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Groups > comp.lang.c > #60100

Re: SAFEcode

From Keith Thompson <kst-u@mib.org>
Newsgroups comp.lang.c
Subject Re: SAFEcode
Date 2015-04-15 12:29 -0700
Organization None to speak of
Message-ID <87h9shrxzq.fsf@kst-u.example.com> (permalink)
References (13 earlier) <3cc4cf1e-0a4f-49d0-be24-a07294d2f488@googlegroups.com> <87sic1sa3s.fsf@kst-u.example.com> <1f1874ce-edfe-4923-8d66-9bff31b56f0d@googlegroups.com> <mgm3an$hsr$1@dont-email.me> <b9041111-d6a1-42ca-81ee-c88a0c20b0b4@googlegroups.com>

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Malcolm McLean <malcolm.mclean5@btinternet.com> writes:
> On Wednesday, April 15, 2015 at 5:24:57 PM UTC+1, David Brown wrote:
>> On 15/04/15 17:57, Malcolm McLean wrote:
>> > On Wednesday, April 15, 2015 at 4:08:16 PM UTC+1, Keith Thompson wrote:
>> >> Malcolm McLean <malcolm.mclean5@btinternet.com> writes:
>> >> 
>> > That's just usage.
>> > People say "minimisation" when they're trying to find a maximum,
>> > conventionally you invert the function.
>> 
>> Let me get this straight - when /you/ say "minimise", you sometimes mean 
>> "find a 0", and sometimes "find a maximum".  What do you call it when 
>> you want to find a minimum?  Painting the function pink?  Translating it 
>> to Chinese?
>>
> Minimise often means maximise. Conventionally you search for a minimum, and
> invert the sign if you actually want a maximum.
> That's legitimately confusing, but it's how people who deal with these things
> day in and day out talk.

Whether that remarkable claim is accurate or not, *I* have never heard
the word "minimise" (or "minimize") used in that way.  I do not deal
with these things day in and day out, and chances are most other people
here don't either.

If you're using technical jargon from a field that most of your readers
are not familiar with, it is *your* responsibility to be clear, not ours
to infer that "minimise" means finding the argument for which a function
that can return -1, 0, or +1 returns 0, or failing that transitions from
-1 to +1.

>> I don't even know where to start with your complete misunderstanding of 
>> the word "derivative" - perhaps you forgot to mention that you use the 
>> word "derivative" here to mean different species of fish.
>> 
> You can think of the function as a step, with the points above the critical value
> as one and the points below as minus one. Or you can think of it as a valley
> with the critical value as the lowest point, and one side pointing down,
> and the other side also pointing down, but from the other direction.

You're saying that you can think of the function (which function?) in
two entirely inconsistent ways.  Using crude ASCII graphics (you may
need to use a fixed-width font to view this), you first describe a
function whose graph would look something like this (the + and |
characters are meant to be vertically aligned):

                +-------------
                |
    ------------+

and then a function whose graph would look something like this:

    ----------\   /---------
               \ /
                V

You say these are two ways to think of the same function.  I say
they're different functions.

The closest I can get to making your descriptions make sense is
that the second graph is of the negated derivative of the function
represented by the first (negated so that using the word "minimise"
makes some kind of sense) -- except that the functions you've been
desribing have a discontinuity where they transition from -1 to +1,
and have no defined derivative at that point.

And what does this have to do either with C or with the point you
were trying to make about the golden ratio?

-- 
Keith Thompson (The_Other_Keith) kst-u@mib.org  <http://www.ghoti.net/~kst>
Working, but not speaking, for JetHead Development, Inc.
"We must do something.  This is something.  Therefore, we must do this."
    -- Antony Jay and Jonathan Lynn, "Yes Minister"

