Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!xlned.com!feeder7.xlned.com!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!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 0.018 X-Spam-Evidence: '*H*': 0.96; '*S*': 0.00; 'from:addr:ethan': 0.09; 'from:addr:stoneleaf.us': 0.09; 'from:name:ethan furman': 0.09; 'message-id:@stoneleaf.us': 0.09; '~ethan~': 0.09; 'python': 0.11; 'roy': 0.16; 'subject:bit': 0.16; 'trivia': 0.16; 'fix': 0.17; 'wrote:': 0.18; 'header:User-Agent:1': 0.23; 'van': 0.27; 'header :In-Reply-To:1': 0.27; 'question:': 0.31; 'but': 0.35; 'add': 0.35; "didn't": 0.36; 'charset:us-ascii': 0.36; 'list': 0.37; 'to:addr:python-list': 0.38; 'pm,': 0.38; 'does': 0.39; 'to:addr:python.org': 0.39; 'how': 0.40; 'interview': 0.61; 'received:173': 0.61; 'love': 0.65; 'great': 0.65; 'smith': 0.68 Date: Thu, 13 Feb 2014 16:23:40 -0800 From: Ethan Furman User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121010 Thunderbird/16.0.1 MIME-Version: 1.0 To: python-list@python.org Subject: Re: A curious bit of code... References: <4cc09129-43ee-4205-a24c-03f92b594abc@googlegroups.com> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator3304.hostgator.com X-AntiAbuse: Original Domain - python.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - stoneleaf.us X-BWhitelist: no X-Source-IP: 173.12.184.233 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: ([173.12.184.233]) [173.12.184.233]:35462 X-Source-Auth: ethan+stoneleaf.us X-Email-Count: 2 X-Source-Cap: dG9idWs7dG9idWs7Z2F0b3IzMzA0Lmhvc3RnYXRvci5jb20= 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: 1392338801 news.xs4all.nl 2896 [2001:888:2000:d::a6]:37676 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:66273 On 02/13/2014 01:24 PM, Roy Smith wrote: > Emile van Sebille wrote: >> >> But I didn't see this one: >> >> s[::len(s)-1] > > I love it. I need to add this to my list of Python trivia questions. Great interview question: What does this do? What is its weakness? How would you fix it? -- ~Ethan~