚本选择UI framework浪费了大量的时间，直到有一天看到Google为他的Product Package做的Updater，界面感觉很像一个典型Google网页，莫非&#8230;.
为什么早点没想到，其实用Web控件做桌面程序界面有何不可呢？只要给自己的程序带一个小的web server，到时候还可以顺便加上远程控制的功能。
测试的话，现在网站测试测试工具(黑白盒)其实比桌面端多。


No related posts.


No related posts.]]></description>
			<content:encoded><![CDATA[<p>好几次为了给自己的Python脚本选择UI framework浪费了大量的时间，直到有一天看到Google为他的Product Package做的Updater，界面感觉很像一个典型Google网页，莫非&#8230;.</p>
<div id="attachment_556" class="wp-caption aligncenter" style="width: 310px"><a href="http://blog.systemsthoughts.com/wp-content/uploads/2010/01/google-updater.png"><img class="size-medium wp-image-556" title="google-updater" src="http://blog.systemsthoughts.com/wp-content/uploads/2010/01/google-updater-300x227.png" alt="Google Updater" width="300" height="227" /></a><p class="wp-caption-text">Google Updater</p></div>
<p>为什么早点没想到，其实用Web控件做桌面程序界面有何不可呢？只要给自己的程序带一个小的web server，到时候还可以顺便加上远程控制的功能。<br />
测试的话，现在网站测试测试工具(黑白盒)其实比桌面端多。</p>


<p>No related posts.</p>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>GPRS Settings for tele2 with bluetooth phone</title>
		<link>http://blog.systemsthoughts.com/2010/01/gprs-settings-for-tele2-with-bluetooth-phone.html</link>
		<comments>http://blog.systemsthoughts.com/2010/01/gprs-settings-for-tele2-with-bluetooth-phone.html#comments</comments>
		<pubDate>Mon, 18 Jan 2010 16:00:46 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[English]]></category>
		<category><![CDATA[Tips]]></category>
		<category><![CDATA[bluetooth]]></category>
		<category><![CDATA[gprs]]></category>
		<category><![CDATA[nokia]]></category>
		<category><![CDATA[tele2]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=544</guid>
		<description><![CDATA[It took me quite some time to figure out how to get the gprs internet connection via a bluetooth phone, i think it applies for all the gprs connections that require a proper APN value. Basically what you need to do is to go to device manager, check out your bluetooth modem properties, add
AT+CGDCONT=1,&#8221;IP&#8221;,&#8221;internet.tele2.se&#8221;
into the [...]


No related posts.]]></description>
			<content:encoded><![CDATA[<p>It took me quite some time to figure out how to get the gprs internet connection via a bluetooth phone, i think it applies for all the gprs connections that require a proper APN value. Basically what you need to do is to go to device manager, check out your bluetooth modem properties, add</p>
<div class="codesnip-container" >AT+CGDCONT=1,&#8221;IP&#8221;,&#8221;internet.tele2.se&#8221;</div>
<p>into the extra initialization command field. (For providers other than Tele2, replace &#8220;internet.tele2.se&#8221; with the corresponding server address.</p>


<p>No related posts.</p>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Google Reader的替代品-Feedly</title>
		<link>http://blog.systemsthoughts.com/2010/01/google-reader%e7%9a%84%e6%9b%bf%e4%bb%a3%e5%93%81-feedly.html</link>
		<comments>http://blog.systemsthoughts.com/2010/01/google-reader%e7%9a%84%e6%9b%bf%e4%bb%a3%e5%93%81-feedly.html#comments</comments>
		<pubDate>Sat, 02 Jan 2010 10:38:47 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[小技巧]]></category>
		<category><![CDATA[feedly]]></category>
		<category><![CDATA[rss feed]]></category>
		<category><![CDATA[新网站]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=553</guid>
		<description><![CDATA[用Feedly也有一段时间了，总体而言是越来越喜欢，中文介绍的文章有很多，我说说自己的感受吧。我订阅的源有100来个，每天也差不多看这么多数字的文章。
1.在Netbook上表现欠佳。因为是纯Javascript的原因吧，可是我用Chrome在Linux上感觉还是明显便慢。
2.快捷键有待改进。读完一个文章按Esc不能把文章设为read，必须要点击最右上角的&#8221;Mark as read and hide&#8221;。不然的话一直都会在页面里待着。
3.算法有问题。似乎不是按我的兴趣，而是偏重更新量和频率。
4.有时候不能发起Google Reader Conversation.
5.看朋友的Shared articles不是那么方便。
不过总体而言还是一个比较有新意的Feed Reader的，值得试一试。


