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Re: New to Python - block grouping (spaces)yhoni

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Date Thu, 16 Apr 2015 23:50:41 +1000
Subject Re: New to Python - block grouping (spaces)yhoni
From Chris Angelico <rosuav@gmail.com>
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On Thu, Apr 16, 2015 at 11:18 PM, alister
<alister.nospam.ware@ntlworld.com> wrote:
> be warned you may find it creates (or increases ) an extreme dislike for
> C & other languages that require braces & semicolons, it did for me
> (especially the semi-colon!)

I'd just like to add to this that the lack of semicolon in Python
works well because, and *only* because, Python has a lot of other
rules that also are newline-sensitive. ECMAScript code sometimes runs
foul of the "oops I left off a semicolon and my program did something
weird" problem, which Python code almost never will. (Partly that's
because Python prefers to raise SyntaxError in ambiguous cases,
whereas ECMAScript tends to assign meaning to them one way or
another.) If you're writing ECMAScript code, you probably want to keep
all the semis, but in Python, they don't help you at all.

And yet they're both classed as optional. Does that seem right to you? :)

ChrisA

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Thread

New to Python - block grouping (spaces) Blake McBride <blake1024@gmail.com> - 2015-04-15 21:07 -0700
  Re: New to Python - block grouping (spaces) Paul Rubin <no.email@nospam.invalid> - 2015-04-15 21:48 -0700
  Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-16 14:51 +1000
  Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-16 15:49 +1000
    Re: New to Python - block grouping (spaces) Paul Rubin <no.email@nospam.invalid> - 2015-04-15 23:11 -0700
      Re: New to Python - block grouping (spaces) William Ray Wing <wrw@mac.com> - 2015-04-16 09:00 -0400
    Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-16 11:51 +0100
      Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-17 03:10 +1000
        Re: New to Python - block grouping (spaces) Tim Chase <python.list@tim.thechases.com> - 2015-04-16 12:49 -0500
        Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-16 22:04 +0100
        Re: New to Python - block grouping (spaces) Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-17 11:37 +0200
    Re: New to Python - block grouping (spaces) Serhiy Storchaka <storchaka@gmail.com> - 2015-04-16 22:14 +0300
  Re: New to Python - block grouping (spaces) alister <alister.nospam.ware@ntlworld.com> - 2015-04-16 07:46 +0000
    Re: New to Python - block grouping (spaces) Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-16 10:47 +0200
    Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-16 19:34 +1000
    Re: New to Python - block grouping (spaces) Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-16 12:09 +0200
      Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-16 20:43 +1000
        Re: New to Python - block grouping (spaces) Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-16 13:07 +0200
          Re: New to Python - block grouping (spaces)yhoni alister <alister.nospam.ware@ntlworld.com> - 2015-04-16 13:18 +0000
            Re: New to Python - block grouping (spaces)yhoni BartC <bc@freeuk.com> - 2015-04-16 14:44 +0100
              Re: New to Python - block grouping (spaces)yhoni Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-16 18:46 +0100
              Re: New to Python - block grouping (spaces)yhoni alister <alister.nospam.ware@ntlworld.com> - 2015-04-16 18:03 +0000
            Re: New to Python - block grouping (spaces)yhoni Chris Angelico <rosuav@gmail.com> - 2015-04-16 23:50 +1000
            Re: New to Python - block grouping (spaces)yhoni Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-16 16:09 +0200
              Re: New to Python - block grouping (spaces)yhoni alister <alister.nospam.ware@ntlworld.com> - 2015-04-16 18:04 +0000
        Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-16 23:41 +1000
        Re: New to Python - block grouping (spaces) Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-16 15:57 +0200
  Re: New to Python - block grouping (spaces) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-16 13:17 +0100
  Re: New to Python - block grouping (spaces) Antoon Pardon <antoon.pardon@rece.vub.ac.be> - 2015-04-16 14:48 +0200
  Re: New to Python - block grouping (spaces) Simmo <square.steve@gmail.com> - 2015-04-16 14:37 +0100
  Re: New to Python - block grouping (spaces) Blake McBride <blake1024@gmail.com> - 2015-04-16 07:52 -0700
    Re: New to Python - block grouping (spaces) Blake McBride <blake1024@gmail.com> - 2015-04-16 08:01 -0700
      Re: New to Python - block grouping (spaces) alister <alister.nospam.ware@ntlworld.com> - 2015-04-16 18:08 +0000
        Re: New to Python - block grouping (spaces) memilanuk <memilanuk@gmail.com> - 2015-04-16 11:28 -0700
    Re: New to Python - block grouping (spaces) Jon Ribbens <jon+usenet@unequivocal.co.uk> - 2015-04-16 15:05 +0000
      Re: New to Python - block grouping (spaces) edmondo.giovannozzi@gmail.com - 2015-04-20 03:00 -0700
    Re: New to Python - block grouping (spaces) memilanuk <memilanuk@gmail.com> - 2015-04-16 08:05 -0700
    Re: New to Python - block grouping (spaces) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-16 16:05 +0100
      Re: New to Python - block grouping (spaces) CHIN Dihedral <dihedral88888@gmail.com> - 2015-04-19 11:46 -0700
    Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-17 01:03 +1000
    Re: New to Python - block grouping (spaces) Grant Edwards <invalid@invalid.invalid> - 2015-04-16 15:21 +0000
    Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-17 03:41 +1000
      Re: New to Python - block grouping (spaces) Ron Adam <ron3200@gmail.com> - 2015-04-16 14:54 -0400
    EditorConfig for cross-editor consistent code style (was: New to Python - block grouping (spaces)) Ben Finney <ben+python@benfinney.id.au> - 2015-04-17 06:10 +1000
    Re: New to Python - block grouping (spaces) Michael Torrie <torriem@gmail.com> - 2015-04-17 09:44 -0600
      Re: New to Python - block grouping (spaces) Grant Edwards <invalid@invalid.invalid> - 2015-04-17 16:28 +0000
        Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-17 18:05 +0100
          Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-17 10:13 -0700
          Re: New to Python - block grouping (spaces) sohcahtoa82@gmail.com - 2015-04-17 11:13 -0700
            Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-17 23:28 +0300
          Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-18 07:10 +1000