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Thread

SAFEcode G G <gdotone@gmail.com> - 2015-04-13 21:19 -0700
  Re: SAFEcode Ian Collins <ian-news@hotmail.com> - 2015-04-14 17:12 +1200
    Re: SAFEcode Ian Collins <ian-news@hotmail.com> - 2015-04-14 17:19 +1200
  Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-14 00:24 -0500
    Re: SAFEcode G G <gdotone@gmail.com> - 2015-04-13 23:45 -0700
  SAFEcode asetofsymbols@gmail.com - 2015-04-13 22:30 -0700
  Re: SAFEcode Robbie Hatley <see.my.sig@for.my.address> - 2015-04-14 00:14 -0700
    Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-14 10:33 +0200
      Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 02:01 -0700
        Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-14 10:23 +0100
        Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-14 11:49 +0200
          Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 04:31 -0700
            Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-14 14:54 +0200
              Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 06:39 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-14 16:10 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 08:11 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-14 23:58 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 01:25 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-15 11:11 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 02:35 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-15 13:52 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 06:04 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-15 08:08 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 08:57 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-15 18:24 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 09:45 -0700
                Re: SAFEcode Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-04-15 19:09 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 22:29 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-16 08:23 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-16 10:44 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-16 11:22 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-19 15:33 +0000
                Re: SAFEcode Steve Thompson <stevet810@gmail.com> - 2015-04-16 04:38 +0000
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-16 14:12 -0500
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-17 09:28 +0200
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-17 09:33 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-17 02:08 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-17 09:43 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-17 08:04 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-17 17:08 -0500
                Re: SAFEcode Tim Rentsch <txr@alumni.caltech.edu> - 2015-04-17 08:07 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-15 12:29 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 22:56 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-16 10:29 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-16 04:46 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-16 13:08 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-16 08:42 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-16 16:47 +0100
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-16 16:53 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-16 10:52 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-16 22:11 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-17 10:22 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-17 02:17 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-17 05:56 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-17 04:37 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-17 10:04 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-17 08:38 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-17 20:52 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-18 13:16 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-18 04:22 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-18 14:08 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-18 06:00 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-18 21:42 +0200
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-18 17:47 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 00:11 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-19 12:52 +0000
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-19 09:10 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 07:21 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-19 12:54 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 11:18 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-20 09:58 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 08:09 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-20 13:06 -0500
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-19 07:32 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 09:03 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-19 16:30 +0100
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-19 12:58 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 05:37 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-18 08:00 -0500
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-18 19:28 +0100
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-18 09:37 -0500
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-19 11:37 +0100
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-19 09:56 -0500
                Re: SAFEcode Tim Rentsch <txr@alumni.caltech.edu> - 2015-04-22 15:49 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 18:13 -0500
                Re: SAFEcode Tim Rentsch <txr@alumni.caltech.edu> - 2015-04-28 12:46 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-20 16:50 -0500
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-17 10:31 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-17 21:09 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-17 19:01 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-18 15:18 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-18 09:00 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-18 21:52 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 00:02 -0700
                Re: SAFEcode asetofsymbols@gmail.com - 2015-04-19 00:40 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 03:52 -0700
                Re: SAFEcode asetofsymbols@gmail.com - 2015-04-21 09:02 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-19 12:58 +0000
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 07:25 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-19 15:51 +0000
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-19 23:22 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 16:26 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-20 00:48 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 09:15 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 00:39 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 10:33 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 01:55 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 11:28 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 02:39 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 12:35 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 03:58 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 13:37 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 06:04 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 15:37 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 06:52 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 16:23 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 07:32 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 22:42 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 21:56 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-21 09:21 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 01:00 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-21 10:37 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 01:59 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-21 12:21 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 03:45 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-21 10:05 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-21 12:14 +0200
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-21 08:18 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 08:51 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 09:44 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 01:38 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 03:45 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 02:13 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 04:29 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 03:29 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 10:30 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 09:13 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 13:03 -0500
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-22 11:38 -0700
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 15:25 -0500
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-22 21:49 +0100
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 16:17 -0500
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-22 22:33 +0100
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 16:56 -0500
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-23 09:24 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-23 02:25 -0700
                Re: SAFEcode Richard Damon <Richard@Damon-Family.org> - 2015-04-23 08:24 -0400
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-23 06:18 -0700
                Re: SAFEcode Ben Bacarisse <ben.lists@bsb.me.uk> - 2015-04-23 14:47 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-23 07:16 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-23 17:20 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-23 08:44 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-25 10:14 +0000
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-25 04:04 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-25 12:22 +0000
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-25 10:53 -0700
