Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.prolog > #14441
| From | Mild Shock <janburse@fastmail.fm> |
|---|---|
| Newsgroups | comp.lang.prolog |
| Subject | India & France had their AI Bikini Moment (Was: Deephaven inspired me to name a predicate [first_by/2]) |
| Date | 2025-02-10 21:17 +0100 |
| Message-ID | <vodmsd$25ad$1@solani.org> (permalink) |
| References | <vodduk$1vor$1@solani.org> |
Hi, India & France had their AI Bikini Moment. Facinating behavior: Macron Says He And PM Modi Will Push https://www.youtube.com/watch?v=LwCK8yAnlkA But don't be fooled, things are possibly more connected: Synthesia: France's 109-billion-euro AI investment https://www.youtube.com/watch?v=_uyo4RG0Q6I Bye Mild Shock schrieb: > Hi, > > Suddently I got an allergy to name a predicate > distinct/2. It is not so obvious that distinct/1 and > distinct/2 are related. There is no constant C such that: > > distinct(X) :- distinct(C, X). > > Just joking, but for some consistency with the introduction > of group_by/4 and aggregate_by/4 I went for the > name first_by/2. The name is more intuitive: > > ?- [user]. > p(1,a). > p(1,b). > p(2,c). > p(2,d). > p(2,e). > ^Z > true. > > Now some queries: > > ?- p(X,Y), write(X-Y), nl, fail; true. > 1-a > 1-b > 2-c > 2-d > 2-e > true. > > ?- first_by(X, p(X,Y)), write(X-Y), nl, fail; true. > 1-a > 2-c > true. > > Cool! The name is also used here with the same semantics: > > https://deephaven.io/core/docs/reference/table-operations/group-and-aggregate/firstBy/ > >
Back to comp.lang.prolog | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Deephaven inspired me to name a predicate [first_by/2] Mild Shock <janburse@fastmail.fm> - 2025-02-10 18:44 +0100
India & France had their AI Bikini Moment (Was: Deephaven inspired me to name a predicate [first_by/2]) Mild Shock <janburse@fastmail.fm> - 2025-02-10 21:17 +0100
More about an experimental aggregate_by/4 (Was: India & France had their AI Bikini Moment) Mild Shock <janburse@fastmail.fm> - 2025-02-16 12:24 +0100
Experimental aggregate_by/4 was dismissed (Was: India & France had their AI Bikini Moment) Mild Shock <janburse@fastmail.fm> - 2025-02-16 12:25 +0100
Re: Experimental aggregate_by/4 was dismissed (Was: India & France had their AI Bikini Moment) olcott <NoOne@NoWhere.com> - 2025-02-16 12:54 -0600
csiph-web