Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed3a.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 0.054 X-Spam-Evidence: '*H*': 0.89; '*S*': 0.00; 'subject:Python': 0.06; 'subject:language': 0.09; 'cc:addr:python-list': 0.11; 'expert.': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'reasonably': 0.16; 'subject: \n ': 0.16; 'wrote:': 0.18; 'programming': 0.22; 'cc:addr:python.org': 0.22; 'non': 0.24; 'cc:2**0': 0.24; 'purposes': 0.26; 'header:In-Reply-To:1': 0.27; 'am,': 0.29; 'leveraging': 0.30; 'subject:list': 0.30; 'message- id:@mail.gmail.com': 0.30; 'fri,': 0.33; 'moment': 0.34; 'received:google.com': 0.35; 'problems': 0.38; 'list,': 0.38; 'solve': 0.60; 'first': 0.61; 'interest': 0.64; 'become': 0.64; 'mar': 0.68; 'college': 0.70; 'intelligent': 0.74; 'subject:this': 0.83; 'to:none': 0.92 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:cc :content-type; bh=J/IJ3G0+IHAYWCbODCFLhzXSUQ3pzkDcqQkwTWTRN1Y=; b=Lwzud5zgk1bdIgdnIZwwRWlDO8zy3tY15FjB00P1rBJZuigMZ9VAFF/EVfKN9qIXF6 LzhVh6L1JoqLKT8BNwulHtYp6hmVKiel/4xqZm9vJ2MeQUgX7vLis+FYE3/JMUyJbjSI dnuwK8mUBWJ+Ae8HbYilav1CCaxDl1fW/LrGq5O4XdS5zlI93m3edNHX4rff6g/EWTNA JjtwdwYQKnLGOnnNyh2qnVH+Q+l29kEzIbtSIhNw/HE6M42+ubBPne5ey/VEtgIC31Az LNiZnNK8xNifRls5tx51yPqQ9+M86hUGB2j9IdBR8RjEzhG4LxGPdo24f0MPGOPwxLdM 3pUA== MIME-Version: 1.0 X-Received: by 10.68.235.6 with SMTP id ui6mr2913081pbc.45.1395938924977; Thu, 27 Mar 2014 09:48:44 -0700 (PDT) In-Reply-To: References: <9daf0806-02de-4447-964c-c8f8953c23e5@googlegroups.com> <10101874-2995-4acd-9851-989603f052e3@googlegroups.com> <532d5bd9$0$29994$c3e8da3$5496439d@news.astraweb.com> <87ior3w740.fsf@elektro.pacujo.net> Date: Fri, 28 Mar 2014 03:48:44 +1100 Subject: Re: Explanation of this Python language feature? [x for x in x for x in x] (to flatten a nested list) From: Chris Angelico Cc: "python-list@python.org" Content-Type: text/plain; charset=UTF-8 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: 11 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1395938933 news.xs4all.nl 2895 [2001:888:2000:d::a6]:58486 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:69212 On Fri, Mar 28, 2014 at 3:37 AM, Mark H Harris wrote: > For the purposes of this list, a "normal" user is a reasonably intelligent > college educated non "computer professional" non "computer scientist" non > "expert" who for the moment has an interest in leveraging computer science > and|or programming to solve everyday or other scientific problems (without) > having to first become a computer professional, computer scientist, or > expert. Now you have to justify: Why is this person considered normal? ChrisA