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type inference problem with Printf.sprintf ?
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Date: | 2010-11-03 (14:43) |
From: | Sylvain Le Gall <sylvain@l...> |
Subject: | Re: type inference problem with Printf.sprintf ? |
Hello, On 03-11-2010, Gregory Bellier <gregory.bellier@gmail.com> wrote: > > What's the point to rely on another lib while the standard lib Unix is > enough for this simple task? I don't know calendarLib, that's why I ask. But > it relies on Unix and Sys anyway so maybe it's better to just use Unix. > Calendar (http://calendar.forge.ocamlcore.org/) or CalendarLib helps you to deal with a lot of details concerning date. Unix is enough, if you just want the number of seconds between start and stop of a function. If you want to count weeks or days, you should use Calendar. > > 2010/10/27 Richard Jones <rich@annexia.org> > >> On Wed, Oct 27, 2010 at 08:44:10AM +1100, Arlen Cuss wrote: >> > # open CalendarLib;; >> > # Calendar.now ();; >> > - : CalendarLib.Calendar.t = <abstr> >> > # Printer.Calendar.print "%d/%m/%Y %H:%M:%S\n" (Calendar.now ());; >> > 26/10/2010 21:43:43 >> > - : unit = () >> >> Even better, use the internationally standardized format for dates: >> >> # Printer.Calendar.print "%F %T\n" (Calendar.now ()) ;; >> 2010-10-27 11:28:59 >> - : unit = () >> >> Regards, Sylvain Le Gall