rShetty

exceptions = []
tree = {}
ObjectSpace.each_object(Class) do |cls|
  next unless cls.ancestors.include? Exception
  next if exceptions.include? cls
  next if cls.superclass == SystemCallError # avoid dumping Errno's
  exceptions << cls
  cls.ancestors.delete_if {|e| [Object, Kernel].include? e }.reverse.inject(tree) {|memo,cls| memo[cls] ||= {}}
end

rShetty

require 'benchmark/ips'
 
Benchmark.ips do |x|
  x.config(:time => 5, :warmup => 2)
 
  x.time = 5
  x.warmup = 2
 
  no_of_times = 1_000_000
  last_value = 10000

rShetty

require 'benchmark/ips'

Benchmark.ips do |x|
  x.config(:time => 5, :warmup => 2)

  x.time = 5
  x.warmup = 2

  times = 10000

rShetty

time = Time.now
Timecop.freeze(time) do
merchant.mark_as_review_approved_by(admin_user)
end

expect(merchant.reload.last_reviewed_at.utc.to_s).to eq(time.utc.to_s)

rShetty

composed_of :amount,
               :class_name => 'Money',
               :mapping => [%w(amount value), %w(currency_id currency_id)],
               :constructor => Proc.new { |amount, currency_id| Money.new(amount, currency_id) }
               
 
 
 
class  Money
 attr_reader :value, currency_id

rShetty

 def create

    uploaded_file = params[:batch_payouts_csv] 
    unless valid_file_type?(uploaded_file) 
      render json: {"error_message" => I18n.t("merchant.messages.errors.invalid_file_type")}, status: 400 
      return 
    end 

    uploaded_csv_file = Batch::CsvFile.new(uploaded_file.path) 
    unless uploaded_csv_file.valid_size? 

rShetty

   * Basic Operations
   * Prelude
   * Booleans
   * Comparison between different types
   * Adding different types
   * succ
   * min, max

   * Functions
   * Higher Order