This is the collection of all my work from June 2012 to June 2013.
The most important stuff is Taras, an search based system that feed content to Weibo. It peeked at 4 million users on May 2012. It includes a fully functional search engine(crawler, indexer, etc), many libs for things like ORM, logging, HTML parsing, auto scrapping and many others.
I'll split them when I have enough bandwidth.