Opinion Miner

http://www.mitbbs.com/article_t/SanFrancisco/34237809.html

http://www.kaleidosblog.com/nsurlsession-in-swift-get-and-post-data

http://okfnlabs.org/blog/2013/07/01/elasticsearch-query-tutorial.html

http://www.cnblogs.com/siwei1988/archive/2012/08/06/2624912.html

http://tech.meituan.com/gradle-practice.html

http://blog.xebia.com/understanding-the-sender-in-segues-and-use-it-to-pass-on-data-to-another-view-controller/

http://chimera.labs.oreilly.com/books/1234000001811/ch05.html#foreach_basic

http://blog.teamtreehouse.com/making-network-request-swift

http://www.thinkplexx.com/learn/howto/java/system/java-resource-loading-explained-absolute-and-relative-names-difference-between-classloader-and-class-resource-loading

https://roadfiresoftware.com/2015/10/how-to-parse-json-with-swift-2/