Has_one Vs Belongs_to

    #sprockets rails

    #bundle install

    #python search engine

    #d3 globe

    #how to make search engine in python

    #deny updating a hidden ref

    #search engine in python

    #ruby ssh tunnel

    #rails before destroy

    #before_destroy rails

    #before destroy rails

    #has_and_belongs_to_many vs has_many through

    #rails sort

    #has_one vs belongs_to

    #activerecord order

    #php mvc

    #php mvc tutorial

    #mvc php

    #mvc structure in php

    #php mvc example

    #php set localstorage

    #local storage php variable

    #php localstorage

    #get localstorage value in php

    #php get localstorage

    #php local storage

    #local storage php

    #niyuj enterprise

    #has_one vs belongs_to

    #belongs_to vs has_one