Re: [Jprogramming] jajh anyone?
Yes indeed, the implementation here uses curl to pull down a jforum
page and execute a sentence inside of it.
If your system uses wget instead, that won't work. I could have made
it more robust, using a longer expression, but that was sort of not
the point.
Take care,
--
Raul
On Tue, Sep 1, 2020 at 5:25 PM Jose Mario Quintana
wrote:
>
> > If we're going to go with obscure large numbers,
>
> Well, the point of providing an argument a couple of hundred orders of
> magnitude higher than necessary to the Turing tar-pit was to emphasize that
> one could easily obfuscate its code indefinitely. Was it not?
>
> > ".a.{~35+91#.inv".0 :0-.LF
> > 81366029708523506035417756025037363272973280294647519604819263
> > ...
> > )
>
> I just get an error when I try your version, never mind.
>
>
>
> On Mon, Aug 31, 2020 at 8:22 PM Raul Miller wrote:
> >
> > If we're going to go with obscure large numbers, beware of
> > ...
> --
> For information about J forums see http://www.jsoftware.com/forums.htm
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Re: [Jprogramming] jajh anyone?
> If we're going to go with obscure large numbers,
Well, the point of providing an argument a couple of hundred orders of
magnitude higher than necessary to the Turing tar-pit was to emphasize that
one could easily obfuscate its code indefinitely. Was it not?
> ".a.{~35+91#.inv".0 :0-.LF
> 81366029708523506035417756025037363272973280294647519604819263
> ...
> )
I just get an error when I try your version, never mind.
On Mon, Aug 31, 2020 at 8:22 PM Raul Miller wrote:
>
> If we're going to go with obscure large numbers, beware of
> ...
--
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Re: [Jprogramming] jajh anyone?
If we're going to go with obscure large numbers, beware of approaches like this:
".a.{~35+91#.inv".0 :0-.LF
81366029708523506035417756025037363272973280294647519604819263685640017
9642651075981229729337131561389540136499289281946214193588723081692514x
)
--
Raul
On Mon, Aug 31, 2020 at 7:00 PM Jose Mario Quintana
wrote:
>
> Beware of line wrapping...
>
>".@:(a. {~
Re: [Jprogramming] jajh anyone?
Beware of line wrapping...
".@:(a. {~
Re: [Jprogramming] jajh anyone?
In this context ({~ \:@]) can be replaced by \: .
Henry Rich
On 8/31/2020 8:42 AM, Julian Fondren wrote:
j`another`hacker`just ({~ \:@]) 'goat'
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Re: [Jprogramming] jajh anyone?
On 2020-08-31 02:35, Hauke Rehr wrote:
Hello all,
some time ago I wrote three lines in reference to
the Perlish JAPH meme; I’ve been unsatisfied with
the approach taken so I never made it part of my
email signature.
Here it is:
'e t' =: '0$0';' 5@>? ,9:?30= 5 3,.60='
v =: (+/ - *:@{:) ,".@(']&'&,)@,._1 t
<@(v&+&.(a.));._1 t
Does any of you have a jajh of your own
or interest in making up one?
I’d be glad to see – and learn from – different
approaches to this fun task.
I like approaches like this:
j`another`hacker`just ({~ \:@]) 'goat'
as it invites discussions like
Q: uh, what's that about goats? is the goat important?
A: the goat is the key to everything
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Re: [Jprogramming] jajh anyone?
So... looking at some examples of japh...
https://www.perlmonks.org/index.pl?node=japh_button=Search
I see a variety of possibilities (needing an echo if you expect them
to work as scripts), ranging from
|.'rekcah j rehtona tsuj'
to
echo 21$,a.{~32+%.(".;._2]0 :0)%*/3 3 1129 3203
122022 _1867296 229791 _475896 1991454
_368541 962031 1057515 _8747088 6360510
362592_3621 _330171 _876432 723030
294606 675093 _946299 10136460 _8905029
_452457 311941 113195 _958589 907483
)
to
a=:' acehjknorstu'
b=:(1,0 3 3,,:~0 1 1)#&,4#,:3 2 1
c=:4 12 14 5 16 17 10 19 9 15 0 13 18 6 7 11 20 2 3 8 1
echo c/:~b#a
With some further variations on this theme being plausible... (The
ascii art approach, in particular, seems like it might be fun.)
Take care,
--
Raul
On Mon, Aug 31, 2020 at 3:35 AM Hauke Rehr wrote:
>
> Hello all,
>
> some time ago I wrote three lines in reference to
> the Perlish JAPH meme; I’ve been unsatisfied with
> the approach taken so I never made it part of my
> email signature.
>
> Here it is:
>
> 'e t' =: '0$0';' 5@>? ,9:?30= 5 3,.60='
> v =: (+/ - *:@{:) ,".@(']&'&,)@,._1 t
> <@(v&+&.(a.));._1 t
>
> Does any of you have a jajh of your own
> or interest in making up one?
> I’d be glad to see – and learn from – different
> approaches to this fun task.
>
> --
> --
> mail written using NEO
> neo-layout.org
>
> --
> For information about J forums see http://www.jsoftware.com/forums.htm
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