How to get data by curb gem better?
I use curb gem to get some data from other website. When I try http = Curl.get("http://www.somesite.com/") puts http.body_str The data were …
如何在Mac OS上正确安装Qt？
安装ruby的gem -> capybara-webkit时， gem install capybara-webkit -v '0.14.2' 出现如下错误： Building native extensions. This could take a wh…
