少年人哪，你在幼年时当快乐。在幼年的日子，使你的心欢畅，行你心所愿行的，看你眼所爱看的，却要知道，为这一切的事，神必审问你。所以你当从心中除掉愁烦。从肉体克去邪恶。因为一生的开端，和幼年之时，都是虚空的。(Ecclesiastes 11:9-10) http://dk.bzdk.us/ 2011-03-05T14:52:05Z Copyright © 2009-2010, DK tag:dk.bzdk.us,2011-02-13:/vpn-fixes-for-motorola-defy 2011-02-13T15:49:18Z 2011-08-01T08:00:19Z DK http://dk.bzdk.us/ <h2>Openvpn: tun support</h2> <p>Download: <a href="http://commondatastorage.googleapis.com/cdn.dk-hosting.com/dk_bzdk_us/files/tun.ko">tun.ko</a> <br /> Save path: /system/lib/modules/tun.ko </p> <p>(Thanks:http://www.kluenter.de/tun-ko-for-motorola-defy)</p> <h2>PPTP: MPPE support for pppd</h2> <p>Download: <a href="http://commondatastorage.googleapis.com/cdn.dk-hosting.com/dk_bzdk_us/files/pppd.bin">pppd.bin</a> <a href="http://commondatastorage.googleapis.com/cdn.dk-hosting.com/dk_bzdk_us/files/ip-up-vpn.bin">ip-up-vpn.bin</a> </p> <p>$ adb push ./pppd.bin /sdcard/pppd <br /> $ adb push ./ip-up-vpn.bin /sdcard/ip-up-vpn <br /> $ adb shell <br /> $ su <br /> $ mount -o remount,rw /dev/block/mtdblock6 /system <br /> $ cp /sdcard/pppd /system/xbin/pppd <br /> $ cp /sdcard/ip-up-vpn /system/etc/ppp/ip-up-vpn <br /> $ mount -o remount,ro /dev/block/mtdblock6 /system </p> <img src="http://dk.bzdk.us/hit/agpiemRrLXBpY2t5cg8LEgdBcnRpY2xlGJHIAgw" /> <img src="http://feeds.feedburner.com/~r/dk-bzdk-us/~4/xoIgrlCAeUk" height="1" width="1"/> http://dk.bzdk.us/vpn-fixes-for-motorola-defy tag:dk.bzdk.us,2011-01-31:/DevNotes-2011-01 2011-01-31T07:51:39Z 2011-08-01T00:02:36Z DK http://dk.bzdk.us/ <h1>DB</h1> <p><a href="http://developer.postgresql.org/pgdocs/postgres/release-9-0.html">PostgreSQL 9 Release</a>: Built-in replication based on log shipping.</p> <hr /> <h2>HandlerSocket Plugin for MySQL</h2> <p>No duplicate cache <br /> No data inconsistency </p> <p><img src="http://cdn.dk-hosting.com/dk_bzdk_us/images/mysql_handlersocket_thumb.png" alt="mysql<em>handlersocket</em>arch" /></p> <p>项目 <br /> <a href="https://github.com/ahiguti/HandlerSocket-Plugin-for-MySQL">https://github.com/ahiguti/HandlerSocket-Plugin-for-MySQL</a></p> <p>介绍 <br /> <a href="http://yoshinorimatsunobu.blogspot.com/2010/10/using-mysql-as-nosql-story-for.html">http://yoshinorimatsunobu.blogspot.com/2010/10/using-mysql-as-nosql-story-for.html</a> <br /> <a href="http://www.dualface.com/index.php/archives/1124">http://www.dualface.com/index.php/archives/1124</a> <br /> <a href="http://whitesock.javaeye.com/blog/811339">http://whitesock.javaeye.com/blog/811339</a> </p> <p>Python Client <br /> <a href="http://pypi.python.org/pypi/handlersocket/">http://pypi.python.org/pypi/handlersocket/</a></p> <img src="http://dk.bzdk.us/hit/agpiemRrLXBpY2t5cg8LEgdBcnRpY2xlGMG4Agw" /> <img src="http://feeds.feedburner.com/~r/dk-bzdk-us/~4/g9W8oCRNaDg" height="1" width="1"/> http://dk.bzdk.us/DevNotes-2011-01 tag:dk.bzdk.us,2010-09-06:/mapreduce-on-gae 2010-09-06T04:36:57Z 2011-08-01T02:12:39Z DK http://dk.bzdk.us/ <p><img src="http://cdn.dk-hosting.com/dk_bzdk_us/images/mapreduce_gae_overview.png" alt="appengine-mapreduce" /> </p> <p><a href="http://googleappengine.blogspot.com/2010/07/introducing-mapper-api.html">Announcement</a> <br /> <a