          Re: New to Python - block grouping (spaces) Dan Sommers <dan@tombstonezero.net> - 2015-04-18 01:18 +0000
            Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-17 19:22 -0700
              Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-19 12:44 +0100
                Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-19 23:23 +1000
                Re: New to Python - block grouping (spaces) wxjmfauth@gmail.com - 2015-04-19 07:22 -0700
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 07:01 -0700
          Re: New to Python - block grouping (spaces) Michael Torrie <torriem@gmail.com> - 2015-04-17 20:14 -0600
            Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-18 09:53 +0300
          Re: New to Python - block grouping (spaces) Ben Finney <ben+python@benfinney.id.au> - 2015-04-18 12:22 +1000
            Re: New to Python - block grouping (spaces) Larry Hudson <orgnut@yahoo.com> - 2015-04-17 22:28 -0700
            Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-18 10:00 +0300
              Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-18 00:13 -0700
                Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-18 10:42 +0300
              Re: New to Python - block grouping (spaces) Michael Torrie <torriem@gmail.com> - 2015-04-19 11:15 -0600
                Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-19 23:41 +0300
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 19:00 -0700
                Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-20 12:54 +1000
                Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-20 13:05 +1000
                Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-20 08:09 +0300
            Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-19 12:38 +0100
              Re: New to Python - block grouping (spaces) Ben Finney <ben+python@benfinney.id.au> - 2015-04-19 22:59 +1000
                Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-19 22:42 +0100
                Re: New to Python - block grouping (spaces) Ron Adam <ron3200@gmail.com> - 2015-04-19 19:28 -0400
                Re: New to Python - block grouping (spaces) Ben Finney <ben+python@benfinney.id.au> - 2015-04-20 09:59 +1000
                Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-20 01:30 +0100
              Re: New to Python - block grouping (spaces) Dave Angel <davea@davea.name> - 2015-04-19 09:18 -0400
              Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-19 23:22 +1000
              Re: New to Python - block grouping (spaces) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-19 14:30 +0100
              Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-20 01:15 +1000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 09:03 -0700
                Re: New to Python - block grouping (spaces) Mel Wilson <mwilson@the-wire.com> - 2015-04-19 17:38 +0000
                Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-20 03:53 +1000
                Re: New to Python - block grouping (spaces) Mel Wilson <mwilson@the-wire.com> - 2015-04-19 18:25 +0000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 19:08 -0700
                Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-20 12:24 +1000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 19:43 -0700
                Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-20 13:03 +1000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 20:28 -0700
                Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-20 13:44 +1000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-20 19:18 -0700
                Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-20 20:30 +1000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-20 04:51 -0700
                Re: New to Python - block grouping (spaces) albert@spenarnc.xs4all.nl (Albert van der Horst) - 2015-04-25 17:42 +0000
                Re: New to Python - block grouping (spaces) BartC <bc@freeuk.com> - 2015-04-20 13:05 +0100
                Re: New to Python - block grouping (spaces) wxjmfauth@gmail.com - 2015-04-24 01:50 -0700
                Re: New to Python - block grouping (spaces) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-20 03:38 +0100
                Re: New to Python - block grouping (spaces) llanitedave <llanitedave@birdandflower.com> - 2015-04-21 08:29 -0700
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-21 10:49 -0700
                Re: New to Python - block grouping (spaces) llanitedave <llanitedave@birdandflower.com> - 2015-04-21 14:35 -0700
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-21 20:11 -0700
                Re: New to Python - block grouping (spaces) llanitedave <llanitedave@birdandflower.com> - 2015-04-21 21:05 -0700
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-22 04:37 -0700
                Re: New to Python - block grouping (spaces) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-22 13:05 +0100
                Re: New to Python - block grouping (spaces) Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2015-04-20 20:38 +1200
                Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-20 20:15 +1000
                Re: New to Python - block grouping (spaces) Dan Sommers <dan@tombstonezero.net> - 2015-04-19 18:07 +0000
                Re: New to Python - block grouping (spaces) Chris Angelico <rosuav@gmail.com> - 2015-04-20 06:03 +1000
                Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-19 18:46 -0700
                Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-20 12:42 +1000
              Re: New to Python - block grouping (spaces) Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2015-04-20 03:46 +1000
                Re: New to Python - block grouping (spaces) Paul Rubin <no.email@nospam.invalid> - 2015-04-19 13:36 -0700
          Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-24 22:06 -0700
            Re: New to Python - block grouping (spaces) Marko Rauhamaa <marko@pacujo.net> - 2015-04-25 10:27 +0300
              Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-25 09:52 -0700
    Re: New to Python - block grouping (spaces) Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-24 08:31 +0100
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  Re: New to Python - block grouping (spaces) Rustom Mody <rustompmody@gmail.com> - 2015-04-16 10:59 -0700
    Re: New to Python - block grouping (spaces) Rob Gaddi <rgaddi@technologyhighland.invalid> - 2015-04-16 18:45 +0000

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