Amazon Payments now supports recurring payments
payments.amazon.com39 pointsby songism13 comments
def shuffle(x):
for i in reversed(xrange(1, len(x))):
j = int(random() * (i+1))
x[i], x[j] = x[j], x[i]
In the first loop the last element in the list 'x' has a chance to be exchanged with itself or any of the other elements. Then the second to last element has a chance to be exchanged with itself or any other element.
try user accounts so i don't have to type in my zip code every search. and so i can save certain searches.
and a really killer feature would be if i searched for 'desktop computer' the category searched was automatically set to 'computers/tech'
thanks!