[Jprogramming] Calling a function N times

[emacstheviking]

Hi Joey,
Hear hear! Long live the command line.
Once browser UI madness has peaked we'll be running IBM3270 sessions in
them again.


On Thu, 24 Dec 2020 at 22:27, Joey K Tuttle <jkt at qued.com> wrote:

> Inspired greetings - thanks Hauke and Raul.
>
> My own angle (not code) on it is that I read the emails on my iPhone (a
> little tedious) and tried copy/paste of the lines into iOS j - but it
> didn't work because of the IDE...
>
> So, logging into my Pi4, using Terminus (a terminal emulator Roger D Moore
> would approve of), starting a j session and pasting worked just fine (even
> though Raul's lines were wrapped as displayed in iPhone mail message ;-)
>
> So - my angle is that ....
>
> In the beginning, was the command line.
>
>   http://bpi.1e6.com/files/In_the_Beginning_was_the_Command_Line.pdf
>
> Long live the command line!
>
> And a Happy Holiday Season to all!
>
> - joey
>
> > On 2020 Dec 24, at 10:46 , Raul Miller <rauldmiller at gmail.com> wrote:
> >
> > Hmm... email often wraps at around 72 characters, and I did not feel
> > up to the task of squeezing this into a single line not exceeding that
> > limit. However, maybe a two line approximation might still be
> > acceptable?
> >
> > n=:#z=:(^~<:4){.a.{~({.i. at -)/0 1*&p:5 12
> > cutopen(n|-/\.)&.(z&i.)'sxjqzdl abmgoutkkgvaxds'
> >
> > Thanks,
> >
> > --
> > Raul
> >
> > On Thu, Dec 24, 2020 at 9:41 AM Hauke Rehr <hauke.rehr at uni-jena.de>
> wrote:
> >>
> >> my attempt at expressing them in J
> >>
> >> greeting =: '+#007';'&+5,670$6';'*';'%.+*2'
> >> o =: >./ q: ". > (, , [)&.>/ greeting
> >> o =: o + +`*:`%:`<:"0 , $&> |. greeting
> >> o (4 : '(+&x)&.(a.&i.)&.> y')"0 greeting
> >>
>
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