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class ActionDispatch::Routing::Mapper
def draw(routes_name)
instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
end
end
BCX::Application.routes.draw do
draw :api
draw :account
draw :session
@xuncheng
xuncheng / polymorphic_factory.rb
Last active August 29, 2015 14:18
FactoryGirl with polymorphic associations
# a common polymorphic model
class Comment < ActiveRecord::Base
belongs_to :commentable, polymorphic: true
end
class Article < ActiveRecord::Base
has_many :comments, as: :commentable, dependent: :destroy
end
class Collection < ActiveRecord::Base

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

class Parent
def say
puts "In Parent"
end
end
module A
def say
puts "In A"
super
@xuncheng
xuncheng / reset_mysql_password.txt
Created June 3, 2014 02:38
reset mysql root password
# http://gistpages.com/2013/07/15/reset_mysql_root_password_on_mac_os
$ which mysqladmin
/usr/local/bin/mysqladmin
$ mysqladmin -u root -p password
Enter password:
New password:
Confirm new password:
# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems:
# This custom matcher can be used to test state machine
#
# Examples
#
# it { should have_event(:status, :event_name, [:state1, :state2] => [:state3, :state4]) }
# it { should have_event(:status, :event_name, {
# :state1 => :state3,
# :state1 => :state4,
# :state3 => :state3,
# :state2 => :state4
class BasePresenter
attr_reader :object, :template
def initialize(object, template)
@object = object
@template = template
end
def self.presents(name)
define_method(name) { object }
@xuncheng
xuncheng / pry_pow
Created March 23, 2014 16:15
Using Pry with Pow
# In your Gemfile
gem 'pry-remote', :group => :development
# Install with bundler
$ bundle
# In your ruby code
binding.remote_pry
# In your terminal