From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Akib Azmain Turja Newsgroups: gmane.emacs.help Subject: Re: problems of everyday life Date: Wed, 16 Nov 2022 18:10:54 +0600 Message-ID: <87sfijf6b5.fsf@disroot.org> References: <87r0y4w8hy.fsf@dataswamp.org> <86v8nfuyl6.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37001"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs@gnu.org To: Juri Linkov Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Nov 16 16:45:10 2022 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ovKb8-0009Kf-Fv for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 16 Nov 2022 16:45:10 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ovKaX-0000jY-3M; Wed, 16 Nov 2022 10:44:33 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ovKaV-0000j4-2W for help-gnu-emacs@gnu.org; Wed, 16 Nov 2022 10:44:31 -0500 Original-Received: from knopi.disroot.org ([178.21.23.139]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ovKaT-0007cA-K3 for help-gnu-emacs@gnu.org; Wed, 16 Nov 2022 10:44:30 -0500 Original-Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 76230410B9; Wed, 16 Nov 2022 16:44:28 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Original-Received: from knopi.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with UTF8SMTP id 3jt9tN6i6XgN; Wed, 16 Nov 2022 16:44:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1668613467; bh=PwoX7SSsDeeQzEyHvNHhI0aWEsGLG8MW+KnZEjzMjmo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=MVrFksrQFtfJTWYulNMlICgxSeguU1Dheuf+1V7AWOaPIbvKjWPoyggwwV2kgxfWv R5gkt4ynUGNkeYWCftIe1glvAXvedCw/f3p1QvXGtqMosHPbS4PmfaDyJkWrWXkaUG dum9ObNJY0K43U4IL7yN2vEnQksiXsRsoPg3jTqK56VHb7REMLnQZGSsB7JIxUoFSN 6VL0WSm3uCRrnnLepqR3ChqXcg7ZbJfoS0RiNwO0RoVmTCTIIe7rxGPYtRNf6H1pNF 4c0CCUXQ5wuXo9sbsjcFN6ftkXPNE+4PobuBwXoRMEqcbOl1BoA1WhPUAkIUdVZgq/ 93dZoIzq5XVFg== In-Reply-To: <86v8nfuyl6.fsf@mail.linkov.net> (Juri Linkov's message of "Wed, 16 Nov 2022 09:51:01 +0200") Received-SPF: pass client-ip=178.21.23.139; envelope-from=akib@disroot.org; helo=knopi.disroot.org X-Spam_score_int: -4 X-Spam_score: -0.5 X-Spam_bar: / X-Spam_report: (-0.5 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_03_06=1.592, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:141006 Archived-At: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Juri Linkov writes: >> or maybe >> >> (apply #'+ '(5 7 10)) >> >> or ... well, what do you prefer? > > This reminds the implementation of sleep sort: > > (dolist (i '(3 1 4 1 5 92 65 3 5 89 79 3)) > (run-with-timer (* i 0.001) nil 'message "%d" i)) > > The sorted output printed in the *Messages* buffer: > > 1 [2 times] > 3 [3 times] > 4 > 5 [2 times] > 65 > 79 > 89 > 92 > Someone implemented addition using sleep. Now I have implemented subtraction: =2D-8<---------------cut here---------------start------------->8--- (defun subtract (x y) (when (< y x) (let ((tmp x)) (setq x y) (setq y tmp))) (let ((time-a (current-time))) (sleep-for x) (let ((time-b (current-time))) (while (< (float-time (time-subtract nil time-a)) y) (sleep-for 0.9)) (floor (float-time (time-subtract nil time-b)))))) (subtract 0 1) ; =3D> 1 (subtract 3 5) ; =3D> 2 =2D-8<---------------cut here---------------end--------------->8--- =2D-=20 Akib Azmain Turja, GPG key: 70018CE5819F17A3BBA666AFE74F0EFA922AE7F5 Fediverse: akib@hostux.social Codeberg: akib emailselfdefense.fsf.org | "Nothing can be secure without encryption." --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEyVTKmrtL6kNBe3FRVTX89U2IYWsFAmN0004ACgkQVTX89U2I YWu2/hAA1eAs3GY5G26HPz/YpGtilBZM+ltZJZTpIEh2ushNoeP/a4DkOqTAQSZk l9LQflDiphAEUqeaLiORPoQQSHa4T6PwzPwrGVKjb8WXmnhgPlO4kiKor6TSGuKh 66ty7IFbsXITzRLf9Xo0q/zM6a6ZKbLY52VFi40LItlviLRfwV6fu8f9KZVJyTVN CthV98XsDVtRs/ghpYkht3lW1aUT4gAENR7RTXKjM0T9aiArClPZu0vHHezvRv+d ew07aHy0tibiDq1N6Yuqj4cYEnQp5o44WTXwWpc1gLGh1g3yYU7vlRNADDhubUI6 O3+4zmAL4qVPdRAEO+jI2oZYeGN/Cmm7veXcS1XVe/xI2hioCxnhGSs0QefXapYj OKWqlZcmH5LsDpdAmsTw+5UFt5JJUwaL6rRd1vBQPJRkvSrUoae8EFyKZSkJKAQv 1+KG3MvrWB9RolJ4dY0Qgf2j+JMcq0mm9+53puXuwevpkDNkdc7YWpd5wQoNwtXf dmJ2ZihI2j6ufwWpKg90kBA3llJJLIWmRsops/1F8+fw49CxCN2xfrE9+uf5cS3o I0GoG45dcw/5grGc7JYipLHTmHzKsVAIga+jdQfR1qKk9JswdENtEslabgHwcYuO zGU9gFx1CpWwAqDz1C6nuZT4tlMG670FhDny60HUyR4mBqf+gMk= =Kpg9 -----END PGP SIGNATURE----- --=-=-=--