Why Rev needs a cookbook (newb questions)
Richmond Mathewson
richmondmathewson at gmail.com
Sat May 9 05:12:24 EDT 2009
Well, I don't know, but most of my programming ideas come
as intuitive flashes:
"learning becomes a Zen like experience"
when all the reasoning has fled and my mind runs screaming
through the halls of . . . Oh, sorry, I didn't know we had to
pretend that computer programming was a logical 'science'
that could be learnt by ostension. :)
A cookbook would be a jolly good idea (may be Jilly Cooper
could be hired . . .), but, as with any other manual of any type,
would only get the learner to a certain stage: of course if that
stage is the one where the learner begins to intuit what is
needed then the cookbook will have done a far better job
than most manuals.
The only problem about 'systematic' is whose 'systematic' do
you mean; taxonomy has always been notoriously
subjective.
Of course if any one wants to go to work on my moribund
RunRev learning wiki . . .
Peter Alcibiades wrote:
> I said this before, but its why Rev needs a cookbook on the lines of Carla
> Schroder's great "Linux Cookbook"
>
> Steven Cox's queries illustrate the problem very clearly. Imagine a kitchen
> with lots of pots and pans and ingredients in it. It comes with a 400
> page guide detailing the function of every one.
>
> We now have an intelligent Martian who has just been employed as a cook.
> His first assignment is spaghetti carbonara, or cassoulet. Where does he
> start?
>
> What he has is a superb kitchen manual. What he wants is a cookbook, with
> a systematic set of entries like this (from the Rev for C programmers
> page):
>
> "To filter a handler so that it only responds to certain objects, rather
> than every object below it in the hierarchy, use the target function to
> determine which object originally received the message being handled.
>
> "To create a code library, place the handlers you want to re-use in any
> object that’s available in your a stack, then use the insert script
> command to add that object to the hierarchy."
>
> So what Steven is looking for is a cookbook with entries like "to empty a
> field......" "to check for a variable.....". "to make elements in a
> list field clickable...." "to change the mouse to a hand while
> hovering..."
>
> Without this, learning becomes a Zen like experience. You know the story
> of the young man wanting to learn swordsmanship? He enrols with a master,
> and the first day when expecting to meet for a lesson, is astonished to be
> hit violently over the head with a stick. His master has sneaked up on
> him. As time goes by the attacks continue and become more and more
> devious. One day he is about to enter a room and something makes him
> pause. His master emerges from behind the door and bows deeply.
>
> Its OK.... but a recipe book is easier.
>
> Peter
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