Apparent fault on Debug using $: on Mac

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Robert Cyr

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Oct 14, 2025, 5:37:05 PMOct 14
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Running debug produces the message:

"Unable to get representation of: 

Abc"


When Abc is:


Abc =: 1 2 3 &$: : (4 : 0)

x + y

)


It is probably not related, but the installation of J also produced an error messages:

. not found: plot.ijs. But could easily find the ws.

. Error when loading startup.ijs. I also loaded this file manually.


Of course, I also had to fiddle with the security settings before installing J.  


All this leads me to wonder if my Macbook Air install is optimal.

Marcin Żołek

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Oct 17, 2025, 9:57:40 AMOct 17
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The issue with debug is now fixed. Please upgrade debug using the
following commands in Jqt:

load 'pacman'
'update' jpkg ''
'upgrade' jpkg 'ide/qt'
NB. Restart Jqt.

Could you share a bit more detail on the issues you saw with plot.ijs
and startup.ijs?

Best,
Marcin
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