Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.029 X-Spam-Evidence: '*H*': 0.94; '*S*': 0.00; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'exist.': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'subject:bit': 0.16; 'wrote:': 0.18; 'replacing': 0.19; 'tests': 0.22; 'header:User- Agent:1': 0.23; 'second': 0.26; 'header:X-Complaints-To:1': 0.27; 'clever': 0.31; 'index,': 0.31; 'but': 0.35; 'charset:us-ascii': 0.36; 'unit': 0.37; 'too': 0.37; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'even': 0.60; 'easy': 0.60; 'catch': 0.60; 'first': 0.61; 'email addr:gmail.com': 0.63; 'otten': 0.84 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Neil Cerutti Subject: Re: A curious bit of code... Date: Thu, 13 Feb 2014 19:51:25 +0000 (UTC) Organization: Norwich University References: <4cc09129-43ee-4205-a24c-03f92b594abc@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: jackman.norwich.edu User-Agent: slrn/0.9.9p1/mm/ao (Win32) X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 13 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1392321113 news.xs4all.nl 2908 [2001:888:2000:d::a6]:60170 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:66223 On 2014-02-13, Peter Otten <__peter__@web.de> wrote: > forman.simon@gmail.com wrote: > The first is too clever for my taste. > > The second is fast and easy to understand. It might attract > "improvements" replacing the slice with an index, but I trust > you will catch that with your unit tests ;) It's easy to forget exactly why startswith and endswith even exist. -- Neil Cerutti