href="http://code.google.com/p/appengine-mapreduce/">Project Hosting</a> </p> <h4>Status</h4> <ul> <li>early experimental release</li> <li>a mapper implementation</li> <li>provide full MapReduce suppor in future(shuffle and reduce stages)</li> </ul> <h4>Changelog</h4> <p><a href="http://code.google.com/p/appengine-mapreduce/wiki/WhatsNew">WhatsNew</a></p> <h4>Python</h4> <p><a href="http://code.google.com/p/appengine-mapreduce/wiki/GettingStartedInPython">Getting Started</a> <br /> <a href="http://code.google.com/p/appengine-mapreduce/wiki/UserGuidePython">UserGuide</a></p> <h4>Java</h4> <p><a href="http://code.google.com/p/appengine-mapreduce/wiki/GettingStartedInJava">GettingStarted</a> <br /> <a href="http://code.google.com/p/appengine-mapreduce/wiki/UserGuideJava">UserGuide</a> <br /> <a href="http://code.google.com/p/appengine-mapreduce/wiki/JavaMapperForHadoopProgrammers">ForHadoop</a></p> <h4>Code</h4> <p><a href="http://code.google.com/p/appengine-mapreduce/source/browse/">SVN Repo</a> </p> <img src="http://dk.bzdk.us/hit/agpiemRrLXBpY2t5cg8LEgdBcnRpY2xlGKGZAgw" /> <img src="http://feeds.feedburner.com/~r/dk-bzdk-us/~4/J7eSo9HIzIg" height="1" width="1"/> http://dk.bzdk.us/mapreduce-on-gae tag:dk.bzdk.us,2010-08-03:/DevNotes-2010-08 2010-08-03T10:50:38Z 2011-08-01T00:02:37Z DK http://dk.bzdk.us/ <p><img src="http://cdn.dk-hosting.com/dk_bzdk_us/images/python_revolution.jpg" alt="Python Revolution" title="Python Revolution" /></p> <h2>Python</h2> <p><a href="http://entitycrisis.blogspot.com/2010/05/consistent-hashing-in-python-redux.html">一致性哈希</a>: <a href="http://amix.dk/blog/post/19367">参考1</a> <br /> <a href="http://www.skymind.com/~ocrow/python_string/">高效的字符串连接方法</a>: List comprehensions <br /> <a href="http://merciless.sourceforge.net">Ming</a>: a Python ORM-like library for MongoDB <br /> <a href="http://code.google.com/p/pypress4gae/">pypress4gae</a>: A simple blog program, developed with web2py, works on GAE <br /> <a href="http://djangobb.org/">DjangoBB</a>: A Django forum application</p> <h2>前端</h2> <p><a href="http://github.com/kissyteam/kissy">Kissy</a>: An Enjoyable UI Library <br /> <a href="http://www.jqplot.com">jqPlot</a>: pure javascript plotting </p> <h2>移动开发-Symbian</h2> <p><a href="http://www.forum.nokia.com/Devices/Device_specifications/">Nokia Device Specifications</a>: Nokia手机型号的开发平台和分辨率的相关信息 </p> <h2>安全</h2> <p><a href="http://code.google.com/apis/recaptcha/intro.html">Recaptcha Docs</a></p> <h2>Linux</h2> <p><a href="http://www.vpser.net/manage/ncdu.html">ncdu</a>: 磁盘目录占用空间计算排序工具 </p> <hr /> <h2><a href="http://www.slideshare.net/cnleoyang/pycon-2010-4941925">How Python, TurboGears, and MongoDB are Transforming SourceForge.net</a></h2> <h4>开发方案</h4> <ul> <li>Programming Python</li> <li>Framework TurboGears</li> <li>Storage mongoDB</li> <li>MQ RabbitMQ</li> <li>Template Jinjia</li> </ul> <h4>可扩展性</h4> <ul> <li>Use loadbalancer(nginx/lighttpd)</li> <li>Servers: (8 cores + 8GB ) x 4 </li> <li>6 processes per server, reserver 2</li> <li>Use shared Momory caches for frequently hits</li> <li>Local MongoDB salve on each server</li> <li>Run as wsgi,multiprocess+multithreaded,auto-spawn</li> </ul> <img