lucashungaro

• Jim Weirich: The Building Blocks of Modularity – http://goo.gl/g4Nk
• Jim Weirich: SOLID Ruby – http://goo.gl/z3jd
• Sandi Metz: SOLID Object-Oriented Design – http://goo.gl/PDn6T
• Sandi Metz: Less – The Path to Better Design – http://goo.gl/VuTl4
• Demeter is for Encapsulation – http://is.gd/eeyLx
• Opinionated Modular Code – http://is.gd/eeyXm
• Scaling to Hundreds of Millions of Requests – http://vimeo.com/12814529
• Confident Code – http://goo.gl/VFLX
• Destroy All Software Screencasts – https://www.destroyallsoftware.com/screencasts
• Corey Haines: Fast Rails Tests – http://goo.gl/Va2gb

lucashungaro

SELECT GROUP_CONCAT('kill ',id SEPARATOR '; ') AS kill_list
FROM INFORMATION_SCHEMA.PROCESSLIST
WHERE command='Sleep';

lucashungaro

class Lists < App
  all { List.all } # :get /lists
  one { List.find(params[:id]) } # :get /lists/:id
  instance { List.new(params[:list]) }

  to_update { list.update_attributes(params[:list]) }
  to_destroy { list.destroy }

  # If you want to set an action for this resource only.
  get :search do

lucashungaro

# This file is used by Rack-based servers to start the application.

# GC_FREQUENCY = 8
# require "unicorn/oob_gc"
# GC.disable # Don't run GC during requests
# use Unicorn::OobGC, GC_FREQUENCY # Only GC once every GC_FREQUENCY requests

# # Unicorn self-process killer
require "unicorn/worker_killer"

lucashungaro

sudo port -f uninstall installed

sudo rm -rf \
    /opt/local \
    /etc/manpaths.d/macports \
    /etc/paths.d/macports \
    /Applications/DarwinPorts \
    /Applications/MacPorts \
    /Library/LaunchDaemons/org.macports.* \
    /Library/Receipts/DarwinPorts*.pkg \

lucashungaro

• Slides com temas, cores e efeitos são muito legais mas, a menos que você saiba exatamente como isso vai ficar no projetor, deixe a “tentação” de lado e faça o simples: slide branco, texto preto
• Para código fonte, independente de conhecer ou não o lugar onde será apresentado, sempre utilize fundo branco, texto em tamanho grande (22 ou maior) e um tema como esse: http://yfrog.com/735mfp
• Se utiliza um Mac, uma forma fácil de copiar código fonte com syntax highlighting para os slides é usar o editor TextMate e um bundle chamado Copy as RTF
• Também no Mac, quando conectado ao projetor, é possível modificar o color profile da saída de vídeo, buscando obter uma reprodução mais fiel ao seu monitor. Para isso, após conectado, acesse System Preferences > Displays > Color (aba na janela de configurações do display secundário) e selecionar um profile que se adeque bem
• Como último recurso, é possível inverter as co

lucashungaro

# Expand print panel by default
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -bool true

# Disable the “Are you sure you want to open this application?” dialog
defaults write com.apple.LaunchServices LSQuarantine -bool false

# Enable subpixel font rendering on non-Apple LCDs
defaults write NSGlobalDomain AppleFontSmoothing -int 2

# Disable press-and-hold for keys in favor of key repeat

lucashungaro

# Add all gems installed in the system to the $LOAD_PATH so they can be used in Rails console with Bundler
if defined?(::Bundler)
  current_ruby_version = `rbenv version`.split(" ").first
  gem_paths = Dir.glob("#{ENV["HOME"]}/.rbenv/versions/#{current_ruby_version}/lib/ruby/gems/**/gems/*/lib")
  gem_paths.each do |path|
    $LOAD_PATH << path
  end
end

# now you can just normally install these gems ('gem install <gem-name>') into your system and keep your Gemfile listing only your app's dependencies. I use this with wirble, awesome_print and looksee and it works just fine. :)

lucashungaro

class CardData
  def initialize(node)
    @card_data = node
  end

  def name
    @card_data.search("name").text 
  end
  
  def image

lucashungaro

# Add all gems in the global gemset to the $LOAD_PATH so they can be used in rails3 console with bundler
if defined?(::Bundler)
  $LOAD_PATH.concat Dir.glob("#{ENV['rvm_ruby_global_gems_path']}/gems/*/lib")
end