Re: 转发: hi，How much time can transition to python3

[lovePython999999]

在 2014年5月22日星期四UTC+8下午5时38分57秒，Ben Finney写道：
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> > i learn python is 0.5 year,
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> > i'm so much love python,
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> Welcome, you have found a very good programming language. I'm glad you
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> like it.
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> > i come from non English speaking countries,
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> > Python2 coding problem has been troubling me,
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> > I started to learn the python3 now,
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> This is good. Python 3 makes it much easier to do the right thing with
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> writing systems worldwide.
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> > But many libraries do not support python3,
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> > I know python3 publishing for many years.
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> > Why do so many libraries or does not support python3,
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> Because Python 2 has a lot of inertia. There is a great amount of
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> existing Python 2 code, and many other systems built on that code.
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> Change takes time.
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> Be glad that you are learning Python 3 now! There has been great
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> improvement in the Python 3 landscape in recent years.
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> > Perhaps it is because of your home page, still in the striking
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> > position put python2 download link,
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> You have that backward; the website reflects the current needs of the
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> community. While the PYthon 3 transition is still going through rapid
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> change, the safest choice is still Python 2 for *existing * uses.
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> But for newcomers like yourself, Python 3 is now the right choice and
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> has been for some years. Congratulations!
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> > You can speed up the elimination of python2  ？
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> Yes, much has already been done, and much is still being done now. But
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> there is still more work to do, as you observed.
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> You can help by contacting the specific projects you rely on which still
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> do not have Python 3 support, and ask those people kindly how you can
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> help. We all get there faster by helping each other!
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> 
> -- 
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>  \     “Not to be absolutely certain is, I think, one of the essential |
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>   `\                         things in rationality.” —Bertrand Russell |
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> _o__)                                                                  |
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> Ben Finney



thank you  so much