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 provincias = ['Alava','Albacete','Alicante','Almería','Asturias','Avila','Badajoz','Barcelona','Burgos','Cáceres',
'Cádiz','Cantabria','Castellón','Ciudad Real','Córdoba','La Coruña','Cuenca','Gerona','Granada','Guadalajara',
'Guipúzcoa','Huelva','Huesca','Islas Baleares','Jaén','León','Lérida','Lugo','Madrid','Málaga','Murcia','Navarra',
'Orense','Palencia','Las Palmas','Pontevedra','La Rioja','Salamanca','Segovia','Sevilla','Soria','Tarragona',
'Santa Cruz de Tenerife','Teruel','Toledo','Valencia','Valladolid','Vizcaya','Zamora','Zaragoza']

comunidades = ["Andalucía", "Aragón", "Canarias", "Cantabria", "Castilla y León", "Castilla-La Mancha", "Cataluña", "Ceuta", "Comunidad Valenciana", "Comunidad de Madrid", "Extremadura", "Galicia", "Islas Baleares", "La Rioja", "Melilla", "Navarra", "País Vasco", "Principado de Asturias", "Región de Murcia"]

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instalar una version especifica de rails:
sudo gem install rails --version=2.1.2
sudo gem install rails -v=2.1.2

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rake db:migrate:redo VERSION=20090506173825
rake db:migrate:down VERSION=20090506173825
rake db:migrate:up VERSION=20090506173825

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# metodo antiguo
desc "Delete old sessions from database."
task :delete_old_sessions => :environment do
 #puts "Removing old sessions from #{ENV['RAILS_ENV']} database" unless ENV['SILENT']
 sesiones = CGI::Session::ActiveRecordStore::Session.find(:all, :conditions => ['updated_at < ?', 3.hours.ago])
 sesiones.each {|s| s.destroy }
end

# para rails 2.3.5
desc "Borrar de la base de datos la sesiones que han expirado ."

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class User < ActiveRecord::Base
  require 'digest/md5'

  validates_presence_of :email, :password
  
  def self.authenticate(email, password)
    User.find_by_email_and_password(email, Digest::MD5.hexdigest(password))
  end

  def password=(password)

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FECHAHORA=`date +%Y%m%d-%H%M`
/usr/bin/mysqldump --opt -uUSER -pPASS -hlocalhost disolventes > /home/BACKUP_DIR/backup_bd_$FECHAHORA.sql
gzip /home/BACKUP_DIR/backup_bd_$FECHAHORA.sql


cp /home/BACKUP_DIR/backup_bd_??????01-0000.sql.gz /home/BACKUP_DIR_VIEJOS/
find /home/BACKUP_DIR -ctime +60 -exec rm \{} \;

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# Convertir video avi a flv

mencoder -forceidx -of lavf -oac mp3lame -lameopts abr:br=128 -srate 44100 -ovc lavc -lavcopts vcodec=flv:vbitrate=250:mbd=2:mv0:trell:v4mv:cbp:last_pred=3  -o video.flv video.avi 

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A backup of http://sites.google.com/site/redcodenl/creating-shazam-in-java-1 just in case
Why is this necessary? Read http://sites.google.com/site/redcodenl/patent-infringement
Please fork, tweet about, etc.
----


Creating Shazam in Java
A couple of days ago I encountered this article: How Shazam Works

This got me interested in how a program like Shazam works… And more importantly, how hard is it to program something similar in Java?

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Working with remotes

http://help.github.com/remotes/

If you cloned a repo git will create a remote named “origin” automatically.

list remotes git remote

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body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
margin: 0;
padding: 0;
}

table {
border-collapse: collapse;
border-spacing: 0;
}