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Re: Python vs C++

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Chris Angelico <rosuav@gmail.com>:

> On Fri, Aug 22, 2014 at 6:05 PM, Christian Gollwitzer <auriocus@gmx.de> wrote:
>> I'm not even convinced that the development time is significantly
>> lower in Python within this overlap.
>
> It usually will be, though not always.

Even more to the point, it is far easier to program correctly in Python
than C++. The higher-level concepts let you concentrate on the
high-level problem at hand instead of the low-level chores where you are
bound to make careless mistakes or take dangerous shortcuts.

So my advise is, use as high-level programming language as you can. If
you can't, deal with it, but often you can break your system into parts
where only a small corner needs to be implemented at the low level.

Remember, too, that there is a whole sliding scale of programming
languages:

   assembly
       C
          C++
              Go
                 Java/C#
                     Python
                         Scheme
                             Bash

In my current work, the choice is between C, Python and Bash. Some
non-STL C++ in the mix.

In my previous job, it was Java, Python and Bash, with some JNI in the
mix.

I think Python's abstraction level is excellent for most needs. C++ is
squeezed from all sides. Its downfall is that it is trying to cover
everything instead of just ceding the high-level turf to other
languages. Thus, it is too elaborate for the nimble stuff, and you will
often simply use C where you need nimble.

C is readily supported by all extension APIs. Its calling conventions
are stable and well-understood. Its runtime requirements are trivial.
Plus, you don't have to be a Medieval Scholar to program in it.


Marko

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Python vs C++ David Palao <dpalao.python@gmail.com> - 2014-08-21 14:54 +0200
  Re: Python vs C++ wxjmfauth@gmail.com - 2014-08-21 07:08 -0700
  Re: Python vs C++ Rustom Mody <rustompmody@gmail.com> - 2014-08-21 07:10 -0700
  Re: Python vs C++ Grant Edwards <invalid@invalid.invalid> - 2014-08-21 14:59 +0000
    Re: Python vs C++ Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2014-08-21 23:12 -0400
  Re: Python vs C++ Christian Gollwitzer <auriocus@gmx.de> - 2014-08-22 10:05 +0200
    Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-22 18:50 +1000
      Re: Python vs C++ Marko Rauhamaa <marko@pacujo.net> - 2014-08-22 12:29 +0300
        Re: Python vs C++ "Neil D. Cerutti" <neilc@norwich.edu> - 2014-08-22 08:51 -0400
        Re: Python vs C++ Skip Montanaro <skip@pobox.com> - 2014-08-22 07:58 -0500
          Re: Python vs C++ Marko Rauhamaa <marko@pacujo.net> - 2014-08-22 20:16 +0300
            Re: Python vs C++ mm0fmf <none@mailinator.com> - 2014-08-23 17:47 +0100
              Re: Python vs C++ Marko Rauhamaa <marko@pacujo.net> - 2014-08-23 19:54 +0300
        Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-22 23:00 +1000
        Re: Python vs C++ Christian Gollwitzer <auriocus@gmx.de> - 2014-08-22 21:25 +0200
          Re: Python vs C++ Stefan Behnel <stefan_ml@behnel.de> - 2014-08-22 21:58 +0200
          Re: Python vs C++ Marko Rauhamaa <marko@pacujo.net> - 2014-08-22 23:06 +0300
            Re: Python vs C++ Michael Torrie <torriem@gmail.com> - 2014-08-22 15:38 -0600
              Re: Python vs C++ wxjmfauth@gmail.com - 2014-08-23 03:00 -0700
            Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-23 07:49 +1000
              Re: Python vs C++ Rustom Mody <rustompmody@gmail.com> - 2014-08-23 05:38 -0700
                Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-23 23:00 +1000
                Re: Python vs C++ Ian Kelly <ian.g.kelly@gmail.com> - 2014-08-23 08:02 -0600
                Re: Python vs C++ Rustom Mody <rustompmody@gmail.com> - 2014-08-23 07:21 -0700
                Re: Python vs C++ Terry Reedy <tjreedy@udel.edu> - 2014-08-23 16:51 -0400
                Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-24 00:21 +1000
                Re: Python vs C++ Terry Reedy <tjreedy@udel.edu> - 2014-08-23 15:09 -0400
                Re: Python vs C++ Joseph Martinot-Lagarde <joseph.martinot-lagarde@m4x.org> - 2014-08-24 14:54 +0200
                Re: Python vs C++ "Neil D. Cerutti" <neilc@norwich.edu> - 2014-08-25 09:01 -0400
            Re: Python vs C++ Michael Torrie <torriem@gmail.com> - 2014-08-22 15:56 -0600
            Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-23 08:00 +1000
              Re: Python vs C++ Marko Rauhamaa <marko@pacujo.net> - 2014-08-23 10:27 +0300
            Re: Python vs C++ dieter <dieter@handshake.de> - 2014-08-23 07:56 +0200
            Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-23 16:11 +1000
              Re: Python vs C++ Paul Rudin <paul.nospam@rudin.co.uk> - 2014-08-23 08:36 +0100
                Re: Python vs C++ Chris Angelico <rosuav@gmail.com> - 2014-08-23 18:04 +1000
          Re: Python vs C++ dieter <dieter@handshake.de> - 2014-08-23 07:48 +0200

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