As diversas ferramentas e serviços disponíveis no mundo Ruby para facilitar seu desenvolvimento e que tornam produtos feitos em Ruby cada vez melhores

1. Ecossistema
Ruby
Fabio Akita
@akitaonrails
codeminer42.com

2. 9 ANOS!

5. Rails 3.2.14-rc1
Rails 4.0.0

6. Ruby 1.9.3 p429
Ruby 2.0.0 p195
JRuby 1.7.4 (Java 7)

7. Repositórios

9. http://u.akita.ws/git

10. https://help.github.com/articles/using-pull-requests

12. git checkout master
git checkout -b new_branch
git commit -a -m“new change”
git push origin new_branch

13. git checkout master
git checkout -b new_branch
git commit -a -m“new change”
git push origin new_branch

14. git checkout master
git checkout -b new_branch
git commit -a -m“new change”
git push origin new_branch

15. git checkout master
git checkout -b new_branch
git commit -a -m“new change”
git push origin new_branch

27. Desenvolvimento

32. vagrant init precise32 http://
files.vagrantup.com/precise32.box
vagrant up
vagrant ssh
vagrant halt

33. vagrant init precise32 http://
files.vagrantup.com/precise32.box
vagrant up
vagrant ssh
vagrant halt

34. vagrant init precise32 http://
files.vagrantup.com/precise32.box
vagrant up
vagrant ssh
vagrant halt

35. vagrant init precise32 http://
files.vagrantup.com/precise32.box
vagrant up
vagrant ssh
vagrant halt

40. brew install ack ctags git macvim
wget zsh

42. sh -c "`curl -fsSL https://
raw.github.com/skwp/dotfiles/
master/install.sh`"
cd ~/.yadr; rake update

43. sh -c "`curl -fsSL https://
raw.github.com/skwp/dotfiles/
master/install.sh`"
cd ~/.yadr; rake update

44. http://u.akita.ws/vim

45. Continuous
Integration (CI)

52. Exceptions
Tracking

60. # Gemfile
group :production do
gem 'airbrake'
end
# config/initializers/errbit.rb
if defined?(Airbrake)
Airbrake.configure do |config|
config.api_key = 'SUA_CHAVE'
config.host = 'errbit.cm42.io'
config.port = 80
config.secure = config.port == 443
end
end

62. MyApp::Application.config.middleware.use ExceptionNotification::Rack,
:email => {
:email_prefix => "[MyApp] ",
:sender_address => %{"notifier" <notifier@mycompany.com>},
:exception_recipients => %w{developers@mycompany.com}
}

63. Code Quality

70. gem install brakeman
brakeman -o report.html

73. gem install rails_best_practices
rails_best_practices -f html .

76. gem install excellent
excellent -o excellent.html .

79. # spec/spec_helper.rb
require 'simplecov'
SimpleCov.start 'rails'

81. CDN

85. http://u.akita.ws/assets

86. Full Text Search

89. # Gemfile
gem 'sunspot_rails'
gem "sunspot_with_kaminari"
group :development do
gem 'sunspot_solr'
gem 'progress_bar'
end

90. # config/sunspot.yml
production:
solr:
hostname: index.websolr.com
port: 80
log_level: WARNING
path: /solr/69xxxxxxx39
# read_timeout: 2
# open_timeout: 0.5
development:
solr:
hostname: localhost
port: 8982
log_level: INFO
test:
solr:
hostname: localhost
port: 8981
log_level: WARNING

91. # app/models/document.rb
class Document < ActiveRecord::Base
searchable do
text :title, :more_like_this => true
text :excerpt_html, :more_like_this => true
text :body_html, :more_like_this => true
string :cached_tag_list
time :published_at
end
end

92. <form id="formsearch" method="get" action="<%= searches_url %>">
<input type="text" name="q" />
</form>

93. class SearchesController < ApplicationController
def index
page = params[:page] || 1
query = (params[:q] || "").strip
@posts = Sunspot.search(Post) do
fulltext query do
query_phrase_slop 1
phrase_fields :title => 2.0
phrase_slop 1
end
paginate :page => page,
:per_page => Post::DEFAULT_LIMIT
order_by :score, :desc
end
end
end

97. Mensagens
Assíncronas

99. <script src="http://js.pusher.com/2.1/pusher.min.js"></script>
<script>
var pusher = new Pusher('SUA_CHAVE');
var channel = pusher.subscribe('meu-canal');
channel.bind('meu-evento', function(data) {
alert('Chegou um evento com a mensagem: ' + data.message);
});
</script>

100. require 'pusher'
Pusher.app_id = 'APP_ID'
Pusher.key = 'APP_KEY'
Pusher.secret = 'APP_SECRET'
class HelloWorldController < ApplicationController
def hello_world
Pusher['meu-canal'].trigger('meu-evento', {:message => 'hello world'})
end
end

104. Web Servers

108. gem install passenger
sudo passenger-install-nginx-
module

109. http://u.akita.ws/ubuntu1204

111. heroku create
git push heroku master

119. gem install af
af push --runtime ruby193
af update sua_aplicacao
af restart sua_aplicacao

120. gem install af
af push --runtime ruby193
af update sua_aplicacao
af restart sua_aplicacao

121. gem install af
af push --runtime ruby193
af update sua_aplicacao
af restart sua_aplicacao

122. gem install af
af push --runtime ruby193
af update sua_aplicacao
af restart sua_aplicacao

123. iOS Backend

127. gem install helios
helios new myapp
createdb -h localhost myapp
cd myapp && helios start

128. # Gemfile
gem 'helios'
gem 'pg'
# config/application.rb
config.middleware.use Helios::Application do
service :data, model: 'path/to/DataModel.xcdatamodel'
service :push_notification,
apn_certificate: 'path/to/apple_push_notification.pem',
apn_environment: 'development'
service :in_app_purchase
service :passbook
end

130. Educação

138. Thanks!
@akitaonrails