smathy

class CoolingOffManager < Disposable::Twin
  property :cooled_off_at
  
  def skip
    set_timestamp(Time.at 0)
  end

  def finish
    set_timestamp(Time.current)
  end

smathy

~/work/peerstreet $ ll app/
total 4.0K
drwxr-xr-x+  6 jk admin  204 Apr 18 10:11 assets/
drwxr-xr-x+  5 jk admin  170 Aug 13 16:43 attributes/
drwxr-xr-x+  3 jk admin  102 Jul  9 16:50 caches/
drwxr-xr-x+ 11 jk admin  374 Sep 23 16:38 cells/
drwxr-xr-x+  7 jk admin  238 Sep 14 16:41 clients/
drwxr-xr-x+ 27 jk admin  918 Sep 29 10:55 controllers/
drwxr-xr-x+  3 jk admin  102 Feb 16  2015 datatables/
drwxr-xr-x+  4 jk admin  136 Sep 23 16:38 decorators/

smathy

function RM() {
  killall -m "spring .* \| $(basename $1) \|";
  rm -rf $1;
}

smathy

09:30:19  ~/work/r30 $ rails c
Loading development environment (Rails 3.0.20)
irb(main):001:0> nil.try :foo
=> nil

smathy

class Car
  has_many :cross_sections, as: :collectible
end

smathy

# in seeds/foo.rb
class Seeds
  class Foo
    def self.call
      ::Foo.create! NAMES.map{|n| { name: n } }
    end
  end
end

smathy

class HandshakeOrderItem < ActiveRecord::Base
  establish_connection 'production_hs'
  require 'open-uri'

  def self.parameter_for_query_string
    today_start_of_day = DateTime.now.in_time_zone("Eastern Time (US & Canada)").beginning_of_day# - 86400
    parameter = today_start_of_day.strftime("%Y%m%dT%H:%M:%S")
    puts "started for #{today_start_of_day}"
    puts "parameter prepared for query string - #{parameter}"
    parameter

smathy

[14] pry(main)> def foo; "ACK!"; end
=> :foo
[15] pry(main)> "".foo
=> "ACK!"
[16] pry(main)> nil.foo
=> "ACK!"
[17] pry(main)> 

smathy

= simple_form_for model do |f|
  = f.error_notification

  .form-inputs
    = f.input :name

  .form-actions
    = f.button :submit

smathy

class MyThing < ActiveRecord::Migration
  def create_table table_name, options={}
    super table_name, options.merge(primary_key: :not_id)
  end
end