rdavila

result = Hash.new(0)
result[:foo] += 1
p result # I get { :foo => 1 } good.

result = Hash.new([])
result[:foo] << 1
p result # I get {} instead of { :foo => [1] }

rdavila

function! GetSelectedLines(type, ...) range
  let sel_save = &selection
  let &selection = "inclusive"
  let reg_save = @@
  if a:type == 'n'
    silent exe a:firstline . "," . a:lastline . "y"
  elseif a:type == 'c'
    silent exe a:1 . "," . a:2 . "y"
  else
    silent exe "normal! `<" . a:type . "`>y"

rdavila

class A
  attr_accessor :foo

  def ==(other)
    other.is_a?(B) && self.foo == other.foo
  end
end

class B
  attr_accessor :foo

rdavila

def console_prices=(values)
  values.each do |console_id, price|
    self.classifications.build(console_id: console_id, price: price) if price.present?
  end
end

rdavila

= form_for :game do |f|
  %p
    = f.label :name
    = f.text_field :name
  %p
    - @consoles.each do |console|
      = console.name
      = text_field_tag "game[console_prices][#{console.id}]"

rdavila

var SITE = SITE || {};

SITE.fileInputs = function() {
  var $this = $(this),
      $val = $this.val(),
      valArray = $val.split('\\'),
      newVal = valArray[valArray.length-1],
      $button = $this.siblings('.button'),
      $fakeFile = $this.siblings('.file-holder');
  if(newVal !== '') {

rdavila

class Admin.Routers.Menus extends Backbone.Router
  routes:
    '': 'fetchData'

  fetchData: ->
    Admin.Collections.MenuCategories.fetch
      success: (col, resp) ->
        names = col.pluck('name')
        $("#menu_menu_category_id").autocomplete(data: names)

rdavila

    Menus.prototype.fetchData = function() {
      var names;
      Admin.Collections.MenuCategories.fetch();
      names = Admin.Collections.MenuCategories.pluck('name');
      $("#menu_menu_category_id").autocomplete({
        data: names
      });
      return names;
    };

rdavila

class Admin.Routers.Menus extends Backbone.Router
  routes:
    '': 'fetchData'

  fetchData: ->
    Admin.Collections.MenuCategories.fetch()
    $("#menu_menu_category_id").autocomplete
      data: Admin.Collections.MenuCategories.pluck('name')

rdavila

class JsonOnRack
  def call(env)
    if m = env['PATH_INFO'].match(/load_cities\/(\d)+/)
      cities = City.select([:id, :name]).where(:state_id => m[1]).as_json
      [
        200,
        {"Content-Type" => 'text/plain'},
        [cities]
      ]
    elsif m = env['PATH_INFO'].match(/load_zip_codes\/\d+/)