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First, configure better_errors gem config/environments/development.rb:

BetterErrors.editor = "atom://open?url=file://%{file}&line=%{line}"

Next, create a new desktop entry /usr/share/applications/atom-urihandler.desktop:

[Desktop Entry]
Comment=Open atom:// links in Atom editor
GenericName=URI handler
View gist:7502268f28695b4e29a0
<!-- Modal Filtro -->
<div class="modal fade" id="ModalFilter" tabindex="-1" role="dialog" aria-labelledby="ModalLabel" aria-hidden="true">
<%= form_tag countries_path, method: :get do %>
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">&times;</span>
<h4 class="modal-title" id="ModalLabel">Filtro</h4>
View gist:364acf1559fbad363847
require 'rubygems'
require 'mechanize'
require 'pp'
a = { |agent|
agent.user_agent_alias = 'Mac Safari'
a.get('') do |page|
search_result = page.form_with(:action => '/search') do |search|
search.q = 'Hello world'
View alias.txt
alias dm='rake db:migrate'
alias dmt='rake db:migrate && rake db:test:prepare'
alias dmp='RAILS_ENV=production rake db:migrate'
alias rc='rails c'
alias rg='rails g'
alias rcp='RAILS_ENV=production rails c'
alias rs='rails s'
alias rsp='RAILS_ENV=production rails s'
alias zdm='zeus rake db:migrate'
alias zdmt='zeus rake db:migrate && zeus rake db:test:prepare'
sudo echo "deb squeeze-pgdg main" >> /etc/apt/sources.list.d/pgdg.list
wget --quiet -O - | sudo apt-key add -
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install postgresql-9.3 postgresql-contrib-9.3 libpq-dev postgresql-9.3-postgis-2.1
cd /tmp
View gist:6413691
sudo gedit /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cache
sudo gedit /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cache
Adicionar :en na linha "cedilla"
sudo gedit /usr/share/X11/locale/en_US.UTF-8/Compose
substituir "ć" por "ç" e "Ć" por "Ç".
#atualizado para mint 17.1
sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get install -y git curl zsh terminator ruby1.9.3 ant vim coffeescript libcurl4-openssl-dev exuberant-ctags imagemagick
sudo locale-gen pt_BR.UTF-8
sudo sh -c 'echo "deb trusty-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
View schedul.rb
inicio = Time.local(2012,04,19,8,00)
termino = Time.local(2012,4,19,18,00)
excecao = Time.local(2012,4,19,12,00)
schedule =, :end_time => termino)
schedule.add_recurrence_rule( IceCube::Rule.hourly(1).day(:monday,:tuesday) )
View gist:925255
class Calendar < ActiveRecord::Base
has_many :events
class Event < ActiveRecord::Base
belongs_to :calendar
def after_find
singleton = class << self; self; end
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