Re: [Jprogramming] amend

2022-07-04 Thread Henry Rich
   (i. 2 3) 1 2} 3 3$0 0 0 0 0 1 2 3 4 5    (i. 1 3) (,1)} 3 3$0 0 0 0 0 1 2 0 0 0    (i. 0 3) ''} 3 3$0 0 0 0 0 0 0 0 0 0 This is not a refutation of your suggestion - it's just showing why the current behavior is as it is.  Maybe empty cases should be treated more leniently, as you suggest, b

Re: [Jprogramming] "Dynamic" of J

2022-07-04 Thread Henry Rich
fixed, thanks. Henry Rich On 7/4/2022 12:06 PM, tu...@posteo.de wrote: Hi Raul, great information! Very much appreciated! By the way: I think, the "J"-part of "Comparison of programming languages" in the wikipedia is partly wrong. Link https://en.wikipedia.org/wiki/Comparison_of_programming_l

Re: [Jprogramming] "Dynamic" of J

2022-07-04 Thread tuxic
Hi Raul, great information! Very much appreciated! By the way: I think, the "J"-part of "Comparison of programming languages" in the wikipedia is partly wrong. Link https://en.wikipedia.org/wiki/Comparison_of_programming_languages It implies, that non of these attributes can be applied to J:

Re: [Jprogramming] "Dynamic" of J

2022-07-04 Thread Raul Miller
I would add: Programming languages in general experience some language drift because of changes to the underlying available hardware. This requires changes to all parts of the supporting software systems. Considerable effort is invested in retaining backwards compatibility, but it's not perfect.

Re: [Jprogramming] "Dynamic" of J

2022-07-04 Thread tuxic
Hi Jan-Pieter, I really appreciate your help and info! Good to know, that the resources I found are still helpful to me and valid source of information. Cheers! Meino On 07/04 03:14, Jan-Pieter Jacobs wrote: > Hi Meino, > > I wouldn't worry too much about changing syntax; most of it remained

Re: [Jprogramming] "Dynamic" of J

2022-07-04 Thread Jan-Pieter Jacobs
Hi Meino, I wouldn't worry too much about changing syntax; most of it remained the same, except for cosmetic changes (e.g. not using x. and y. for arguments names but x, y) and behind-the-scenes implementation aspects (faster, more special code, in-place operations). Those generally don't change m

[Jprogramming] "Dynamic" of J

2022-07-04 Thread tuxic
Hi, on the internet (some reddit post it was I think) I found a very nice looking "Reference Card For J", which refers to J 602. There are some other tutorials, books and such, which are based on previous versions of J. At the current point of my knowledge about J (read: bloody newbie) I cannot