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Re: Update only if not already in array

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jonas.thornvall@gmail.com wrote on 03 Mar 2017 in comp.lang.javascript:

> Well EvertJan my code do create the sequense of pairings of nodes needed
> for all to all, and it do it in a rather efficient manner. That i can't
> see the most beautiful way to do it is rather another issue, i am not
> exactly a code guru, but i am handyman that cuts corners using the
> little knowledge i have. 

I don't doubt your believe in yourself, but doubt your ability to judge that 
correctly.

> I am on to next problem now, but of course i do know you people alot
> more skilled in both javascript and programming so i would urge you to
> post a more neat and tidy solution.

Well that would be counterproductive, as the best we can do is help you get 
better, not doing your work.

> And for sure if i just understand
> the approach i will use that instead, that is my purpose posting my
> halfbaked code attempts i do know i solve any problem, but i also know
> you people can beautify it and sometimes even make it more efficient. 
> 
> Sometimes formulating the problem solve it for me, that is why i post
> things here.

If it does, why bother us with it?

> The process to write down the nuts and bolts often lead to
> the solution. I probably could do it for myself but that would not be
> half the fun, because sometimes you guys help out even when you resist. 
 
Indeed, I hope my resisting does help you get better at it.

==============================

But could you please answer the Qs I asked you?

> > I wonder if you could 
> 
> "you" as in "one"?
> 
> > extend the code to a general permutation algorithm?
> 
> What is a "a general permutation algorithm"?
> 
> Do you mean you want a function that does something,
> having externally defined arrays as input-parameters?



-- 
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

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Update only if not already in array jonas.thornvall@gmail.com - 2017-03-01 05:36 -0800
  Re: Update only if not already in array Julio Di Egidio <julio@diegidio.name> - 2017-03-01 05:53 -0800
    Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-01 07:29 -0800
      Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-01 12:04 -0800
        Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 02:27 -0800
          Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-03 13:02 +0100
            Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 09:07 -0800
              Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 09:13 -0800
              Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-03 18:20 +0100
                Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 14:30 -0800
                Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-03 23:41 +0100
                Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 14:48 -0800
                Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 14:52 -0800
                Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-04 00:07 +0100
                Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-03 16:00 -0800
                Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-04 12:35 +0100
                Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-04 06:00 -0800
                Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-04 15:24 +0100
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-04 07:02 -0800
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-04 15:51 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-04 09:57 -0800
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-04 20:56 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-04 15:30 -0800
                Re: Update only if not already in array jonas.thornvall@gmail.com - 2017-03-04 15:37 -0800
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-05 00:41 +0000
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-05 00:29 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-05 06:26 -0800
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-05 15:00 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-06 07:50 -0800
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-07 00:50 +0000
                Re: Update only if not already in array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-03-07 06:46 +0100
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-07 11:23 +0000
                Re: Update only if not already in array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-03-07 15:34 +0100
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-07 16:47 +0000
                Re: Update only if not already in array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-03-07 17:55 +0100
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-07 17:28 +0000
                Re: Update only if not already in array Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-03-07 21:07 +0100
                Re: Update only if not already in array Flippie Flink <flip@flink.not> - 2017-03-07 22:29 +0100
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-11 18:24 -0800
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-15 17:32 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-15 10:59 -0700
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-16 03:49 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-18 11:46 -0700
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-18 20:12 +0000
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-18 20:45 +0000
                Re: Update only if not already in array "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-03-26 11:54 -0700
                Re: Update only if not already in array Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-27 22:48 +0100
  Re: Update only if not already in array "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-03-01 15:32 +0100

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