$ brew update
$ brew upgrade rbenv
$ cd ~/.rbenv/plugins/ruby-build
$ git pull
| require 'rubygems' | |
| require 'sinatra' | |
| set :public_folder, File.dirname(__FILE__) + '/' | |
| get('/') { open('index.html').read } | |
| run Sinatra::Application |
| /* 6 selectors */ | |
| .a, .a .b, .a .b .c { | |
| color: red; | |
| } | |
| .a, .a .b, .a .b .c { | |
| font-size: 10px; | |
| } |
| :sass | |
| a | |
| display: block | |
| margin: 0 auto | |
| max-width: 500px | |
| object | |
| pointer-events: none | |
| width: 100% | |
| %a(href='http://ruedap.com') | |
| %object(data='ruedap.svg') |
| companies = [{"id":1,"ticker":"AAPL","name":"Apple Inc"}, | |
| {"id":2,"ticker":"ABC","name":"Amerisourcebergen Corp"}, | |
| {"id":3,"ticker":"ABT","name":"Abbott Labs"}, | |
| {"id":4,"ticker":"ACE","name":"Ace Ltd"}, | |
| {"id":5,"ticker":"ADBE","name":"Adobe Sys Inc"}] | |
| _.templateSettings = interpolate :/\{\{(.+?)\}\}/g | |
| $ -> |
| source "https://rubygems.org" | |
| gem 'css_parser' |
| "compass": u("\uf"), | |
| "collapse": u("\uf"), | |
| "collapse-top": u("\uf"), | |
| "expand": u("\uf"), | |
| "eur": u("\uf"), | |
| "euro": u("\uf"), | |
| "gbp": u("\uf"), | |
| "usd": u("\uf"), | |
| "dollar": u("\uf"), | |
| "inr": u("\uf"), |
| // Sass 3.2.9 | |
| =hoge($c1: #111, $c2: #222, $c3: #333, $c4:#444) | |
| border-top: $c1 | |
| border-left: $c2 | |
| border-right: $c3 | |
| border-bottom: $c4 | |
| .hoge | |
| +hoge($c1: #000, $c2: #000, $c4: #000) |