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Gustavo Soto Ridd gusridd

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View filterable.rb
# Call scopes directly from your URL params:
# @products = Product.filter(params.slice(:status, :location, :starts_with))
module Filterable
extend ActiveSupport::Concern
module ClassMethods
# Call the class methods with the same name as the keys in <tt>filtering_params</tt>
# with their associated values. Most useful for calling named scopes from
gusridd / nicolasCage.js
Last active Jan 27, 2016
Change current web page images by photos of Nicolas Cage
View nicolasCage.js
// Get all images
var images = document.getElementsByTagName('img');
for (var i in images){
var img = images[i];
var height = img.height;
var width = img.width;
var url = "" + width + "/" + height;
// Replace an image src by the corresponding placecage url
img.setAttribute('src', url);