gberger

interpret = (code) ->
	commands = 
		'+' : =>
			@stack.push(@stack.pop() + @stack.pop())
			
		'-' : =>
			@stack.push([email protected]() + @stack.pop())
			
		'*' : =>
			@stack.push(@stack.pop() * @stack.pop())

gberger

_ = require('underscore')

w = (str) -> str.split(' ')

cities =
  "Arad": {name: "Arad", distance: 366, neighbors: w "Zerind Timisoara Sibiu"}
  "Bucharest": {name: "Bucharest", distance: 0, neighbors: w "Urziceni Giurgiu Pitesti Fagaras"}
  "Craiova": {name: "Craiova", distance: 160, neighbors: w "Drobeta Pitesti Rimnicu"}
  "Drobeta": {name: "Drobeta", distance: 242, neighbors: w "Mehadia Craiova"}
  "Eforie": {name: "Eforie", distance: 161, neighbors: w "Hirsova"}

gberger

class Time
  def to_date
    Date.parse(self.to_s)
  end
end

gberger

# Usage:
#   ruby get.rb lower upper output-dir
# Example:
#   ruby get.rb 65000 85000 out

require 'open-uri'

class String
  def red;   "\033[31m#{self}\033[0m" end
  def green; "\033[32m#{self}\033[0m" end

gberger

Bower

"Bower is a package manager for the web".

Bower functions by downloading components that your project depends on. These dependencies are defined in a bower.json file. Each dependency is either:

• a name that maps to a package registered with Bower, e.g, jquery
• a remote Git endpoint, e.g., git://github.com/someone/some-package.git. Can be public or private
• a local Git endpoint, i.e., a folder that's a Git repository

gberger

require 'rss'
require 'open-uri'
 
p "Downloading rss index"
 
# If you are a Railscasts Pro subscriber, you will have a different RSS feed with Pro casts
# If this is the case, go to http://railscasts.com/, find it and sub it below
rss_string = open('http://feeds.feedburner.com/railscasts').read
rss = RSS::Parser.parse(rss_string, false)
videos_urls = rss.items.map { |it| it.enclosure.url }.reverse