Geoffrey Schorkopf gschorkopf

Japanese Travel Survival Guide

Update 8/16/2015: I updated this guide a bit and posted it to Medium

A few notes about things I do when I travel to Japan.

Survival

Travel light

Compose-able Query Objects in Rails

Example usage:

old_accounts = Account.where("created_at < ?", 1.month.ago)
old_abandoned_trials = AbandonedTrialQuery.new(old_accounts)

old_abandoned_trials.find_each do |account|
 account.send_offer_for_support

	h = {
	'a' => :a_value,
	'b' => nil,
	'c' => false
	}

	h.fetch('a', :default_value) #=> :a_value
	h.fetch('b', :default_value) #=> nil
	h.fetch('c', :default_value) #=> false
	h.fetch('d', :default_value) #=> :default_value