rafaltrojanowski

puts JSON.pretty_generate(PresenceSerializer.new(Presence.first).serializable_hash)

rafaltrojanowski

def self.to_google_params(params)
  def self.map_it(hash, mappings)
    sliced_hash = hash.slice(*mappings.keys)
    Hash[sliced_hash.map {|k, v| [mappings[k], v] }]
  end

  # Our style is exclude = true. Google's is include = true. So we need to invert the value.
  params[:privacy] = !params[:privacy] if params.has_key? :privacy

  {}.tap do |google_params|

rafaltrojanowski

# add newer versions to this array if the method definition didn't change, otherwise do an if-cascade
if ['0.7.0'].include?(I18n::VERSION)
  module I18n
    module Backend
      class Simple
        # Monkey-patch-in localization debugging.. ( see: http://www.unixgods.org/~tilo/Rails/which_l10n_strings_is_rails_trying_to_lookup.html )
        # Enable with ENV['I18N_DEBUG']=1 on the command line in server startup, or ./config/environments/*.rb file.
        #
        def lookup(locale, key, scope = [], options = {})
          init_translations unless initialized?

rafaltrojanowski

Devise.stretches = 1
User.find_each do |user|
  user.password = 'q1w2e3r4'
  user.save
end
Devise.stretches = 10

rafaltrojanowski

test "Sebastian commented on Matylda's gallery: Looks awesome!", (assert) ->
  assert.expect 1
  
  commenter = Ember.Object.create( # mock for Ember DS.Model 
    displayName: "Sebastian"
  )
  galleryOwner = Ember.Object.create(
    id: 2,
    displayName: "Matylda"
  )

rafaltrojanowski

def solution(n)
  binary_array = to_binary(n)
  
  i = 0
  j = 0
  
  max = 0
  counter = 0
  
  while i < binary_array.size - 1

rafaltrojanowski

def solution(a)
  hash = {}
  
  a.each do |element|
    
    if hash[element].nil?
      hash[element] = 1
    else
      hash[element] += 1
    end

rafaltrojanowski

def solution(a)
  ((1..a.size + 1).to_a - a).first
end

rafaltrojanowski

def solution(a)
  sum = 0 
  sum = a.inject(&:+)
    
  l = 0
  r = 0
  p = 0
  
  ret = nil
  

rafaltrojanowski

def solution(a)
  # write your code in Ruby 2.2
  i = 1
  hash = {}
  
  a.each do |element|
    hash[element] = 1
  end
  
  while 1 do