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Groups > comp.lang.ruby > #1979

Re: Lambda Shambda

From Mike Stephens <rubfor@recitel.net>
Newsgroups comp.lang.ruby
Subject Re: Lambda Shambda
Date 2011-03-30 12:27 -0500
Organization Service de news de lacave.net
Message-ID <479235104e42a1b264cff160ea29ef51@ruby-forum.com> (permalink)
References <BANLkTimKuriDuVMQRFSTs_=7W_iyKMr4kQ@mail.gmail.com> <3ab1912e670b08219714322dad0a1ebe@ruby-forum.com> <20110330143723.GA75718@guilt.hydra> <BANLkTin=+Bo2dnUKeyXGHX2ZEWGaOt36Ag@mail.gmail.com>

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>> Are you saying that you're creating some kind of stand-alone variant of
>> VBA?

Unfortunately most people think the words 'Excel' and 'programming' must
equal VBA. I spent a lot on a book called Professional Excel Development
which hardly mentions Excel itself. I think however in ome circumstances
VBA functions may have to be used eg to call realistic SOAP services.
The key is to keep them as functions ie no calling and waiting. They
should look exactly like in-built functions. Also the accomplished S#
programmer only uses them as a last resort.

>> it's three metric tons of VM-like overhead

but seems to load faster than Ruby

> I believe he means that Excel is a processor for dependent formulas
> which, by virtue of update event propagation, gives you instantaneous
> value updates in all relevant places.

Succinctly put


>> Maybe you'd like working with a database management system that offers
>> some kind of stored procedures or triggered functions capabilities more.

Your remark is highly relevant. Tedd Codd deliberately designed the
relational model to eliminate the requirement to describe process. SQL
is a very powerful functional programming system. Stored procedures
however are usually...procedural.

>> Excel is to DBMSes as those old Power Wheels toys are to actual cars,
>> after all.

I suspect you can do a lot of real world 'database' processing in
Excel -just like some folks use ActiveRecord (no - don't start me off on
ORMs...). On that basis, I guess a simple web site could use a lot of
functional programming functions without resorting to DBMS facilties.

As I said earlier, one of the attractions is you have to think
differently.

-- 
Posted via http://www.ruby-forum.com/.

