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Re: Iterate from 2nd element of a huge list

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From Peter Otten <__peter__@web.de>
Subject Re: Iterate from 2nd element of a huge list
Date Wed, 01 Feb 2012 09:11:44 +0100
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Arnaud Delobelle wrote:

>> Em 01-02-2012 01:39, Paulo da Silva escreveu:

>>> What is the best way to iterate thru a huge list having the 1st element
>>> a different process? I.e.:

> Nobody mentioned itertools.islice, which can be handy, especially if
> you weren't interested in the first element of the list:

Also, skipping two or seven or ... items is just as easy.
The example should be

> from itertools import islice:

for el in islice(mylist, 1, None):
>     process2(el)
 

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Thread

Iterate from 2nd element of a huge list Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2012-02-01 01:39 +0000
  Re: Iterate from 2nd element of a huge list Cameron Simpson <cs@zip.com.au> - 2012-02-01 13:02 +1100
  Re: Iterate from 2nd element of a huge list duncan smith <buzzard@urubu.freeserve.co.uk> - 2012-02-01 02:31 +0000
  Re: Iterate from 2nd element of a huge list Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-02-01 02:43 +0000
  Re: Iterate from 2nd element of a huge list Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2012-02-01 03:16 +0000
    Re: Iterate from 2nd element of a huge list Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2012-02-01 03:34 +0000
      Re: Iterate from 2nd element of a huge list Cameron Simpson <cs@zip.com.au> - 2012-02-01 15:55 +1100
        Re: Iterate from 2nd element of a huge list Paulo da Silva <p_s_d_a_s_i_l_v_a@netcabo.pt> - 2012-02-02 07:23 +0000
          Re: Iterate from 2nd element of a huge list Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-02-02 07:38 +0000
    Re: Iterate from 2nd element of a huge list Arnaud Delobelle <arnodel@gmail.com> - 2012-02-01 07:09 +0000
    Re: Iterate from 2nd element of a huge list Peter Otten <__peter__@web.de> - 2012-02-01 09:11 +0100
    Re: Iterate from 2nd element of a huge list Arnaud Delobelle <arnodel@gmail.com> - 2012-02-01 10:54 +0000
  Re: Iterate from 2nd element of a huge list Paul Rubin <no.email@nospam.invalid> - 2012-02-01 01:25 -0800
    Re: Iterate from 2nd element of a huge list Stefan Behnel <stefan_ml@behnel.de> - 2012-02-01 12:28 +0100

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