New submission from Peter Würtz :
Itertools `tee` does not seem to de-reference yielded items, even after
consumption of all items from all tee-iterators.
According to the documentation (to my understanding), there shouldn't be any
extra memory requirement as long as the tee-iterator
Peter Würtz added the comment:
>> x * 2 - 1 is less clear than x*2 - 1
> I don't feel this. Anyone else feel this?
I strongly feel so. And if you don't take my word for it, just open any math
book or look at any formula and recognize that it is the general consensus that
New submission from Peter Würtz:
I think the PEP8 examples for arithmetic expressions are a bit misleading.
(http://www.python.org/dev/peps/pep-0008/#id20)
The text clearly says that it should add spaces around operators of low(est)
priority, which means that I'm encouraged to visually
