duderman

print(view.scope_name(view.sel()[0].begin()))

duderman

SHOPS
| id |   name   |   address   |
-------------------------------
|  1 | 7Eleven  | 1, some st  |
|  2 | Wallmart | 2, other st |

Goods
| id | shop_id |  name  |
-------------------------
|  1 |    1    | Pepsi  |

duderman

d = Day.maximum(:date)
7.times { |i| Day.where(date: d - i.days).update_all(date: 7.days.from_now.to_date - i.days) }

duderman

class ActiveRecord::ConnectionAdapters::MysqlAdapter
  NATIVE_DATABASE_TYPES[:primary_key] = "int(11) auto_increment PRIMARY KEY"
end

duderman

class Hash
  def deep_diff(other)
    (self.keys + other.keys).uniq.inject({}) do |memo, key|
      left = self[key]
      right = other[key]

      next memo if left == right

      if left.respond_to?(:deep_diff) && right.respond_to?(:deep_diff)
        memo[key] = left.deep_diff(right)

duderman

!!cus = CloudUnit.where(slug: 'images', created_at: dates).joins(:items).group('cloud_units.id').having('COUNT(cloud_items.*) <= 1').to_a
!!cus.each { |unit| Resque.enqueue(Jobs::CloudImageCreator, unit.id) if unit.needs_processing? }
!!Component.where(cloud_unit_id: cus.map(&:id)).each { |c| c.box.boxings.each { |bb| bb.boxable.roulette_me } }

duderman

{
	"in_process_packages":
	[
	],
	"installed_packages":
	[
		"Alignment",
		"All Autocomplete",
		"AngularJS",
		"AngularJS (CoffeeScript)",

duderman

def permitted_params(klass)
  self_attrs = klass.accessible_attributes.reject { |attr| attr =~ /_attributes$/ }.map(&:to_sym)
  nested_attrs = klass.nested_attributes_options.keys.map do |nested_klass|
    nested_const_klass = nested_klass.to_s.singularize.classify.constantize
    { "#{nested_klass}_attributes".to_sym => permitted_params(nested_const_klass) }
  end
  types_attrs = klass.descendants.map { |type_class| permitted_params(type_class) }
  (self_attrs + (types_attrs || []) + nested_attrs).flatten.uniq.compact
end

duderman

require 'open-uri'
require 'nokogiri'

invoices = Invoice.where(contract_id: nil)

invoices.each do |invoice|
  next if invoice.reload.contract
  begin
    xml_file = open(invoice.archive_file.file_url)
    xml = Nokogiri::XML(xml_file)

duderman

def import_retail_chain_products(path)
  fail unless File.file? path
  imported, failed = [], []
  retail_chain_id = 'ed45a234-1d88-481b-8bbd-1ff1ab8ff7a8'
  mappings = {
    code: { index: 0, type: :string },
    full_name: { index: 1, type: :string },
    short_name: { index: 2, type: :string },
    ru_international_name: { index: 6, type: :string },
    retail_chain_registry_concern_id: { index: 4, type: :registry, model: RetailChainRegistry::Concern },