Hello!
I am not sure how I ended up with a subscription to this virtual conversation. I am not even sure where to go to unsubscribe.

Rest assured I have no clue what is being discussed here.  ; > )

Can someone tell me the website URL I can go to unsubscribe?

Thanks, e

On Mar 5, 2011, at 11:12 AM, Laura Creighton wrote:

In a message of Sat, 05 Mar 2011 09:06:22 PST, Aahz writes:
+1 -- here's my rewrite for a bit more clarity:

The operators ``is`` and ``is not`` compare whether two objects are
really the same object (have the same memory location).  Immutable
objects with the same value and type may be cached to the same object for
efficiency.  For example, ``'spam' is 'spam'`` is either ``True`` or
``False`` depending on Python implementation.  Singleton objects
(``True``, ``False``, ``None``) are always the same object.

I like Aahz's version.
Laura

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