Randy Schmidt r38y

r38y / not_bad.txt

Created January 20, 2013 23:35

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

r38y / dms.rb

Created October 31, 2012 17:02

	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 / checking.rb

Created October 20, 2012 21:01

	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 / drawing_spec.rb

Created September 25, 2012 21:52

	# 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 / randy_store.rb

Created September 1, 2012 21:41

What I came up with for rack-attack

r38y / delete_resource_route.rb

Created July 29, 2012 21:23

Override resources to include a delete action

	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 / gist:3194139

Created July 28, 2012 17:43

	1.9.3p194 :003 > 0.0 / 0.0
	=> NaN

r38y / resizeio_helper.rb

Created July 26, 2012 18:06

Ruby ResizeIO Client

	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 / photo.js.coffee

Created July 22, 2012 18:58

	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 / application_controller.rb

Created May 17, 2012 18:21 — forked from robotmay/application_controller.rb

Examples of low level caching

	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

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