No related posts.


No related posts.]]></description>
			<content:encoded><![CDATA[<p>用Feedly也有一段时间了，总体而言是越来越喜欢，中文介绍的文章有很多，我说说自己的感受吧。我订阅的源有100来个，每天也差不多看这么多数字的文章。</p>
<p>1.在Netbook上表现欠佳。因为是纯Javascript的原因吧，可是我用Chrome在Linux上感觉还是明显便慢。</p>
<p>2.快捷键有待改进。读完一个文章按Esc不能把文章设为read，必须要点击最右上角的&#8221;Mark as read and hide&#8221;。不然的话一直都会在页面里待着。</p>
<p>3.算法有问题。似乎不是按我的兴趣，而是偏重更新量和频率。</p>
<p>4.有时候不能发起Google Reader Conversation.</p>
<p>5.看朋友的Shared articles不是那么方便。</p>
<p>不过总体而言还是一个比较有新意的Feed Reader的，值得试一试。</p>


<p>No related posts.</p>]]></content:encoded>
			<wfw:commentRss>http://blog.systemsthoughts.com/2010/01/google-reader%e7%9a%84%e6%9b%bf%e4%bb%a3%e5%93%81-feedly.html/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Python 2.6.2 subprocess在linux下不能传递参数的处理</title>
		<link>http://blog.systemsthoughts.com/2009/11/python-262-subprocess%e5%9c%a8linux%e4%b8%8b%e4%b8%8d%e8%83%bd%e4%bc%a0%e9%80%92%e5%8f%82%e6%95%b0%e7%9a%84%e5%a4%84%e7%90%86.html</link>
		<comments>http://blog.systemsthoughts.com/2009/11/python-262-subprocess%e5%9c%a8linux%e4%b8%8b%e4%b8%8d%e8%83%bd%e4%bc%a0%e9%80%92%e5%8f%82%e6%95%b0%e7%9a%84%e5%a4%84%e7%90%86.html#comments</comments>
		<pubDate>Fri, 20 Nov 2009 12:58:40 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[python]]></category>
		<category><![CDATA[subprocess]]></category>
		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=538</guid>
		<description><![CDATA[好长的标题&#8230;我有一个控制Vmware虚拟机的脚本，但是在Windows下正常在Linux下却不能用，当然我不能忍受Windows下虚拟机的速度。
出错的地方在这里:

p = subprocess.Popen&#40;&#91;&#34;vmrun&#34;, params&#93;, shell = True, stdout=subprocess.PIPE&#41;

然后params不能传到vmrun这个命令，虚拟机跑不起来。后来Google了一下，发现是个Bug. 只要把/usr/lib/python-2.6.2/Lib/subprocess.py里第990行改成

args = &#91;&#34;/bin/sh&#34;, &#34;-c&#34;&#93; + &#91;&#34; &#34;.join&#40;args&#41;&#93;

