That 'less' verb is very useful, I'd never had occasion to use it until now!
It could have been a bit more hyped up in the documentation, though, I'd
never even seen it used before! (blush)
On 9 September 2013 03:46, Alex Giannakopoulos <aeg...@blueyonder.co.uk>wrote:
> Ah, OK, now I got it!
>
> (": 23 45 6) -. ' '
>
> 23456
>
>
> It wasn't working because I used the empty string '' instead of the blank
> string ' '. Doh!
>
>
>
>
>
>
> On 9 September 2013 03:31, bob therriault <bobtherria...@mac.com> wrote:
>
>> Well Dan usually comes up with the really insightful answers, but what I
>> see happening is that & is forcing the ' ' as the right argument. When you
>> supply your right argument it moves to the left side of -. and then the ' '
>> (empty spaces) are removed.
>>
>> Hope this helps, bob
>>
>> On 2013-09-08, at 7:27 PM, Alex Giannakopoulos wrote:
>>
>> > Great, thanks very much!
>> > How does that parse, though? I don't follow.
>> > I see a "hook"? of (NOT bond) and <empty-string>, although it's
>> obviously
>> > not a hook since '' is not a verb.
>> > What am I missing?
>> >
>> >
>> >
>> > On 9 September 2013 03:14, Dan Bron <j...@bron.us> wrote:
>> >
>> >> Try -.&' ' in place of ;@cut
>> >>
>> >> -Dan
>> >>
>> >> Please excuse typos; composed on a handheld device.
>> >>
>> >> On Sep 8, 2013, at 10:07 PM, Alex Giannakopoulos <
>> aeg...@blueyonder.co.uk>
>> >> wrote:
>> >>
>> >>> Hi - I need to join up a list of integers (presented as a rank-1
>> array)
>> >>> into a single number.
>> >>>
>> >>> At the moment I am using the following,
>> >>>
>> >>> ;@ cut &. ":
>> >>> which works, but I wonder if there is something better, not using the
>> >>> supplied 'cut' verb, which seems like overkill.
>> >>>
>> >>> Any suggestions hints pointers gratefully accepted.
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>
>
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