rolentle

require 'benchmark'

a = []
iterations = 1_000_000
puts "for empty array"

Benchmark.bm do |x|
    x.report("length") { iterations.times do; a.length > 0; end }
    x.report("any") { iterations.times do; a.any?; end }
end

rolentle

class Foo
  def hello
    puts "hello"
  end
end

Foo.new.hello

# What will return?

rolentle

name: Cardiothoracic Surgery score: 0.00022565003
Explanation
                description: sum of:, value: 0.00045130006, details:
                        description: max of:, value: 9.0260015e-05, details:
                        description: ConstantScore(name:cardio*), product of:, value: 9.0260015e-05, details:
                        description: boost, value: 1.0
                                description: queryNorm, value: 9.0260015e-05
                                description: ConstantScore(common_terms:cardio*), product of:, value: 9.0260015e-05, details:
                        description: boost, value: 1.0
                                description: queryNorm, value: 9.0260015e-05

rolentle

/Users/A664724/.rvm/gems/ruby-2.0.0-p451@global/gems/bundler-1.6.1/lib/bundler/runtime.rb:222: warning: Insecure world writable dir /usr/local in PATH, mode 040777
DEPRECATION WARNING: Model based mass assignment security has been extracted
out of Rails into a gem. Please use the new recommended protection model for
params or add `protected_attributes` to your Gemfile to use the old one.

To disable this message remove the `whitelist_attributes` option from your
`config/application.rb` file and any `mass_assignment_sanitizer` options
from your `config/environments/*.rb` files.

See http://guides.rubyonrails.org/security.html#mass-assignment for more information.

rolentle

class User < ActiveRecord::Base

  has_many :trips
  has_many :feed_sources
  has_many :photos
  has_many :statuses
  has_many :checkins
  validates :name, :presence => true

  def possessive_name