fl00r

small = (1..10).to_a
big = (1..5_000).to_a

Fiber.new do
  puts "It's ok"
  puts *small
  puts "It is not ok"
  puts *big
end.resume

fl00r

DROP TABLE qrtz_blob_triggers;
DROP TABLE qrtz_calendars;
DROP TABLE qrtz_cron_triggers;
DROP TABLE qrtz_fired_triggers;
DROP TABLE qrtz_job_details CASCADE;
DROP TABLE qrtz_locks;
DROP TABLE qrtz_paused_trigger_grps;
DROP TABLE qrtz_scheduler_state;
DROP TABLE qrtz_simple_triggers;
DROP TABLE qrtz_simprop_triggers;

fl00r

module ActiveRecord
  module QueryMethods
      alias :old_where :where
      def where(opts, *rest)
        opts.merge!({:locale => :ru})
        old_where(opts, *rest)
      end
  end
end

fl00r

require 'digest/sha1'
#
# servers -> [3, 5, 8]
# история количеств серверов
#
def fetch_server_no(acc, servers)
  while server = servers.pop do
    last = servers.last.to_i
    # Для более равномерного размазывания по серверам
    rest = Digest::SHA1.hexdigest("#{acc}_#{server}").to_i(16) % server

fl00r

# Govnokod

def update
  if params[:user][:password].blank?
    params[:user].delete :password
    params[:user].delete :password_confirmation
  end

  if @user.update_attributes(params[:user])
    flash[:success] = "Edit Successful."

fl00r

# config.ru
module Server
  def self.call(env)
    body = File.read("index.html")
    [200, { "Content-Type" => "text/html", "Content-Length" => body.bytesize.to_s }, [body]]
  end
end

run Server

fl00r

module Helpers
  module Truncate
    def teardown
      teardown_couch
    end

    def teardown_couch
      helpers = connection.design_docs["helpers"]
      unless helpers && helpers.views.include?("truncate")
        create_view

fl00r

# Ruby
module App
  extend self

  def call(env)
    [
      200,
      { 'Content-Type' => 'application/json' },
      ['{"message": "Hello World"}']
    ]

fl00r

class Foo
  def Foo.bar
  end

  class << Foo
    def baz
    end
  end
end

fl00r

run proc{
  res = "Hello World"
  [
    200, 
    {
      "Connection" => "close", 
      "Access-Control-Allow-Origin" => [ "http://domain1.com", "http://domain2.com" ] * "\n", 
      "Content-Length" => res.bytesize.to_s
    }, 
    [res]