tpochep at mail.ru wrote: > Is there any good information about python's internals and semantic? I > mean "under the hood". > For example, I want to understant what do these strings > > x = 10 > y = 10 > x = 20 > > mean (memory allocation for object? ctors? etc.) reading this might help: http://effbot.org/zone/python-objects.htm </F>