Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!ecngs!feeder2.ecngs.de!novso.com!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 0.073 X-Spam-Evidence: '*H*': 0.86; '*S*': 0.00; 'subject:Python': 0.06; 'cc:addr:python-list': 0.11; 'python': 0.11; 'changes': 0.15; 'windows': 0.15; 'different?': 0.16; 'from:addr:pobox.com': 0.16; 'from:addr:skip': 0.16; 'sender:addr:gmail.com': 0.17; 'app': 0.19; 'cc:addr:python.org': 0.22; '2.x': 0.24; 'skip': 0.24; 'fairly': 0.24; 'cc:2**0': 0.24; 'header:In-Reply-To:1': 0.27; 'hosting': 0.29; 'dos': 0.30; 'message-id:@mail.gmail.com': 0.30; '2008,': 0.31; '3.x': 0.31; 'piece': 0.31; 'there.': 0.32; 'running': 0.33; 'problem': 0.35; 'but': 0.35; 'received:google.com': 0.35; 'google': 0.35; 'there': 0.35; 'should': 0.36; 'example,': 0.37; 'major': 0.40; 'first': 0.61; 'companies': 0.62; 'offer': 0.62; 'more': 0.64; '2.7.': 0.84; 'adoption': 0.84; 'cobol': 0.84; 'to:addr:noreply': 0.84; 'boxes': 0.91; 'imagine': 0.93 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=eMP+CDs8A+3No21P7skRP79V1hAUb11j2SLkNfGBwM8=; b=ct6hnwmO3QmMADaZpYH/rXIkd+lOR/TsnUi/yKFNhhK6En+fMK44wFqAM+CMRVM3m7 ownyBxPZWZL2M4WUEOtlAIj3UemnSKZ7UCLu46tB987GtWOSxsptnfPQPx/Zq6duiWXY hEdXrTLP87OVA2dkXFLW5yBcZDFkI4ypbrYPpPdi1YeT4Ubr34/SVULNg/hunjmp0sXO WjNjawEt8fLZrZILjY30eQaHn0iwxhftUpm3t7Zr6Ob61o+CofG/1z1hvfuBqNeBBL0h p9RDcFjbRIAvQvqs4VNF+2mxcrTV1FhpGITaWyq8xwe/7wKj03XTNk3jj6Eu4/62s4Fn 3lZw== MIME-Version: 1.0 X-Received: by 10.50.114.168 with SMTP id jh8mr4804368igb.6.1389728309396; Tue, 14 Jan 2014 11:38:29 -0800 (PST) Sender: skip.montanaro@gmail.com In-Reply-To: References: Date: Tue, 14 Jan 2014 13:38:29 -0600 X-Google-Sender-Auth: xa5rHcI1wq1-RwATrggo6fYlszo Subject: Re: Python 3.x adoption From: Skip Montanaro To: Staszek Content-Type: text/plain; charset=UTF-8 Cc: Python 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: 14 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1389728319 news.xs4all.nl 2935 [2001:888:2000:d::a6]:38334 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:63931 > What's the problem with Python 3.x? It was first released in 2008, but > web hosting companies still seem to offer Python 2.x rather. > > For example, Google App Engine only offers Python 2.7. > > What's wrong?... What makes you think anything's wrong? Major changes to any established piece of software takes a fairly long while to infiltrate. Lots of COBOL and Fortran 77 still running out there. I imagine there are still more than a few DOS and Windows 3.1 boxes as well. Why should adoption of Python 3.x be any different? Skip