r38y

$ heroku pg:cachehit --remote production
      name      |         ratio
----------------+------------------------
 index hit rate | 0.99929808820146663449
 cache hit rate |                   1.00

r38y

module Dms
  def self.last_checked_at
    value = Setting.get('last_checked_at')
    Time.parse(value) if value
  end

  def self.checked!
    last_checked_at = Time.now.utc
    Setting.set('last_checked_at', last_checked_at)
  end

r38y

class Checking
  def run
    Rails.logger.info "Checking #{snitch.id} (#{snitch.name})..."
    unless checkable?
      Rails.logger.error "Snitch #{snitch.id} is not checkable"
      return false
    end
    ... more stuff
  end
end

r38y

    # passes (from different app)
    it "should associate with a location with location_ids" do
      location = create(:location)
      vendor = create(:vendor, location_ids: [location.id])
      vendor.reload

      vendor.locations.should include(location)
    end

    # fails

r38y

class RandyStore
  def initialize(options={})
    @data = if options.is_a?(Redis)
      options
    else
      Redis.new options
    end
  end
  attr_reader :data

r38y

module DeleteResourceRoute
  def resources(*args, &block)
    super(*args) do
      yield if block_given?
      member do
        get :delete
        delete :delete, action: :destroy
      end
    end
  end

r38y

1.9.3p194 :003 > 0.0 / 0.0
 => NaN

r38y

module ResizeioHelper
  def resizeio_image_tag(original, options={})
    rio_options = extract_resizeio_options(options)

    image_tag resizeio_url(original, rio_options), options
  end

  def extract_resizeio_options(options)
    retina = !!options.delete(:retina)
    multiplier = retina ? 2 : 1

r38y

class Dossi.Models.Photo extends Backbone.Model
  paramRoot: 'photo'

  preload: =>
    tempImg = new Image()
    tempImg.src = @largeUrl()
    tempImg.src = @smallUrl()

  largeUrl: ->
    @resizeioURL({w: 64, h: 64, t: 'crop'})

r38y

class ApplicationController < ActionController::Base
  protect_from_forgery
  before_filter do
    @categories = Rails.cache.fetch("global/categories", expires_in: 10.minutes) do
      Category.where("posts_count > 0").all
    end
  end
end