afcapel

$ time ruby rspec.rb && time ruby minispec.rb && time ruby minitest.rb
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afcapel

# lib/tasks/assets.rake
namespace :assets do
  task :precompile_if_needed do
    require_relative '../assets_version'
 
    next unless AssetsVersion.needs_precompile?
 
    Rake::Task["assets:precompile"].invoke
    AssetsVersion.current.save_to_yaml
  end

afcapel

require 'delegate'

class NumberDecorator < SimpleDelegator

  def in_dollars
    "$#{to_s}"
  end

  def in_euros
    "€#{to_s}"

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#include "ruby.h"

#define TO_BIGNUM(x) (FIXNUM_P(x) ? rb_int2big(FIX2LONG(x)) : x)

static VALUE zero = INT2NUM(0);
static VALUE one = INT2NUM(1);

static VALUE c_mod_pow(VALUE self, VALUE exp, VALUE mod){

  VALUE result = one;

afcapel

[1] pry(main)> rating = Rating.new
=> #<Rating id: nil, comment: nil>

[2] pry(main)> erb = ERB.allocate
=> #<ERB:0x007f841b98ba10>

[3] pry(main)> proxy = ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(erb, :result)
=> #<ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy:0x3fc20dca5a08>

[5] pry(main)> erb.instance_variable_set :@src, "User.steal_all_passwords;"

afcapel

# Returns whether a can be split in max_blocks with a
# max sum equal or lower to max_sum
def can_split_in_blocks?(a, max_sum, max_blocks)
  n_blocks = 0
  current_block_sum = 0

  a.each_with_index do |elm, i|
    if current_block_sum + elm <= max_sum && i > 0
      # Use the current block

afcapel

# app/models/concerns/account_scoped.rb

module AccountScoped
  extend ActiveSupport::Concern

  included do
    belongs_to :account

    before_validation :set_current_account, on: :create
    before_destroy :belongs_to_current_account

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# app/controllers/concerns/authentication.rb
# (Authorisation is different than Authentication and so it is handled in a different concern)

module Authentication
  extend ActiveSupport::Concern

  included do
    before_action :authenticate
    helper_method :logged_in?
  end

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# app/models/current.rb

class Current < ActiveSupport::CurrentAttributes
  attribute :account, :person

  def person=(person)
    super
    self.account = person&.account
  end
end

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class Invoice < ApplicationRecord
  include AccountScoped
end

class InvoicesController < ApplicationController
  def show
    @invoice = Invoice.in_current_account.find(params[:id])
  end
end