http://sweeteason.pixnet.net/blog/post/37284400-%E7%B6%B2%E7%AB%99%E5%88%A9%E7%94%A8-facebook-%E5%B8%B3%E8%99%9F%E7%99%BB%E5%85%A5-%28javascript-sdk%29
http://stackoverflow.com/questions/20030120/java-default-stack-size
JDK
https://www.digitalocean.com/community/tutorials/how-to-install-java-on-centos-and-fedora
Tomcat 8
http://programmers.stackexchange.com/questions/154291/how-to-design-highly-scalable-web-services-in-java
http://stackoverflow.com/questions/7193012/how-to-handle-2000-requests-sec-on-tomcat
http://www.infoworld.com/article/2616674/database-administration/10-essential-performance-tips-for-mysql.html
http://www.databaseskill.com/2757013/
http://java67.blogspot.tw/2014/09/how-to-read-write-xlsx-file-in-java-apache-poi-example.html
http://andrew-b.com/view/article/44
https://odoepner.wordpress.com/2012/04/09/export-to-html-table-as-csv-file-using-jquery/