From: Chry Cheng <chrycheng@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Days between dates
Date: Sat, 11 Oct 2008 02:04:24 -0700 (PDT) [thread overview]
Message-ID: <d42602bb-1c29-4f75-b600-d95ac872a766@1g2000prd.googlegroups.com> (raw)
In-Reply-To: 87bpxs2q5q.fsf@hubble.informatimago.com
On Oct 11, 3:42 am, p...@informatimago.com (Pascal J. Bourguignon)
wrote:
> Chry Cheng <chrych...@gmail.com> writes:
> > How does one calculate the no. of days between two dates in Elisp? So
> > far, I have the following:
>
> > (decode-time (time-subtract (date-to-time "...") (date-to-time
> > "...")))
>
> > But decode-time returns dates. I was wondering if there already is a
> > function somewhere unknown to me that would do this.
>
> I have a function named days-between
> in emacs-version "22.2.1"
>
> --
> __Pascal Bourguignon__ http://www.informatimago.com/
>
> PLEASE NOTE: Some quantum physics theories suggest that when the
> consumer is not directly observing this product, it may cease to
> exist or will exist only in a vague and undetermined state.
Got it. Thanks!
prev parent reply other threads:[~2008-10-11 9:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-10 17:52 Days between dates Chry Cheng
2008-10-10 19:42 ` Pascal J. Bourguignon
2008-10-11 9:04 ` Chry Cheng [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=d42602bb-1c29-4f75-b600-d95ac872a766@1g2000prd.googlegroups.com \
--to=chrycheng@gmail.com \
--cc=help-gnu-emacs@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).