eLafo

Hospital.search(search_query, {:order => 'emergency_service_today DESC'})

eLafo

class Hospital < ActiveRecord::Base
  has_many :turns
  define_index do
    #lots of definitions here
    has "(SELECT COUNT(DISTINCT hospital_id) FROM hospital_turns WHERE turn_date = CURDATE() AND hospitals.id = hospital_id)", :as => :emergency_service_today, :type => :integer
  end
end

eLafo

class Hospital < ActiveRecord::Base
  has_many :turns
end

class HospitalTurn < ActiveRecord::Base
  #with a turn_date field of type date
end

eLafo

#!/usr/bin/env ruby
#Instructions: ruby < <(wget -nv -O - <link_to_raw_file>)
#where link_to_raw_file is the raw url of this file
require 'yaml'
puts(Dir.glob('/home/*/app/current/config/sphinx.yml').inject([]) do |a, file|
  a << [YAML.load_file(file)['production']['port'], file]
end.sort_by{|a| a[0]}.map{|a| a.join(' -> ')})

eLafo

Source:
http://stackoverflow.com/questions/6312448/how-to-disable-logging-of-asset-pipeline-sprockets-messages-in-rails-3-1

touch config/initializers/quiet_assets.rb
mate config/initializers/quiet_assets.rb

Paste:
Rails.application.assets.logger = Logger.new('/dev/null')
Rails::Rack::Logger.class_eval do
  def before_dispatch_with_quiet_assets(env)

eLafo

#GENERACIÓN ALEATORIA DE NUBES DE TAGS A PARTIR DE KEYWORDS

##Problema real A partir de un fichero con 2574 keywords, hay que generar un número determinado de nubes de forma que:

• Cada nube se comprondrá de 20 keywords
• Cada keyword aparezca 50 veces, en nubes diferentes
• Una keyword no puede aparecer repetida en una misma nube
• Todas las nubes han de ser diferentes, considerándose como diferentes dos nubes que, al menos, difieran en una keyword y teniendo en cuenta que la posición de cada keyword dentro de la nube de no es relevante.
• Este proceso se ejecutará una sola vez.

eLafo

<div class="tag-cloud-sidebar">
    <table width="199" cellspacing="0" cellpadding="0" border="0">
	<colgroup>
		<col>
		<col>
	</colgroup>
	<tbody>
		<tr height="48">
			<td height="48" style="height:48px;width:81px;">
				<a href="http://www.sanitas.es/sanitas/seguros/es/particulares/servicios_salud/bienestar/terapias_alternativas/Acupuntura/Acupuntura/index.html">acupuntura</a></td>

eLafo

#These aliases are used for the most used projects
alias int="project1_integration"
alias prod="project1_production"

alias project1_integration="colored_ssh.sh elafo elafo-integration-server green white"
alias project1_production="colored_ssh.sh elafo elafo-production-server red white"

alias project2_integration="colored_ssh.sh elafo elafo-integration-server2 green white"
alias project2_production="colored_ssh.sh elafo elafo-production-server2 red white"

eLafo

colored_sh.sh elafo elafo-machine red white

eLafo

#!/bin/bash
BACK=$3
FORE=$4
setterm -term linux -back ${BACK:='default'} -fore ${FORE:='default'} -clear
ssh -l ${1} ${2};setterm -term linux -back default -fore default;clear