From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: Is there something like `file-name-concat', but for urls? Date: Wed, 26 Jul 2023 14:13:34 +0200 Message-ID: <87pm4ex441.fsf@dataswamp.org> References: <87edkxnb68.fsf@mbork.pl> <877cqoynaa.fsf@dataswamp.org> <87v8e7yh7b.fsf@dataswamp.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25707"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:+h5rWUfPFwoDlIAQTPJTufdRRN0= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jul 26 17:38:37 2023 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 1qOgay-0006Ua-Um for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 26 Jul 2023 17:38:36 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qOfSg-0006kG-6n; Wed, 26 Jul 2023 10:25:59 -0400 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 1qOdQ1-0006Hj-73 for help-gnu-emacs@gnu.org; Wed, 26 Jul 2023 08:15:05 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qOdPz-0003mW-DH for help-gnu-emacs@gnu.org; Wed, 26 Jul 2023 08:15:04 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1qOdPx-00095F-Ov for help-gnu-emacs@gnu.org; Wed, 26 Jul 2023 14:15:01 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Wed, 26 Jul 2023 10:25:44 -0400 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:144473 Archived-At: tomas wrote: >> this is Computer Science theory of Compiler Design. >> Because, if we get the standard definition, expressed as >> a grammar, we can not only use the correct terminology from >> there, we can also verify if the result URL is valid >> or not. > > No. This is, alas, Computer Tinkering Practice [...] Compiling is at the heart of Computer Science. If anything it is _more_ classic CS than today's Master programs that are often embedded systems, HCI and such much more modern disciplines. -- underground experts united https://dataswamp.org/~incal