"Tim Peters" firstname.lastname@example.org wrote in message news:email@example.com...
Or my personal favorite,
while mylist: del mylist[::2]
Then the original index positions with the most consecutive trailing 1 bits survive the longest, which is important to avoid ZODB cache bugs <wink>.
This is a joke, hopefully, and in that case, I fell for it. If not, please provide a url with related discussion (for educational purposes :)