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Re: Experiences/guidance on teaching Python as a first programming language

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Date Sun, 15 Dec 2013 01:15:00 +1100
Subject Re: Experiences/guidance on teaching Python as a first programming language
From Chris Angelico <rosuav@gmail.com>
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On Sun, Dec 15, 2013 at 1:03 AM,  <wxjmfauth@gmail.com> wrote:
> D:\>chcp 65001
> Page de codes active : 65001
> D:\>echo "*"
> "*"
> D:\>
>
>
>>>> locale.getdefaultlocale()
> ('fr_CH', 'cp1252')
>
> ----------
>
> In my understanding and experience, in the MS world
> (desktop, intel), today:
> Unicode == utf-16-le

You still haven't explained how Win7 is different from every other
Windows going back as far as NT. Back in the NT days, Windows had
"Unicode" (really UCS-2 - it predated Unicode 2.0, so that was correct
for a few years) while OS/2 had DBCS. Hindsight shows that OS/2 did
kinda get left behind there :) Though maybe it would be easier to
force migration from DBCS to true Unicode than from UTF-16 or UCS-2
where it looks fine till you hit an astral character. Now how is Win7
different from NT? And where does the current "oldstable" Windows (if
I may borrow a term from Debian), XP, fit into that?

> If you think, utf-16, because of surrogate pairs, is
> not a proper solution, the single choice is utf-32.
>
> You may not be aware, you are already using utf-32
> probably much more than you think, (in a correct way).

Yeah. I use UTF-32 a lot, often stored in ways that elide unnecessary
00 bytes. It's a pretty good system, actually, giving high
performance, compact memory usage, and correct behaviour. Still don't
know what this has to do with Win7.

ChrisA

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Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-11 19:43 +1100
  Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-11 01:39 -0800
    Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-11 10:05 +0000
    Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-11 21:45 +1100
      Re: Experiences/guidance on teaching Python as a first programming language alex23 <wuwei23@gmail.com> - 2013-12-12 15:38 +1000
      Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-12 01:17 -0800
        Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-12 21:28 +1100
          Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-12 06:34 -0800
            Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-13 01:47 +1100
              Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-12 08:20 -0800
                Re: Experiences/guidance on teaching Python as a first programming language Ned Batchelder <ned@nedbatchelder.com> - 2013-12-12 11:58 -0500
            Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-12 15:01 +0000
        Re: Experiences/guidance on teaching Python as a first programming language Ned Batchelder <ned@nedbatchelder.com> - 2013-12-12 08:52 -0500
        Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-12 14:30 +0000
        Re: Experiences/guidance on teaching Python as a first programming language Terry Reedy <tjreedy@udel.edu> - 2013-12-12 12:55 -0500
          Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-13 08:15 -0800
            Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-14 03:27 +1100
              Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-13 10:27 -0800
                Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-14 05:32 +1100
                Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-13 11:30 -0800
            Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-13 16:39 +0000
            Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-14 03:43 +1100
              Re: Experiences/guidance on teaching Python as a first programming language rusi <rustompmody@gmail.com> - 2013-12-13 08:54 -0800
                Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-14 03:57 +1100
            Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-13 17:02 +0000
            Re: Experiences/guidance on teaching Python as a first programming language Terry Reedy <tjreedy@udel.edu> - 2013-12-13 17:49 -0500
              Re: Experiences/guidance on teaching Python as a first programming language Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-14 09:58 +0000
            Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-13 23:10 +0000
            Re: Experiences/guidance on teaching Python as a first programming language Terry Reedy <tjreedy@udel.edu> - 2013-12-13 18:30 -0500
              Re: Experiences/guidance on teaching Python as a first programming language wxjmfauth@gmail.com - 2013-12-14 06:03 -0800
                Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-15 01:15 +1100
                Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-14 14:38 +0000
                CP65001 fails (was re: ...) Terry Reedy <tjreedy@udel.edu> - 2013-12-14 13:43 -0500
                Re: CP65001 fails (was re: ...) wxjmfauth@gmail.com - 2013-12-14 12:48 -0800
                Re: CP65001 fails (was re: ...) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-14 21:05 +0000
                Re: CP65001 fails (was re: ...) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-14 22:51 +0000
                Re: CP65001 fails (was re: ...) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-14 23:32 +0000
                Re: CP65001 fails (was re: ...) rusi <rustompmody@gmail.com> - 2013-12-14 20:42 -0800
                Re: CP65001 fails (was re: ...) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-15 05:00 +0000
                Re: CP65001 fails (was re: ...) rusi <rustompmody@gmail.com> - 2013-12-14 21:24 -0800
                Re: CP65001 fails (was re: ...) Chris Angelico <rosuav@gmail.com> - 2013-12-15 15:48 +1100
                Re: CP65001 fails (was re: ...) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-15 14:25 +0000
                Re: CP65001 fails (was re: ...) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-15 02:39 +0000
                Re: CP65001 fails (was re: ...) Terry Reedy <tjreedy@udel.edu> - 2013-12-15 00:07 -0500
                Re: CP65001 fails (was re: ...) wxjmfauth@gmail.com - 2013-12-15 00:26 -0800
            Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-14 10:38 +1100
            Re: Experiences/guidance on teaching Python as a first programming language Ethan Furman <ethan@stoneleaf.us> - 2013-12-13 15:17 -0800
            Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-13 23:58 +0000
              Re: Experiences/guidance on teaching Python as a first programming language Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-14 10:00 +0000
                Re: Experiences/guidance on teaching Python as a first programming language Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-14 13:21 +0000
    Re: Experiences/guidance on teaching Python as a first programming language Steve Simmons <square.steve@gmail.com> - 2013-12-11 12:33 +0100
    Re: Experiences/guidance on teaching Python as a first programming language Chris Angelico <rosuav@gmail.com> - 2013-12-11 23:02 +1100
    Re: Experiences/guidance on teaching Python as a first programming language Steve Simmons <square.steve@gmail.com> - 2013-12-11 13:30 +0100
  Re: Experiences/guidance on teaching Python as a first programming language Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-12-11 11:17 +0000

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