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Groups > comp.lang.python > #33508
| Date | 2012-11-18 12:16 -0500 |
|---|---|
| From | "D'Arcy J.M. Cain" <darcy@druid.net> |
| Subject | Re: Python Interview Questions |
| References | <1193768041.349129.26350@v3g2000hsg.googlegroups.com> <55443eb7-847c-4f4c-8d04-1e6b507aac00@googlegroups.com> <50a8acdc$0$29978$c3e8da3$5496439d@news.astraweb.com> <roy-EFE1F1.08532518112012@news.panix.com> <50a911ec$0$29978$c3e8da3$5496439d@news.astraweb.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.3796.1353259507.27098.python-list@python.org> (permalink) |
On 18 Nov 2012 16:50:52 GMT
Steven D'Aprano <steve+comp.lang.python@pearwood.info> wrote:
> On Sun, 18 Nov 2012 08:53:25 -0500, Roy Smith wrote:
>> > Use a list when you need an ordered collection which is mutable
> > (i.e. can be altered after being created). Use a tuple when you
> > need an immutable list (such as for a dictionary key).
>
> I keep hearing about this last one, but I wonder... who *actually*
> does this? I've created many, many lists over the years -- lists of
> names, lists of phone numbers, lists of directory search paths, all
> sorts of things. I've never needed to use one as a dictionary key.
Well, as long as *you* never needed it then...
CellBlock = 9 # There's a riot going on...
Cell = 17
Bunk = "top"
Prisoner = {(CellBlock, Cell, Bunk): "Bernie Madoff"}
--
D'Arcy J.M. Cain <darcy@druid.net> | Democracy is three wolves
http://www.druid.net/darcy/ | and a sheep voting on
+1 416 425 1212 (DoD#0082) (eNTP) | what's for dinner.
IM: darcy@Vex.Net
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Re: Python Interview Questions chinjannisha@gmail.com - 2012-11-17 10:01 -0800
Re: Python Interview Questions Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-11-18 01:54 -0500
Re: Python Interview Questions Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-18 09:39 +0000
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-18 08:53 -0500
Re: Python Interview Questions Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-18 16:50 +0000
Re: Python Interview Questions "D'Arcy J.M. Cain" <darcy@druid.net> - 2012-11-18 12:16 -0500
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-18 12:53 -0500
Re: Python Interview Questions Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-19 00:31 +0000
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-18 21:09 -0500
Re: Python Interview Questions Chris Angelico <rosuav@gmail.com> - 2012-11-19 13:18 +1100
Re: Python Interview Questions Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-11-19 02:42 +0000
Re: Python Interview Questions Ian Kelly <ian.g.kelly@gmail.com> - 2012-11-18 23:01 -0700
Re: Python Interview Questions Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-19 07:54 +0000
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-19 09:30 -0500
Re: Python Interview Questions Ian Kelly <ian.g.kelly@gmail.com> - 2012-11-19 09:44 -0700
Re: Python Interview Questions Terry Reedy <tjreedy@udel.edu> - 2012-11-19 15:41 -0500
Re: Python Interview Questions Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-19 23:42 +0000
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-19 21:33 -0500
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-19 09:59 -0500
Re: Python Interview Questions Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-11-19 23:53 +0000
Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-11-19 22:14 -0500
RE: Python Interview Questions "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-11-19 23:57 +0000
Re: Python Interview Questions Terry Reedy <tjreedy@udel.edu> - 2012-11-19 03:27 -0500
Re: Python Interview Questions Chris Angelico <rosuav@gmail.com> - 2012-11-19 07:02 +1100
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