http://code.activestate.com/recipes/tags/initialization/top/2010-04-23T11:27:58-07:00ActiveState Code Recipes2010-04-23T11:27:58-07:00Dmitryhttp://code.activestate.com/recipes/users/4173772/http://code.activestate.com/recipes/577208-singletonsubclass-with-once-initialization/

<p style="color: grey"> Python recipe 577208 by <a href="/recipes/users/4173772/">Dmitry</a> (<a href="/recipes/tags/initialization/">initialization</a>, <a href="/recipes/tags/singleton/">singleton</a>). </p> <p>Yet one singleton realization on Python without metaclass. Singleton may has __init__ method which will call only when first object create.</p>