src="http://dk.bzdk.us/hit/agpiemRrLXBpY2t5cg8LEgdBcnRpY2xlGOHaAQw" /> <img src="http://feeds.feedburner.com/~r/dk-bzdk-us/~4/jPrvzaqFvuA" height="1" width="1"/> http://dk.bzdk.us/DevNotes-2010-08 tag:dk.bzdk.us,2010-07-22:/DevNotes-2010-07 2010-07-22T11:27:04Z 2011-08-01T00:02:38Z DK http://dk.bzdk.us/ <h2>Playing</h2> <ul> <li><a href="http://bzdk-nonrel-search.appspot.com/">Nonrel-Search-testapp</a></li> </ul> <h2>Linux</h2> <p><a href="http://linux.vbird.org">鸟哥的Linux私房菜馆</a> (继续更新中) </p> <p>lftp站点镜像(增量，断点续传，多线程) <br /> <code>lftp -c 'open -e "mirror &lt;remote_dir_path&gt; &lt;local_dir_path&gt;/" -u &lt;username&gt;,&lt;password&gt; &lt;remote_site&gt;'</code></p> <h2>图书</h2> <p><a href="http://blog.csdn.net/seanbv/archive/2010/04/05/5451705.aspx">软件架构师应该知道的97件事</a></p> <h2>Python</h2> <p><a href="http://docs.google.com/View?id=dg8rv86_620drzf5xg4">Python-CN 讨论组上海聚会（2010.07.31）</a> <br /> <a href="http://daringfireball.net/projects/markdown/dingus">Markdown Dingus</a>: Syntax sandbox <br /> <a href="http://static.unto.net/python-twitter/0.6/doc/twitter.html">Python-Twitter Doc</a>: How to use twitter api in python <br /> <a href="http://south.aeracode.org">South</a>: ntelligent schema and data migrations for Django projects <br /> <a href="http://www.makotemplates.org">Mako</a>: Mako Templates for Python (python block support) <br /> <a href="http://flask.pocoo.org">Flask</a>: microframework for Python based on Werkzeug, Jinja 2 and good intentions <br /> <a href="http://github.com/facebook/tornado/downloads">Tornado</a>: v1.0 Released <br /> <a href="http://www.tipfy.org/">tipfy</a>: a small but powerful framework made specifically for Google App Engine(a lot like webapp),combined babel,jinja2 and werkzeug.</p> <h2>应用</h2> <p><a href="www.aerofs.com">AeroFS</a>： Sync without servers(p2p+sync）</p> <h2>GAE</h2> <p><a href="http://www.allbuttonspressed.com/projects/nonrel-search">Nonrel-Search</a>: 基于Django实现的GAE全文搜索方案 <br /> <a href="http://www.allbuttonspressed.com/projects/django-nonrel">Django-Nonrel</a>: Django ORM for GAE/MongoDB</p> <h2>Redis</h2> <p><a href="http://www.162cm.com/archives/1062.html">redis 运维实际经验纪录之一</a>: 修改dump阙值，降低负载</p> <h2>Docs</h2> <p><a href="http://v2ex.appspot.com/twitter/api">twitter api cheat-sheet</a>: Timeline/Status/User/Auth</p> <h2>Nginx</h2> <p><a href="http://wiki.nginx.org/NginxHttpGeoIPModule">Nginx GEOIP</a>: Parse IP with Geo-IP library in Nginx,<a href="http://www.douhua.im/2010/07/27/gentoo-nginx-geoip-django-geo/">Refer</a></p> <h2>工具</h2> <p><a href="http://www.bounceapp.com">Bounce</a>: A fun and easy way to share ideas on a website. </p> <img src="http://dk.bzdk.us/hit/agpiemRrLXBpY2t5cg8LEgdBcnRpY2xlGLmUAQw" /> <img src="http://feeds.feedburner.com/~r/dk-bzdk-us/~4/ci_c-kScmIo" height="1" width="1"/> http://dk.bzdk.us/DevNotes-2010-07 tag:dk.bzdk.us,2010-07-15:/hello-world 2010-07-15T02:16:14Z 2011-08-01T00:02:35Z DK http://dk.bzdk.us/ <p>First picky post.</p> <img src="http://dk.bzdk.us/hit/agpiemRrLXBpY2t5cg4LEgdBcnRpY2xlGOFdDA" /> <img src="http://feeds.feedburner.com/~r/dk-bzdk-us/~4/8NmHmWtn7eo" height="1" width="1"/> http://dk.bzdk.us/hello-world