zackham

    if cookies['_old_cookie_name']
      redis = Redis.new
      val = redis.get cookies['_old_cookie_name']
      if val
        old_session = Marshal.load val
        old_session.each{|k,v| session[k] = v}
        redis.incr 'migrated_sessions'
      end
      cookies.delete '_old_cookie_name'
    end

zackham

ActionController::Base.session = {
  :key         => '_old_cookie_name',
  :secret      => 'yoursecret'
}

zackham

require 'ostruct'

class Lexer
  def initialize
    @tokens = []
    @curr_token_i = -1
  end

  def scan(str)
    case str

zackham

  .details
    - if route.distance
      %h2.distance
        #{distance(route.distance, :km_mi, true)}

zackham

// dont worry, not doing a massive refactoring... just going to put
// new things and things i touch into this backbone view instead of
// adding to the hugely long init below
PlannerView = Backbone.View.extend({
  el: $('#route_container'),
  initialize: function() {
    this.map = Routes.activeMap;
    this.bind('jump_to:change', _.bind(this.onJumpToChange, this));
    
    // set up places autocomplete for gi

zackham

  // allow setting / triggering of events for all instances
  _.extend(SG, Backbone.Events);

  _.extend(SG.prototype, Backbone.Events, {
    // allow binding to events triggered from any instance
    // used for hooking into initialize:after by plugins
    setupGlobalEvents: function() {
      this.bind('all', function() {
        var argsWithoutEv = Array.prototype.slice.call(arguments, 1);
        SG.trigger.apply(SG, [arguments[0], this].concat(argsWithoutEv));

zackham

(ns datafun.core
  (:require [com.twinql.clojure.http :as http])
  (:use [cheshire.core]))

(defn fetch-url [url]
  (:content (http/get (java.net.URI. url) :as :string)))

(def route (parse-string (fetch-url "http://ridewithgps.com/routes/815146.json") true))
(def points (:track_points route))

zackham

[[1,2],[3,4]].each do |(a,b)|
  puts "a: #{a}, b: #{b}"
end

output:

a: 1, b: 2
a: 3, b: 4

zackham

  desc 'Set best for based on description from tom (cycling and walking only)'
  task :batch_set_initial_best_for => :environment do
    modified = []
    unmodified = 0
    [
     [
      # walking types
      [11, 27, 28, 18],
      # walking best for
      11,

zackham

ruby-1.9.2-p290 :001 > a = Route.find 309908
 => #<Route id: 309908, group_membership_id: 35, name: "test", description: "", created_at: "2011-12-07 17:29:45", distance: 3220.55, elevation_gain: 38.656, elevation_loss: 210.293, visibility: 0, first_lat: 44.003060000000005, first_lng: -123.10965000000002, last_lat: 44.00095, last_lng: -123.09212000000001, secret_key: nil, bad_elevations: false, is_trip: false, postal_code: "97405", locality: "Eugene", administrative_area: "Oregon", has_histogram_image: false, pavement_type_id: nil, country_code: "US", average_rating: 0.0, category_id: 0> 
ruby-1.9.2-p290 :002 > a.course_points
 => [{"x"=>-123.09956999999997, "y"=>43.99689, "t"=>"Left", "n"=>"Skarpt til venstre og inn på Willamette St", "d"=>1558.2270196996717, "i"=>45}, {"x"=>-123.09476000000001, "y"=>44.00251, "t"=>"Right", "n"=>"Sving til høyre og inn på Coachman Dr", "d"=>2319.6279202483624, "i"=>-1}, {"x"=>-123.0924, "y"=>44.00288, "t"=>"Right", "n"=>"Ta til høyre mot E 49th Ave", "d"=>2561.46875989974, "i