Fran Casas franciscoj

🎯

Focusing

I break code for a living.

franciscoj / _foo.html.erb

Created July 17, 2010 13:45

how to handle render :collection => @foos in rails when @foos is an empty collection

franciscoj / cmyk_to_rgb.rb

Created September 6, 2010 10:42

A way to handle CMYK in your RoR application with paperclip

	class User < ActiveRecord::Base

	has_attached_file :avatar,
	:styles => { :thumbnail => "80x80>", :normalized => "100%" },
	:convert_options => { :all => '-strip -colorspace RGB'},
	:default_style => :normalized

	end

franciscoj / mov_to_flv.sh

Created September 9, 2010 07:41

how to convert a mov video to flv using flvtool2 gem to set the metadata

	# this is how to convert a mov video to flv using flvtool2 gem to set the metadata

	ffmpeg -i film.mov -ar 44100 -ab 192k -b 400k -s 320x240 -aspect 4:3 -f flv - \| flvtool2 -U stdin film.flv

franciscoj / flowplayer_on_fancybox.html

Created September 9, 2010 09:22

How to include a flowplayer video inside a fancybox modal window

	<!-- Don't forget to include flowplayer js and fancybox js and css -->

	<div style="width:665px;height:480px;display:none;" id="player">
	</div>

	<a id="play-flv-video" href="#player">Play video</a>

	<script language="JavaScript">
	$(document).ready(function() {
	$("a#play-flv-video").fancybox({

franciscoj / article.rb

Created October 5, 2010 15:32

many-to-many on RoR

	class Article
	has_many :categories, :through => :category_articles
	has_many :category_articles
	end

franciscoj / test_helper.rb

Created December 9, 2010 11:40

Code needed in test_helper to load shoulda macros from paperclip

	require File.expand_path(File.join(Gem.datadir('paperclip'), '..', '..', 'shoulda_macros', 'paperclip.rb'))

	class ActiveSupport::TestCase
	# ...
	# here comes your custom test options
	end

franciscoj / Rakefile

Created December 9, 2010 11:49

Code needed in the rails Rakefile to load the paperclip rake tasks

	#Newest versions
	import File.expand_path(File.join(Gem.datadir('paperclip'), '..', '..', 'lib', 'tasks', 'paperclip.rake'))
	# Versions older than 2.3.2
	import File.expand_path(File.join(Gem.datadir('paperclip'), '..', '..', 'tasks', 'paperclip_tasks.rake'))

franciscoj / active_merchant.rb

Created January 23, 2011 22:53

Some snippets needed to set up PayPal WPS with ActiveMerchant on Rails3

	# config/initializer/active_merchant.rb

	if Rails.env.production?
	PAYPAL_ACCOUNT = '[email protected]'
	else
	PAYPAL_ACCOUNT = '[email protected]'
	ActiveMerchant::Billing::Base.mode = :test
	end

franciscoj / debug_1.rb

Created March 27, 2011 11:01

A small ruby script to show how the ruby-debug works.

franciscoj / Gemfile

Created March 27, 2011 20:57

How to use rack-debug gem on rails

	# Gemfile

	# For ruby 1.8
	gem "rack-debug", "~> 1.4", :group => :development
	# For ruby 1.9.2
	gem "rack-debug", :group => :development