<a href="http://www.codecademy.com/courses/programming-intro/1#!/exercises/2" target="_blank">http://www.codecademy.com/courses/programming-intro/1#!/exercises/2</a>
趣味编程网站codecademy不错,即时互动。但不知道用什么开发的。在它的jobs栏目中,发现:
<b>Senior Developer</b>
We are looking for top-notch developers who not only get excited about tackling the novel interface, content, and big data problems related to online education, but who also want to be a defining part of a young company and product's DNA.
Our stack:
Backbone.js
Ruby/Rails
mongoDB
We love macs, but we're not allergic to Linux systems
所以,网站使用的技术是Backbone.js并结合Ruby/Rails,后台使用的是mongo这个NOSQL数据库。这些人一般使用macs电脑,但不排斥Linux。
然后,搜一下Backbone.js嗯,是个比较复杂的js框架,Ruby&Rails我还不会,mongo也没学过,看来还有很远的路要走。