Angel Celis Botto angelbotto

#Descargar imagenes de un css

para dar solucion a un pequeño problema que tuve, que necesicaba extraer todas las imagenes de un archivo css en especial.

extraemos las imagenes.
grep -o 'http[a-zA-Z0-9/.:_-]*' test.css > test/images.txt
descargamos las imagenes. wget -i test/images.txt

	def perfectUsername(string)
	string = string.tr(' ','-')
	string = string.tr('áàäâªÁÀÂÄéèëêÉÈÊËíìïîÍÌÏÎóòöôÓÒÖÔ','aaaaaAAAAeeeeEEEEiiiiIIIIooooOOOOúùüûÚÙÛÜuuuuUUUUñÑçÇnNcC')
	string = string.gsub(/[^0-9A-Za-z]/, '')
	end

	#################################################################
	#
	# File: lib/api.rb
	#
	#################################################################

	require 'user' # ActiveRecord model

	# Connect to the db
	ActiveRecord::Base.establish_connection(ENV['DATABASE_URL'])

	# We generate a basic project
	say
	dev = yes?("Are you using padrino-dev?").present?
	tiny = yes?("Do you need a tiny structure?").present?
	adapter = ask("SQL adapter for ActiveRecord (sqlite, mysql, postgres, none):")

	project :test => :none, :renderer => :haml, :script => :jquery, :orm => :activerecord, :dev => dev, :tiny => tiny, :adapter => adapter

	say "=> Installing exception notifier", :magenta
	execute_runner :plugin, :exception_notifier

	#!/usr/bin/perl
	# Quick script to convert a video file to a GIF based on time indicators.
	# Inspired by the ugly Bash script at http://www.davidgouveia.net/2011/09/how-to-convert-video-to-animated-gifs-from-a-linux-console/
	# See `vid2gif --help` for more info.
	use strict;
	use warnings;
	use diagnostics; # useful for debugging;
	use feature 'say'; # beats print;
	use Getopt::Long; # for parsing command-line options;
	use File::Temp; # for tempdirs to store scratch files;

	@persons = Person.where(:$or => [{:name => {:$regex => /#{params[:search]}/i }}, {:username => {:$regex => /#{params[:search]}/i}} ] )

	date = Time.now
	start_date = Time.new(date.year, date.month, 1)
	end_date = start_date + 1.month

	#agregar
	gem 'unicorn'