alg

# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com

# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
	describe MovieList, "with optional description" do
		  
	  it "is pending example, so that you can write ones quickly"
	  
	  it "is already working example that we want to suspend from failing temporarily" do
		pending("working on another feature that temporarily breaks this one")

alg

# This Rails template will generate a Rails 3 (MASTER) application, with MongoDB as ORM and Devise for authentication.
# You will require ruby 1.9.2-HEAD to run generated app.

file 'Gemfile', <<-GEMS
source 'http://gemcutter.org'
gem "rails", :git => "git://github.com/rails/rails.git"
gem "mongoid", "2.0.0.beta4"
gem "bson_ext", "0.20.1"
gem "inherited_resources"
gem "devise", :git => "git://github.com/plataformatec/devise.git"

alg

# Instead of the standard composition, convert everything
# non-alpha and non-digit to dash and squeeze
class String
  def identify
    if Mongoid.parameterize_keys
      gsub(/[^a-z0-9]+/, ' ').strip.gsub(' ', '-')
    else
      self
    end
  end

alg

Some brief instructions on how to use Sprocket 2 in Rails to get CoffeeScript
powered JS and SASS powered CSS with YUI compression all via the magic of rack.

This stuff will be native in Rails 3.1 and the layout of the files on the
filesystem will be different but this guide will get you working with it
while we wait for all that to finalize.

Ignore the number prefixes on each file. This is just to ensure proper order in the Gist.

alg

> db.m.insert({ body: '1', phone_id: 1 })
> db.m.insert({ body: '2', phone_id: [ 1, 2 ]})

> db.m.find({ phone_id: 1 })
{ "_id" : ObjectId("4e56089fbdfcdc0f68c894ae"), "body" : "1", "phone_id" : 1 }
{ "_id" : ObjectId("4e5608afbdfcdc0f68c894af"), "body" : "2", "phone_id" : [ 1, 2 ] }

> db.m.find({ phone_id: 2 })
{ "_id" : ObjectId("4e5608afbdfcdc0f68c894af"), "body" : "2", "phone_id" : [ 1, 2 ] }

alg

-module(t1).
-export([primes/1]).

primes(N) -> primeA(1, N, []).
primeA(X, N, L) ->
  if
    X =:= 1 -> primeA(2, N, [1|L]);
    X > N   -> lists:reverse(L);
    true ->
      NL = case length([I || I <- L, X rem I =:= 0]) of

alg

//error when the a table row is clicked in nearme_window.js
[WARN] Exception in event callback. {
    line = 59;
    message = "'undefined' is not a function (evaluating 'pub_win.update_pub_details('blah')')";
    name = TypeError;
    sourceId = 233027648;
}

//nearme_window.js
module.exports = (function() {

alg

describe SomeController do
  context "if user is not logged in" do
    [ :show, :edit, :update ].each do |action|
      specify do
        get action
        should redirect_to login_path
      end
    end
  end
end

alg

# encoding: utf-8

def gas(name = "", acct = "")
  url = "http://sevgaz.com.ua/index.php?option=com_content&view=article&id=52"
  data = `curl -F "afam=#{name}" -F "peracc=#{acct}" "#{url}" 2>/dev/null`

  data.scan(%r{Адрес.*?<tr><td>(.*?)</td>\s*<td>\s*<strong>(.*?)</strong>}).flatten
end

def water(name = "", acct = "")

alg

# Fills the standard Rails 3-field date picker with the date.
# #name# is supposed to lead to one of these fields, either through a label or a CSS selector.
# Usage:
#   fill_in_date "Date of birth", with: 30.years.ago
def fill_in_date(name, options)
  date = options[:with]
  within find_field(name).parent do
    find('select[name*="2i"]').select(date.strftime('%B'))
    find('select[name*="3i"]').select(date.day.to_s)
    find('select[name*="1i"]').select(date.year.to_s)