yoavmatchulsky

is_landscape : ->
    really_landscape = =>
      w = $(window)
      w.width() >= w.height()

    if @options.state.device.desktop
      really_landscape()
    else if window.orientation?
      Math.abs(window.orientation) is 90
    else if window.matchMedia?

yoavmatchulsky

is_event_supported : (event) ->
  eventName = "on#{event}"
  element   = document.createElement('div')

  supported_in_ff = ->
    element.setAttribute eventName, 'return;'
    typeof element[eventName] is 'function'

  supported = eventName in element || supported_in_ff()
  element = null

yoavmatchulsky

-- Change all http:// references to https://
UPDATE wp_posts SET post_content=REPLACE(post_content, 'http://', 'https://');

-- Change site's url and homepage
UPDATE wp_options SET option_value=REPLACE(option_value, 'http://', 'https://') WHERE option_name IN ('siteurl', 'home');

yoavmatchulsky

CREATE VIEW emails AS (
  SELECT email FROM users
    UNION
  SELECT other_email AS email FROM more_users
    UNION
  select other_other_email AS email FROM even_more_users
);

SELECT 1 FROM emails WHERE email = 'email@email.com';

yoavmatchulsky

# /var/log/nginx/conf.d/mobile.conf
map $http_user_agent $mobile {
  default 0;
  ~*(android|bb\d+|meego).+mobile|ip(hone|od)|opera\sm(ob|in)i|mobile.+firefox  1;
  ~*iemobile|phone|symbian|windows\sce|blackberry|up\.(browser|link)            1;
  ~*avantgo|bada\/|blazer|compal|elaine|fennec|hiptop|iris|kindle|lge\s|maemo   1;
  ~*midp|mmp|netfront|palm(\sos)?|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0   1;
  ~*treo|vodafone|wap|xda|xiino 1;

  ~*^(1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a\swa|abac|ac(er|oo|s\-)) 1;

yoavmatchulsky

# /var/log/nginx/conf.d/mobile.conf
map $http_user_agent $mobile {
  default 0;
  ~*(android|bb\d+|meego).+mobile|ip(hone|od)|opera\sm(ob|in)i|mobile.+firefox  1;
  ~*iemobile|phone|symbian|windows\sce|blackberry|up\.(browser|link)            1;
  ~*avantgo|bada\/|blazer|compal|elaine|fennec|hiptop|iris|kindle|lge\s|maemo   1;
  ~*midp|mmp|netfront|palm(\sos)?|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0   1;
  ~*treo|vodafone|wap|xda|xiino 1;

  ~*^(1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a\swa|abac|ac(er|oo|s\-)) 1;

yoavmatchulsky

RewriteCond %{QUERY_STRING} ^lang=(\w{2})/(.*)$
RewriteRule .* http://%1.example.com/%2 [L,R=301]

yoavmatchulsky

  def z_score(variation_id)
    # Taken from https://github.com/andrew/split/blob/master/lib/split/zscore.rb
    n_1 = views_count(variation_id).to_f
    n_2 = views_count(popup_id).to_f
    p_1 = conversion_rate(variation_id)
    p_2 = conversion_rate(popup_id)

    if n_1 < 30 || n_2 < 30 || (p_1 * n_1 < 5) || (p_2 * n_2 < 5)
      return false
    end

yoavmatchulsky

module RailsWithNg
  class Application < Rails::Application
    [...]
    
    config.assets.paths << Rails.root.join('app', 'ng')

    # Add bower CSS components
    bower_path = Rails.root.join('vendor', 'assets', 'bower_components')
    config.assets.paths << bower_path
    config.sass.load_paths << bower_path

yoavmatchulsky

<script>
    ////// START EDITING HERE
var utmx_key = 'XXXXXXX-X', // change this to your experiment key
    show_on = 'mobile',     // Can be 'mobile' or 'desktop'
    ///// STOP EDITING HERE
    ///////////////////////////
    
    is_mobile = function () {
        return /android|webos|iphone|ipad|ipod|blackberry|iemobile|opera\s?mini/i.test(navigator.userAgent.toLowerCase());
    },