Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed2a.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 0.020 X-Spam-Evidence: '*H*': 0.96; '*S*': 0.00; 'subject:Python': 0.06; 'context': 0.07; 'pep': 0.09; 'subject:language': 0.09; 'python': 0.11; 'mean,': 0.16; 'python3.': 0.16; 'subject: \n ': 0.16; 'unicode.': 0.16; 'sat,': 0.16; 'wrote:': 0.18; '2.2': 0.24; 'unicode': 0.24; '>': 0.26; '2.0': 0.26; 'header:In-Reply- To:1': 0.27; 'am,': 0.29; 'subject:list': 0.30; 'message- id:@mail.gmail.com': 0.30; 'too.': 0.31; 'late': 0.35; 'received:google.com': 0.35; 'really': 0.36; 'right?': 0.36; "didn't": 0.36; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'introduced': 0.61; 'no.': 0.61; '30,': 0.65; 'mar': 0.68; 'computers': 0.72; '100': 0.79; 'subject:this': 0.83 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:to :content-type; bh=zG70uXklE878QrH7qxkBARkHpUSTUhH2gHqoccNeymQ=; b=qsAkCIrkLbQQ4EobxYBgWL86LYELPecp99hBG8KpuZPhkSc18r6+S82kyZ0a378xv3 RjTC5fC1bW4TLfYULaIQoyJ8F4MUs4tgWuUDXo2hv/LZ/IxEJLSa4jCwoTEw/C+a4rzd tChoA+aPfGQ2EuqfBGeNK4guM8E/WVcUhZIexp3COJNWkL7kWpMMwEMxe+fyMB4qSoPA 7/jmlSbSI34N907y1qhIWpRsCc82GZVKFMi0ICxxP/BFoczAhZCSdkZ40WyQVkb2pYIL Dh6dul8wVneY0E7bbjy8YW4qQ7DaqfC8COvdcAhuW7T6YPofTmounZmH0YQ1HK4rI/08 r4Gg== MIME-Version: 1.0 X-Received: by 10.68.37.42 with SMTP id v10mr1677306pbj.127.1396195427919; Sun, 30 Mar 2014 09:03:47 -0700 (PDT) In-Reply-To: <533836c4$0$29994$c3e8da3$5496439d@news.astraweb.com> References: <9daf0806-02de-4447-964c-c8f8953c23e5@googlegroups.com> <532d5bd9$0$29994$c3e8da3$5496439d@news.astraweb.com> <87ior3w740.fsf@elektro.pacujo.net> <5334c38e$0$29994$c3e8da3$5496439d@news.astraweb.com> <53364327$0$29994$c3e8da3$5496439d@news.astraweb.com> <53365F55.2040302@gmail.com> <533836c4$0$29994$c3e8da3$5496439d@news.astraweb.com> Date: Sun, 30 Mar 2014 10:03:47 -0600 Subject: Re: Explanation of this Python language feature? [x for x in x for x in x] (to flatten a nested list) From: Ian Kelly To: Python Content-Type: multipart/alternative; boundary=bcaec520e9a984acef04f5d514da 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: 34 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1396195431 news.xs4all.nl 2870 [2001:888:2000:d::a6]:34547 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:69391 --bcaec520e9a984acef04f5d514da Content-Type: text/plain; charset=ISO-8859-1 On Mar 30, 2014 9:26 AM, "Steven D'Aprano" < steve+comp.lang.python@pearwood.info> wrote: > > On Sat, 29 Mar 2014 03:21:29 -0500, Mark H Harris wrote: > > from a computer historical standpoint too. I mean, think > > about it, computers have only existed since late 1940s and only in their > > modern context since about 1989. I didn't really start using unicode > > until about 5 years ago; python has only really used it since python3. > > right? > > No. Python 2.2 introduced Unicode. Python 2.0 if the PEP 100 metadata is accurate. --bcaec520e9a984acef04f5d514da Content-Type: text/html; charset=ISO-8859-1


On Mar 30, 2014 9:26 AM, "Steven D'Aprano" <steve+comp.lang.python@pearwood.info> wrote:
>
> On Sat, 29 Mar 2014 03:21:29 -0500, Mark H Harris wrote:
> > from a computer historical standpoint too. I mean, think
> > about it, computers have only existed since late 1940s and only in their
> > modern context since about 1989. I didn't really start using unicode
> > until about 5 years ago; python has only really used it since python3.
> > right?
>
> No. Python 2.2 introduced Unicode.

Python 2.0 if the PEP 100 metadata is accurate.

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