elle

class LiveCell
  TRANSITION_RULES = {
    2 => LiveCell.new,
    3 => LiveCell.new,
  }

  def next_generation(living_neighbours_count)
    TRANSITION_RULES.fetch(living_neighbours_count) { DeadCell.new }
  end
end

leastbad

This is all you really need to know in order to make Action Mailbox work in development.

1. Fire up ngrok http 3000 and make note of your subdomain for steps 3 and 8.
2. Create a Mailgun account because they offer sandbox addresses; grab your domain from the Dashboard.
3. Go into Receiving and create a catch-all route pointing to: https://XXX.ngrok.io/rails/action_mailbox/mailgun/inbound_emails/mime
4. Add your Mailgun API key to your credentials:

action_mailbox:
 mailgun_api_key: API KEY HERE

lesovsky

WITH table_opts AS (
    SELECT
        c.oid, c.relname, c.relfrozenxid, c.relminmxid, n.nspname, array_to_string(c.reloptions, '') AS relopts
    FROM pg_class c
    INNER JOIN pg_namespace n ON c.relnamespace = n.oid
    WHERE c.relkind IN ('r', 't') AND n.nspname NOT IN ('pg_catalog', 'information_schema') AND n.nspname !~ '^pg_temp'
), 
vacuum_settings AS (
    SELECT
        oid, relname, nspname, relfrozenxid, relminmxid,