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-23 16:48 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-24 12:49 +0200
                Re: SAFEcode Ben Bacarisse <ben.lists@bsb.me.uk> - 2015-04-23 20:40 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-23 13:03 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-23 23:49 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-24 01:07 -0700
                Re: SAFEcode Ben Bacarisse <ben.lists@bsb.me.uk> - 2015-04-24 11:51 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-24 04:29 -0700
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-24 13:20 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-24 06:48 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-25 10:16 +0000
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-24 15:48 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-24 10:05 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-24 22:59 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-26 00:16 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-24 04:39 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-24 22:59 +0100
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-23 08:17 -0500
                Re: SAFEcode Robert Wessel <robertwessel2@yahoo.com> - 2015-04-22 16:49 -0500
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 17:01 -0500
                Re: SAFEcode James Kuyper <jameskuyper@verizon.net> - 2015-04-22 17:51 -0400
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-22 17:35 -0500
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-22 17:45 -0700
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-23 09:29 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-23 08:29 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-23 08:55 -0700
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-23 21:11 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 06:23 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-22 13:08 -0500
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-22 20:17 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 12:43 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-23 11:52 +0000
                Re: SAFEcode Robert Wessel <robertwessel2@yahoo.com> - 2015-04-23 13:53 -0500
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-25 10:18 +0000
                Re: SAFEcode Morris Dovey <mrdovey@iedu.com> - 2015-04-25 21:37 -0500
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-20 12:05 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 04:28 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 04:38 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-20 12:40 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 14:11 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 06:31 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 16:31 +0200
                Re: SAFEcode jadill33@gmail.com - 2015-04-20 09:38 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-20 22:52 +0200
                Re: SAFEcode asetofsymbols@gmail.com - 2015-04-20 11:10 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-20 22:43 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-20 22:59 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-21 09:27 +0200
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-21 15:12 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 07:31 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-21 16:43 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 08:01 -0700
                Re: SAFEcode raltbos@xs4all.nl (Richard Bos) - 2015-04-21 22:29 +0000
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-21 11:09 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 10:13 -0700
                Re: SAFEcode gwowen <gwowen@gmail.com> - 2015-04-21 10:22 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 16:51 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-22 02:52 +0100
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-21 14:44 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 16:58 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 01:11 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-21 17:31 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 10:09 +0200
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-22 10:50 +0100
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-22 11:12 +0100
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 11:37 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 05:54 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 15:31 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 06:48 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 16:29 +0200
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 16:13 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 08:22 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 16:25 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-22 10:35 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-22 13:24 -0500
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-23 01:18 +0200
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-23 06:11 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-23 09:36 +0200
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-22 08:38 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 13:04 +0200
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-22 09:52 -0500
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 16:23 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-22 10:28 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 08:16 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-22 13:53 -0500
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-22 12:45 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-22 16:44 -0500
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-21 22:58 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 09:53 +0200
                Re: SAFEcode gwowen <gwowen@gmail.com> - 2015-04-21 10:15 -0700
                Re: SAFEcode Martin Shobe <martin.shobe@yahoo.com> - 2015-04-21 13:57 -0500
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-21 23:01 +0100
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-21 23:46 +0100
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-22 01:49 +0100
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 08:32 +0100
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-22 10:02 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-21 12:06 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-21 20:18 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-21 12:30 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-21 21:30 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-21 13:39 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-21 20:21 +0100
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-22 10:24 +0200
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-22 09:46 +0100
                Re: SAFEcode gwowen <gwowen@gmail.com> - 2015-04-22 02:57 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-22 08:42 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-19 16:19 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-19 09:08 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-16 08:55 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-16 11:03 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-16 11:35 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-17 10:28 +0200
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-17 09:51 +0100
                Re: SAFEcode Phil Carmody <pc+usenet@asdf.org> - 2015-04-20 11:28 +0300
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-17 10:32 +0200
                Re: SAFEcode Bartc <bc@freeuk.com> - 2015-04-14 15:24 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 08:03 -0700
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-14 18:48 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 12:43 -0700
                Re: SAFEcode Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-04-14 21:52 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 13:16 -0700
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-14 21:39 +0100
                Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-15 01:20 +0100
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-15 01:29 +0100
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 01:32 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-15 08:17 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 09:13 -0700
                Re: SAFEcode Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-04-15 18:33 +0200
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-15 10:02 -0700
                Re: SAFEcode Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-04-15 20:55 +0200
                Re: SAFEcode Robert Wessel <robertwessel2@yahoo.com> - 2015-04-15 19:27 -0500
                Re: SAFEcode Phil Carmody <pc+usenet@asdf.org> - 2015-04-20 11:53 +0300
                Re: SAFEcode Ian Collins <ian-news@hotmail.com> - 2015-04-16 14:51 +1200
                Re: SAFEcode Tim Rentsch <txr@alumni.caltech.edu> - 2015-04-17 02:13 -0700
                Re: SAFEcode Johannes Bauer <dfnsonfsduifb@gmx.de> - 2015-04-15 08:14 +0200
                Re: SAFEcode Richard Heathfield <rjh@cpax.org.uk> - 2015-04-14 21:02 +0100
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-14 08:33 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 08:54 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-14 11:43 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 12:41 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-14 13:08 -0700
                Re: SAFEcode Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-04-14 14:02 -0700
                Re: SAFEcode Keith Thompson <kst-u@mib.org> - 2015-04-14 15:29 -0700
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-15 10:03 +0200
                Re: SAFEcode David Brown <david.brown@hesbynett.no> - 2015-04-15 10:02 +0200
        Re: SAFEcode Phil Carmody <pc+usenet@asdf.org> - 2015-04-20 11:13 +0300
    Re: SAFEcode Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-04-14 13:03 +0100

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