developers_projects.yml

敏捷开发 ruby on rails 实现的一个购物车系统

david_action_controller:
  developer_id: 1
  project_id: 2
  joined_on: 2004-10-10

david_active_record:
  developer_id: 1
  project_id: 1
  joined_on: 2004-10-10

jamis_active_record:
  developer_id: 2
  project_id: 1