Hello, I saw the following retweet by Raymond Hettinger in this morning:
https://twitter.com/sanityinc/status/666485814214287360 Programming tip: many of those arrays and hashes in your code should actually be sets. Match data structures to data constraints! I saw just in time because in a review I wrote something like this: if operator not in ('where', 'not where') and my colleague proposed that I should use a list instead of a tuple. But reading the mentioned tweet I tend to think that a set would be a better choice. What are your opinion on this issue (I realize it's not something of the utmost importance but rather a "philosophical" question). -- Nicolas Évrard - B2CK SPRL E-mail/Jabber: nicolas.evr...@b2ck.com Tel: +32 472 54 46 59 Website: http://www.b2ck.com/ -- https://mail.python.org/mailman/listinfo/python-list
