1 Mar
2013
1 Mar
'13
10:55 p.m.
On Fri, Mar 1, 2013 at 7:06 PM, Suresh V. <suresh_vv@yahoo.com> wrote:
On Friday 01 March 2013 02:15 PM, Lennart Regebro wrote:
I'm sorry, it's early in the morning. It is of course:
sorted(sorted(news_stories, key=lambda x: x.publication_date, reverse=True), key=lambda x: x.category)
Won't the two sorteds step over each other?
Nope. Timsort is a stable sort, so you get a list that is sorted first by category and then by publication_date. //Lennart