学习
如何快速正确的安装 Ruby, Rails 运行环境
https://ruby-china.org/wiki/install_ruby_guide
CocoaPods安装和使用教程
http://code4app.com/article/cocoapods-install-usage
http://www.raywenderlich.com
https://www.codeschool.com
http://stackoverflow.com
http://www.reddit.com/r/programming
https://plus.google.com/communities
http://www.sitepoint.com/forums/
http://www.codeproject.com
https://teamtreehouse.com/forum
https://news.ycombinator.com/news
http://www.dzone.com/links/index.html
http://bytes.com
https://www.daniweb.com
http://www.dreamincode.net/forums/
http://tech.pro
http://pineapple.io
https://lobste.rs