alexandrebini

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

alexandrebini

# Git branch
function parse_git_dirty {
[[ $(git status 2> /dev/null | tail -n1) != "nothing to commit, working directory clean" ]] && echo "*"
}
function parse_git_branch {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/(\1$(parse_git_dirty))/"
}
export PS1='\[\e[1;37m\]\w\[\e[m\] $(parse_git_branch "(%s)" ) \[\e[1;32m\]\$ \[\e[m\]\[\e[1;37m\]'

alexandrebini

<%= content_for(:javascript) do %>
  <%= javascript_tag "save_related_category_src(#{@category.categories.any?})"%>
  <%- for category in @category.categories do %>
    <%= javascript_tag "add_new_related_category(#{category.id})" %>
  <% end %>
<% end %>

alexandrebini

require "config/environment.rb"

namespace :carrierwave do

  task :destroy, :class, :mount_uploader, :version do |task,args|
    desc "Destroy one image version"
    eval(args[:class]).all.each do |r|
      r.instance_eval(args[:mount_uploader].to_sym).instance_eval(args[:version].to_sym).remove!
    end
  end

alexandrebini

# Drop this file in config/initializers to run your Rails project on Ruby 1.9.
# This is three separate monkey patches -- see comments in code below for the source of each. 
# None of them are original to me, I just put them in one file for easily dropping into my Rails projects.
# Also see original sources for pros and cons of each patch. Most notably, the MySQL patch just assumes
# that everything in your database is stored as UTF-8. This was true for me, and there's a good chance it's
# true for you too, in which case this is a quick, practical solution to get you up and running on Ruby  1.9.
#
# Andre Lewis 1/2010 

# encoding: utf-8

alexandrebini

# Drop this file in config/initializers to run your Rails project on Ruby 1.9.
# This is three separate monkey patches -- see comments in code below for the source of each. 
# None of them are original to me, I just put them in one file for easily dropping into my Rails projects.
# Also see original sources for pros and cons of each patch. Most notably, the MySQL patch just assumes
# that everything in your database is stored as UTF-8. This was true for me, and there's a good chance it's
# true for you too, in which case this is a quick, practical solution to get you up and running on Ruby  1.9.
#
# Andre Lewis 1/2010 

# encoding: utf-8

alexandrebini

module WillPaginateHack
  def self.included(base)
    base.alias_method_chain :url, :hack
  end

  private
    def url_with_hack(page)
      if page > 1
        url_without_hack(page)
      else

alexandrebini

namespace :backup do
  task :set_name do
    set :backup_folder, "/tmp"
    set :backup_name, "#{application}-#{DateTime.now.strftime('%Y-%m-%d_%H-%M-%S')}"
    set :backup_path, "#{backup_folder}/#{backup_name}"
  end

  task :db do
    yml = YAML.load_file("#{repository}/config/database.yml")

alexandrebini

  def index
    client = TwitterOAuth::Client.new( :consumer_key => 'key', :consumer_secret => 'key')

    if session['token'].blank?
      session['token'] = client.request_token(:oauth_callback => 'http://127.0.0.1:8000')
    end
    request_token = session['token']

    if params['oauth_token'].blank?
      redirect_to request_token.authorize_url

alexandrebini

pt-BR:
  activemodel:
    attributes:
      pag_seguro/order:
        abandon_url:
        address: Endereço
        address_city: Cidade
        address_complement: Complemento
        address_district: Bairro
        address_number: Número