free email validation api for web-forms http://blog.mailgun.com/post/free-email-validation-api-for-web-forms/?utm_source=adroll&utm_medium=fb-nf&utm_content=guardpost
10-weirdest-programme-language http://www.inside.com.tw/2013/12/25/10-weirdest-programme-language?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+inside-blog-taiwan+%28%E7%B6%B2%E8%B7%AF%E8%B6%A8%E5%8B%A2%E8%A1%8C%E9%8A%B7%E8%88%87%E9%96%8B%E7%99%BC%29
team-foundation-service http://kevintsengtw.blogspot.tw/2013/07/team-foundation-service-git-tortoisegit.html#.Urut9_Z9t2Y