就好了。可是我找了半天没找到Ubuntu下Python的test目录在哪里，test_subprocess.py找不到。。。


Related posts:打开web2py的远程访问
在后台运行Python脚本服务
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<li><a href='http://blog.systemsthoughts.com/2009/09/%e5%9c%a8%e5%90%8e%e5%8f%b0%e8%bf%90%e8%a1%8cpython%e8%84%9a%e6%9c%ac%e6%9c%8d%e5%8a%a1.html' rel='bookmark' title='Permanent Link: 在后台运行Python脚本服务'>在后台运行Python脚本服务</a></li>
<li><a href='http://blog.systemsthoughts.com/2008/08/ubuntu%e4%b8%8b%e6%ac%a7%e6%b4%b2%e9%94%ae%e7%9b%98%e5%92%8c%e8%be%93%e5%85%a5%e6%b3%95%e7%9a%84%e9%85%8d%e7%bd%ae.html' rel='bookmark' title='Permanent Link: Ubuntu下欧洲键盘和输入法的配置'>Ubuntu下欧洲键盘和输入法的配置</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<p>好长的标题&#8230;我有一个控制Vmware虚拟机的脚本，但是在Windows下正常在Linux下却不能用，当然我不能忍受Windows下虚拟机的速度。<br />
出错的地方在这里:</p>
<div class="codesnip-container" >
<div class="python codesnip" style="font-family:monospace;">p = <span class="kw3">subprocess</span>.<span class="me1">Popen</span><span class="br0">&#40;</span><span class="br0">&#91;</span><span class="st0">&quot;vmrun&quot;</span>, params<span class="br0">&#93;</span>, shell = <span class="kw2">True</span>, stdout=<span class="kw3">subprocess</span>.<span class="me1">PIPE</span><span class="br0">&#41;</span></div>
</div>
<p>然后params不能传到vmrun这个命令，虚拟机跑不起来。后来Google了一下，发现是个<a href="http://bugs.python.org/issue6689" target="_blank">Bug</a>. 只要把/usr/lib/python-2.6.2/Lib/subprocess.py里第990行改成</p>
<div class="codesnip-container" >
<div class="python codesnip" style="font-family:monospace;">args = <span class="br0">&#91;</span><span class="st0">&quot;/bin/sh&quot;</span>, <span class="st0">&quot;-c&quot;</span><span class="br0">&#93;</span> + <span class="br0">&#91;</span><span class="st0">&quot; &quot;</span>.<span class="me1">join</span><span class="br0">&#40;</span>args<span class="br0">&#41;</span><span class="br0">&#93;</span></div>
</div>
<p>就好了。可是我找了半天没找到Ubuntu下Python的test目录在哪里，test_subprocess.py找不到。。。</p>


<p>Related posts:<ol><li><a href='http://blog.systemsthoughts.com/2010/01/%e6%89%93%e5%bc%80web2py%e7%9a%84%e8%bf%9c%e7%a8%8b%e8%ae%bf%e9%97%ae.html' rel='bookmark' title='Permanent Link: 打开web2py的远程访问'>打开web2py的远程访问</a></li>
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</ol></p>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Awesome不awesome</title>
		<link>http://blog.systemsthoughts.com/2009/11/awesome%e4%b8%8dawesome.html</link>
		<comments>http://blog.systemsthoughts.com/2009/11/awesome%e4%b8%8dawesome.html#comments</comments>
		<pubDate>Mon, 09 Nov 2009 16:30:00 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[想法]]></category>
		<category><![CDATA[awesome]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=531</guid>
		<description><![CDATA[用了几个月的Awesome了，几点感受。
1. 配置一开始太他妈难学了。（现在好些了，知道怎么Ctrl+C Ctrl+V了)
2. 非常快。
3. 这个名字起的很失败，用Google搜很容易搜出一堆没用的渣出来。
4. 很酷。
过两天把我的配置贴上来


