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@yuya-takeyama
yuya-takeyama / binarytree.rb
Created February 5, 2011 14:32
Binary Tree implemented in Ruby.
module BinaryTree
class Node
attr_reader :word, :count, :left, :right
include Enumerable
def initialize(word)
@word, @count = word, 1
end
@zhengjia
zhengjia / capybara cheat sheet
Created June 7, 2010 01:35
capybara cheat sheet
=Navigating=
visit('/projects')
visit(post_comments_path(post))
=Clicking links and buttons=
click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button
click('Button Value')