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Groups > comp.lang.python > #66211
| Date | 2014-02-13 11:20 -0800 |
|---|---|
| From | Ethan Furman <ethan@stoneleaf.us> |
| Subject | Re: A curious bit of code... |
| References | <4cc09129-43ee-4205-a24c-03f92b594abc@googlegroups.com> <ldj59s$iip$1@ger.gmane.org> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.6859.1392319225.18130.python-list@python.org> (permalink) |
On 02/13/2014 11:09 AM, Mark Lawrence wrote: > > All I can say is that if you're worried about the speed of a single line of code like the above then you've got > problems. Having said that, I suspect that using an index to extract a single character has to be faster than using a > slice, but I haven't run these through a profiler yet :) The problem with using indices in the code sample is that if the string is 0 or 1 characters long you'll get an exception instead of a False. -- ~Ethan~
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A curious bit of code... forman.simon@gmail.com - 2014-02-13 10:37 -0800
Re: A curious bit of code... Roy Smith <roy@panix.com> - 2014-02-13 13:45 -0500
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 10:45 -0800
Re: A curious bit of code... Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-02-13 19:09 +0000
Re: A curious bit of code... Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2014-02-13 20:05 +0100
Re: A curious bit of code... Neil Cerutti <neilc@norwich.edu> - 2014-02-13 19:17 +0000
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 11:20 -0800
Re: A curious bit of code... Roy Smith <roy@panix.com> - 2014-02-13 14:28 -0500
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 11:25 -0800
Re: A curious bit of code... Neil Cerutti <neilc@norwich.edu> - 2014-02-13 19:25 +0000
Re: A curious bit of code... Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-02-13 19:32 +0000
Re: A curious bit of code... Peter Otten <__peter__@web.de> - 2014-02-13 20:43 +0100
Re: A curious bit of code... Marko Rauhamaa <marko@pacujo.net> - 2014-02-13 21:56 +0200
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 11:23 -0800
Re: A curious bit of code... Neil Cerutti <neilc@norwich.edu> - 2014-02-13 19:51 +0000
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 11:59 -0800
Re: A curious bit of code... Zachary Ware <zachary.ware+pylist@gmail.com> - 2014-02-13 13:59 -0600
Re: A curious bit of code... Chris Angelico <rosuav@gmail.com> - 2014-02-14 07:29 +1100
Re: A curious bit of code... Tim Chase <python.list@tim.thechases.com> - 2014-02-13 14:39 -0600
Re: A curious bit of code... Emile van Sebille <emile@fenx.com> - 2014-02-13 12:55 -0800
Re: A curious bit of code... Roy Smith <roy@panix.com> - 2014-02-13 16:24 -0500
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 16:23 -0800
Re: A curious bit of code... Chris Angelico <rosuav@gmail.com> - 2014-02-14 08:01 +1100
Re: A curious bit of code... Neil Cerutti <neilc@norwich.edu> - 2014-02-13 21:01 +0000
Re: A curious bit of code... Peter Otten <__peter__@web.de> - 2014-02-13 22:06 +0100
Re: A curious bit of code... Chris Angelico <rosuav@gmail.com> - 2014-02-14 08:10 +1100
Re: A curious bit of code... Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-02-13 21:14 +0000
Re: A curious bit of code... Zachary Ware <zachary.ware+pylist@gmail.com> - 2014-02-13 15:20 -0600
Re: A curious bit of code... Zachary Ware <zachary.ware+pylist@gmail.com> - 2014-02-13 15:19 -0600
Re: A curious bit of code... Emile van Sebille <emile@fenx.com> - 2014-02-13 13:23 -0800
Re: A curious bit of code... Chris Angelico <rosuav@gmail.com> - 2014-02-14 08:31 +1100
Re: A curious bit of code... Roy Smith <roy@panix.com> - 2014-02-13 16:38 -0500
Re: A curious bit of code... Zachary Ware <zachary.ware+pylist@gmail.com> - 2014-02-13 15:47 -0600
Re: A curious bit of code... Serhiy Storchaka <storchaka@gmail.com> - 2014-02-13 23:49 +0200
Re: A curious bit of code... Roy Smith <roy@panix.com> - 2014-02-13 16:51 -0500
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 13:33 -0800
Re: A curious bit of code... Chris Angelico <rosuav@gmail.com> - 2014-02-14 09:13 +1100
Re: A curious bit of code... Ethan Furman <ethan@stoneleaf.us> - 2014-02-13 14:26 -0800
Re: A curious bit of code... Terry Reedy <tjreedy@udel.edu> - 2014-02-13 19:29 -0500
Re: A curious bit of code... forman.simon@gmail.com - 2014-02-13 18:45 -0800
Re: A curious bit of code... Ned Batchelder <ned@nedbatchelder.com> - 2014-02-13 22:26 -0500
Re: A curious bit of code... forman.simon@gmail.com - 2014-02-14 12:04 -0800
Re: A curious bit of code... Mark Lawrence <breamoreboy@yahoo.co.uk> - 2014-02-14 21:01 +0000
Re: A curious bit of code... Dave Angel <davea@davea.name> - 2014-02-14 07:19 -0500
Re: A curious bit of code... Roy Smith <roy@panix.com> - 2014-02-14 09:06 -0500
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