Related posts:打开web2py的远程访问
在后台运行Python脚本服务
给Squid添加密码验证



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<li><a href='http://blog.systemsthoughts.com/2009/09/%e5%9c%a8%e5%90%8e%e5%8f%b0%e8%bf%90%e8%a1%8cpython%e8%84%9a%e6%9c%ac%e6%9c%8d%e5%8a%a1.html' rel='bookmark' title='Permanent Link: 在后台运行Python脚本服务'>在后台运行Python脚本服务</a></li>
<li><a href='http://blog.systemsthoughts.com/2009/02/%e7%bb%99squid%e6%b7%bb%e5%8a%a0%e5%af%86%e7%a0%81%e9%aa%8c%e8%af%81.html' rel='bookmark' title='Permanent Link: 给Squid添加密码验证'>给Squid添加密码验证</a></li>
</ol>]]></description>
			<content:encoded><![CDATA[<p>用了几个月的Awesome了，几点感受。</p>
<p>1. 配置一开始太他妈难学了。（现在好些了，知道怎么Ctrl+C Ctrl+V了)<br />
2. 非常快。<br />
3. 这个名字起的很失败，用Google搜很容易搜出一堆没用的渣出来。<br />
4. 很酷。</p>
<p>过两天把我的配置贴上来</p>


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<li><a href='http://blog.systemsthoughts.com/2009/09/%e5%9c%a8%e5%90%8e%e5%8f%b0%e8%bf%90%e8%a1%8cpython%e8%84%9a%e6%9c%ac%e6%9c%8d%e5%8a%a1.html' rel='bookmark' title='Permanent Link: 在后台运行Python脚本服务'>在后台运行Python脚本服务</a></li>
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</ol></p>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>最近在看二战历史</title>
		<link>http://blog.systemsthoughts.com/2009/10/%e6%9c%80%e8%bf%91%e5%9c%a8%e7%9c%8b%e4%ba%8c%e6%88%98%e5%8e%86%e5%8f%b2.html</link>
		<comments>http://blog.systemsthoughts.com/2009/10/%e6%9c%80%e8%bf%91%e5%9c%a8%e7%9c%8b%e4%ba%8c%e6%88%98%e5%8e%86%e5%8f%b2.html#comments</comments>
		<pubDate>Tue, 13 Oct 2009 18:15:29 +0000</pubDate>
		<dc:creator>linuxcity</dc:creator>
				<category><![CDATA[想法]]></category>
		<category><![CDATA[欧洲，历史]]></category>

		<guid isPermaLink="false">http://blog.systemsthoughts.com/?p=528</guid>
		<description><![CDATA[最近看了一部纪录片，写一点关于二战的感受.

前两集基本上是德国的独角戏，意大利喜欢捡软柿子捏，西班牙露了一下脸就没了，日本最后把欧洲大战打成了世界大战，事实上如果他们早点打或者晚点打世界大战就打不起来了可能。
匈牙利原来是个大国，可惜后来被英法割了，谁让它投靠错了对象呢（还投靠错了两次）。不过这些国家离德国这么近可能当时政府也有顾虑吧，加上德国后裔在这些国家也很多，我女友就有部分德国血统。
英法俄都很恶心，以为把小国卖了自己就没事了。出来混早晚要还的。
瑞典丹麦保持中立，不过卖给德国不少资源，发了战争财。
民族主义和爱国主义很容易产生希特勒这样的救世主似的独裁者。

这部纪录片名字叫 the Complete History of World War II。看起来节奏很快，也没有什么艺术性可言。


No related posts.


No related posts.]]></description>
			<content:encoded><![CDATA[<p>最近看了一部纪录片，写一点关于二战的感受.</p>
<ol>
<li>前两集基本上是德国的独角戏，意大利喜欢捡软柿子捏，西班牙露了一下脸就没了，日本最后把欧洲大战打成了世界大战，事实上如果他们早点打或者晚点打世界大战就打不起来了可能。</li>
<li>匈牙利原来是个大国，可惜后来被英法割了，谁让它投靠错了对象呢（还投靠错了两次）。不过这些国家离德国这么近可能当时政府也有顾虑吧，加上德国后裔在这些国家也很多，我女友就有部分德国血统。</li>
<li>英法俄都很恶心，以为把小国卖了自己就没事了。出来混早晚要还的。</li>
<li>瑞典丹麦保持中立，不过卖给德国不少资源，发了战争财。</li>
<li>民族主义和爱国主义很容易产生希特勒这样的救世主似的独裁者。</li>
</ol>
<p>这部纪录片名字叫 the Complete History of World War II。看起来节奏很快，也没有什么艺术性可言。</p>


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