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Thread

[OT] functional paradigm taking over Robert Klemme <shortcutter@googlemail.com> - 2011-03-30 02:29 -0500
  Lambda Shambda Mike Stephens <rubfor@recitel.net> - 2011-03-30 04:38 -0500
    Re: Lambda Shambda Robert Klemme <shortcutter@googlemail.com> - 2011-03-30 10:19 -0500
      Re: Lambda Shambda Mike Stephens <rubfor@recitel.net> - 2011-03-30 12:27 -0500
      Re: Lambda Shambda 7stud -- <bbxx789_05ss@yahoo.com> - 2011-03-30 20:49 -0500
      Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-03-30 22:30 -0500
        Re: Lambda Shambda Mike Stephens <rubfor@recitel.net> - 2011-03-31 05:08 -0500
          Re: Lambda Shambda Josh Cheek <josh.cheek@gmail.com> - 2011-04-02 15:07 -0500
            Re: Lambda Shambda Mike Stephens <rubfor@recitel.net> - 2011-04-03 00:29 -0500
              Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-03 02:48 -0500
                Re: Lambda Shambda Robert Klemme <shortcutter@googlemail.com> - 2011-04-03 12:58 +0200
                Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-03 06:50 -0500
                Re: Lambda Shambda Josh Cheek <josh.cheek@gmail.com> - 2011-04-03 13:59 -0500
                Re: Lambda Shambda Johnny Morrice <spoon@killersmurf.com> - 2011-04-03 15:06 -0500
                Re: Lambda Shambda Josh Cheek <josh.cheek@gmail.com> - 2011-04-03 15:56 -0500
                Re: Lambda Shambda Everett L Williams II <rett@classicnet.net> - 2011-04-03 07:17 -0500
                Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-03 07:47 -0500
                Why should I be a programmer, to program? Mike Stephens <rubfor@recitel.net> - 2011-04-03 13:44 -0500
                Re: Why should I be a programmer, to program? Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-03 14:45 -0500
                Re: Why should I be a programmer, to program? Johnny Morrice <spoon@killersmurf.com> - 2011-04-03 15:58 -0500
                Re: Why should I be a programmer, to program? Josh Cheek <josh.cheek@gmail.com> - 2011-04-03 15:21 -0500
                Re: Why should I be a programmer, to program? serialhex <serialhex@gmail.com> - 2011-04-03 15:34 -0500
                Re: Why should I be a programmer, to program? - OT Chris <chris@s-4-u.net> - 2011-04-03 15:53 -0500
                Re: Why should I be a programmer, to program? Petite Abeille <petite.abeille@gmail.com> - 2011-04-03 16:01 -0500
                Re: Why should I be a programmer, to program? - OT Chris <chris@s-4-u.net> - 2011-04-03 16:42 -0500
                Re: Lambda Shambda Everett L Williams II <rett@classicnet.net> - 2011-04-04 04:23 -0500
                Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-04 04:52 -0500
                Re: Lambda Shambda Robert Klemme <shortcutter@googlemail.com> - 2011-04-04 06:19 -0500
                Re: Lambda Shambda Martin DeMello <martindemello@gmail.com> - 2011-04-03 08:13 -0500
                Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-04 00:55 -0500
                Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-04 10:16 -0500
                Re: Lambda Shambda Iain Barnett <iainspeed@gmail.com> - 2011-04-04 15:50 -0500
              Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-03 15:07 -0500
          Re: Lambda Shambda Johnny Morrice <spoon@killersmurf.com> - 2011-04-03 06:05 -0500
        Re: Lambda Shambda Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-03-31 13:56 -0500
  Re: [OT] functional paradigm taking over Martin DeMello <martindemello@gmail.com> - 2011-03-30 15:46 -0500
  Re: functional paradigm taking over Mike Stephens <rubfor@recitel.net> - 2011-04-04 04:05 -0500
    Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-04 04:21 -0500
    Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-04 04:25 -0500
    Re: functional paradigm taking over Stu <stu@rubyprogrammer.net> - 2011-04-04 04:28 -0500
      Re: functional paradigm taking over Robert Dober <robert.dober@gmail.com> - 2011-04-04 06:49 -0500
    Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-04 05:00 -0500
      Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-04 05:15 -0500
        Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-04 05:18 -0500
    Re: functional paradigm taking over Everett L Williams II <rett@classicnet.net> - 2011-04-04 06:31 -0500
      Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-04 07:17 -0500
        Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-04 07:29 -0500
          Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-04 10:42 -0500
            Re: functional paradigm taking over Michal Suchanek <hramrach@centrum.cz> - 2011-04-04 12:43 -0500
            Re: functional paradigm taking over Robert Dober <robert.dober@gmail.com> - 2011-04-10 11:59 -0500
              Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-12 01:18 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-12 01:22 -0500
                Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-12 02:09 -0500
                Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-12 02:11 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-12 02:47 -0500
                Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-12 03:40 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 00:53 -0500
                Re: functional paradigm taking over Josh Cheek <josh.cheek@gmail.com> - 2011-04-13 01:02 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 01:38 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 01:46 -0500
                Re: functional paradigm taking over Josh Cheek <josh.cheek@gmail.com> - 2011-04-13 02:46 -0500
                Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-13 03:52 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 09:59 -0500
                Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-13 10:16 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 11:18 -0500
                Re: functional paradigm taking over serialhex <serialhex@gmail.com> - 2011-04-13 14:41 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 15:34 -0500
                Re: functional paradigm taking over Peter Hickman <peterhickman386@googlemail.com> - 2011-04-13 10:17 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 18:44 -0500
                Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-14 00:32 -0500
                Re: functional paradigm taking over Michal Suchanek <hramrach@centrum.cz> - 2011-04-14 05:06 -0500
                Re: functional paradigm taking over Mike Stephens <rubfor@recitel.net> - 2011-04-15 01:25 -0500
      Re: functional paradigm taking over Josh Cheek <josh.cheek@gmail.com> - 2011-04-04 07:41 -0500
        Re: functional paradigm taking over Michal Suchanek <hramrach@centrum.cz> - 2011-04-04 07:56 -0500
        Re: functional paradigm taking over Stu <stu@rubyprogrammer.net> - 2011-04-05 03:58 -0500
          Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-05 04:12 -0500
            Re: functional paradigm taking over Stu <stu@rubyprogrammer.net> - 2011-04-05 16:57 -0500
      Re: functional paradigm taking over Everett L Williams II <rett@classicnet.net> - 2011-04-07 10:51 -0500
        Re: functional paradigm taking over Josh Cheek <josh.cheek@gmail.com> - 2011-04-07 18:42 -0500
          Re: functional paradigm taking over Alex Stahl <astahl@hi5.com> - 2011-04-07 20:26 -0500
        Re: functional paradigm taking over Mike Stephens <rubfor@recitel.net> - 2011-04-07 22:14 -0500
          Re: functional paradigm taking over Johnny Morrice <spoon@killersmurf.com> - 2011-04-08 06:10 -0500
          Re: functional paradigm taking over Everett L Williams II <rett@classicnet.net> - 2011-04-08 13:58 -0500
  Re: functional paradigm taking over Mike Stephens <rubfor@recitel.net> - 2011-04-08 16:04 -0500
    Re: functional paradigm taking over Josh Cheek <josh.cheek@gmail.com> - 2011-04-08 19:12 -0500
  Re: functional paradigm taking over Mike Stephens <rubfor@recitel.net> - 2011-04-12 07:31 -0500
    Re: functional paradigm taking over Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-12 11:22 -0500
  Re: functional paradigm taking over Gregory Vella <gregory_vella@yahoo.com> - 2011-04-13 14:49 -0500
    Re: functional paradigm taking over Kevin <darkintent@gmail.com> - 2011-04-13 15:59 -0500
  Re: functional paradigm taking over Mike Stephens <rubfor@recitel.net> - 2011-04-14 02:28 -0500
    Re: functional paradigm taking over Robert Klemme <shortcutter@googlemail.com> - 2011-04-14 03:29 -0500
      Re: functional paradigm taking over Josh Cheek <josh.cheek@gmail.com> - 2011-04-14 05:01 -0500

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