Joe Van Dyk joevandyk

Crowd Cow

joevandyk / bin_packing.rb

Last active September 27, 2017 02:10 — forked from thagomizer/bin_packing.rb

	require 'active_support'
	require 'active_support/core_ext'
	require 'ruby-prof'
	require "minitest/autorun"

	class Array
	def rest
	self[1..-1]
	end
	end

joevandyk / to_json.sql

Created January 21, 2013 22:20 — forked from wolph/to_json.sql

	CREATE OR REPLACE FUNCTION escape_json (text) RETURNS text AS $$
	SELECT replace($1, '"', '"'); $$ LANGUAGE SQL IMMUTABLE;


	CREATE OR REPLACE FUNCTION to_json(text) RETURNS text AS $$
	SELECT escape_json($1) $$ LANGUAGE SQL IMMUTABLE;


	CREATE OR REPLACE FUNCTION to_json(KEY text, value text) RETURNS text AS $$
	SELECT '"' \|\| to_json($1) \|\| '" : "' \|\| to_json($2) \|\| '"'; $$ LANGUAGE SQL IMMUTABLE;

joevandyk / gist:1338015

Created November 3, 2011 22:18 — forked from cohitre/gist:1337920

	Tanga.initialize '#upsell', ->
	select = $('#upsell select')
	notice = $('#upsell p.notice')
	checkbox = $('#upsell :checkbox')

	callback = ->
	notice.toggle(@checked)
	select.attr("disabled", !@checked)
	true