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Re: Python Interview Questions

References <1193768041.349129.26350@v3g2000hsg.googlegroups.com> <d4e47e64-91d3-4b9f-9e98-4985cd8cb936@googlegroups.com> <k27n53$3kp$1@ger.gmane.org> <CAPTjJmodQMDkrWvhWSWtcg3j4+aH+jTGEX6rgAjFhV6mVLR+xw@mail.gmail.com>
Date 2012-09-06 00:36 +1000
Subject Re: Python Interview Questions
From Chris Angelico <rosuav@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.243.1346855813.27098.python-list@python.org> (permalink)

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On Thu, Sep 6, 2012 at 12:34 AM, Chris Angelico <rosuav@gmail.com> wrote:
> However, this strikes me as encouraging some really
> inefficient code, like iterating over all the rows in a table with N+1
> queries (one to get the length, then a separate query for each row).

Huh. And then I scroll down, and that's precisely what he's doing. Do
you understand why this is a bad thing to do?

ChrisA

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Re: Python Interview Questions charvigroups@gmail.com - 2012-09-04 23:50 -0700
  Re: Python Interview Questions Kushal Kumaran <kushal.kumaran+python@gmail.com> - 2012-09-05 14:10 +0530
  Re: Python Interview Questions Peter Otten <__peter__@web.de> - 2012-09-05 16:21 +0200
  Re: Python Interview Questions Chris Angelico <rosuav@gmail.com> - 2012-09-06 00:34 +1000
  Re: Python Interview Questions Chris Angelico <rosuav@gmail.com> - 2012-09-06 00:36 +1000
  Re: Python Interview Questions Ian Kelly <ian.g.kelly@gmail.com> - 2012-09-05 09:22 -0600
    Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-09-05 12:38 -0400
  Re: Python Interview Questions Chris Angelico <rosuav@gmail.com> - 2012-09-06 01:34 +1000
  Re: Python Interview Questions Dave Angel <d@davea.name> - 2012-09-05 12:01 -0400
  Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-09-05 12:11 -0400
  Re: Python Interview Questions Ian Kelly <ian.g.kelly@gmail.com> - 2012-09-05 10:40 -0600
    Re: Python Interview Questions Roy Smith <roy@panix.com> - 2012-09-05 12:45 -0400
  Re: Python Interview Questions Chris Angelico <rosuav@gmail.com> - 2012-09-06 08:13 +1000
  Re: Python Interview Questions Kushal Kumaran <kushal.kumaran+python@gmail.com> - 2012-09-06 09:54 +0530
  Re: Python Interview Questions MRAB <python@mrabarnett.plus.com> - 2012-09-06 12:38 +0100

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