lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

igrigorik

require 'goliath'
require 'http_router'

# https://github.com/joshbuddy/http_router
HttpRouter::Rack.override_rack_builder!

class RackRoutes < Goliath::API
  map('/get/:id') do |env|
    [200, {'Content-type' => 'text/plain'}, ["My id is #{env['router.params'][:id]}\n"]]
  end

airblade

  def reify_has_manys(model, lookback)
    model.class.reflect_on_all_associations(:has_many).each do |assoc|
      # Get live children.
      children = model.send assoc.name
      # Ensure child models are using PaperTrail.
      if children.first.respond_to? :version_at
        # Handle updated children, and children created since the parent's version.
        children_then = []
        children.each do |child|
          if (child_as_it_was = child.version_at(created_at - lookback.seconds))

Sutto

if ENV['MY_RUBY_HOME'] && ENV['MY_RUBY_HOME'].include?('rvm')
  rvm_path     = File.dirname(File.dirname(ENV['MY_RUBY_HOME']))
  rvm_lib_path = File.join(rvm_path, 'lib')
  # Differentiate between new and old passenger versions
  if File.exist?(File.join(rvm_lib_path, "rvm", "environment.rb"))
    $LOAD_PATH.unshift rvm_lib_path
    require 'rvm'
    RVM.use_from_path! Dir.pwd # Passenger starts in the app root
  end
end