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Patrick Perey the4dpatrick

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the4dpatrick / saveLoadSelectedPokemon.js
Last active Jul 25, 2016
Save/Load Selected Pokemon on
View saveLoadSelectedPokemon.js
// Visit and select which pokemon you want to see via the filter dropdown.
// After you are happy with your selection, open the console[0] while
// Copy and paste either the save or load code below.
// [0] -
// Save selected pokemon
var selectedPokemon = [];
$('.dropdown-menu.inner li.selected').each(function(_, el){
View with_options
class User < ActiveRecord::Base
with_options if: :should_validate_password? do |user|
user.validates_presence_of :password
user.format_of :password, with: /^[^\s]+$/
attr_accessor :updating_password
def should_validate_password?
updating_password || new_record?
View railscast-041-conditional-validations
class User < ActiveRecord::Base
validates_presence_of :password, if: :should_validate_password?
validates_presence_of :country
validates_presence_of :state, if: :in_us?
attr_accessor :updating_password
def in_us?
country == 'US'