From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id ELSEL0/FbF/xSwAA0tVLHw (envelope-from ) for ; Thu, 24 Sep 2020 16:11:59 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id GKVEK0/FbF8UKwAAbx9fmQ (envelope-from ) for ; Thu, 24 Sep 2020 16:11:59 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 474069401BD for ; Thu, 24 Sep 2020 16:11:59 +0000 (UTC) Received: from localhost ([::1]:52892 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kLTqg-0008KH-6w for larch@yhetil.org; Thu, 24 Sep 2020 12:11:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55326) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kLTbF-0002yh-4y for guix-devel@gnu.org; Thu, 24 Sep 2020 11:56:01 -0400 Received: from imta-37.everyone.net ([216.200.145.37]:50904 helo=imta-38.everyone.net) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kLTbC-0001aO-EA for guix-devel@gnu.org; Thu, 24 Sep 2020 11:56:00 -0400 Received: from pps.filterd (localhost.localdomain [127.0.0.1]) by imta-38.everyone.net (8.16.0.43/8.16.0.43) with SMTP id 08OFYXKW019559; Thu, 24 Sep 2020 08:55:51 -0700 X-Eon-Originating-Account: VKtWR2XA5lzHRFQhSae87G0sS7XN7hDkEckp3FVey4M X-Eon-Dm: m0116953.ppops.net Received: by m0116953.mta.everyone.net (EON-AUTHRELAY2 - 53b92f92) id m0116953.5f62b242.afd66; Thu, 24 Sep 2020 08:55:49 -0700 X-Eon-Sig: AQMHrIJfbMGFWmn8LAIAAAAC,25c5bf9a600c3c52d8f804ba0c7e7f08 X-Eip: Ob5dTya81WAOo_NTEobW3NJvJzEfzrsy_NCcxbdwBtU Date: Thu, 24 Sep 2020 17:55:39 +0200 From: Bengt Richter To: Buttery Pancake Subject: Re: NixCon 2020 Message-ID: <20200924155539.GA5397@LionPure> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-09-24_09:2020-09-24, 2020-09-24 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 adultscore=0 suspectscore=0 bulkscore=0 malwarescore=0 mlxlogscore=847 phishscore=0 lowpriorityscore=0 mlxscore=0 clxscore=1034 impostorscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2009240118 Received-SPF: pass client-ip=216.200.145.37; envelope-from=bokr@oz.net; helo=imta-38.everyone.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/24 11:55:52 X-ACL-Warn: Detected OS = Linux 3.x [generic] [fuzzy] X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.248, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bengt Richter Cc: "guix-devel@gnu.org" Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Spam-Score: -0.51 X-TUID: UBspkVo9lDqy Hi Pancake, from your link, I get an html page, with a centered message: "File not found or corrupt" which firefox inspect-element says comes from --8<---------------cut here---------------start------------->8---

File not found or corrupt

--8<---------------cut here---------------end--------------->8--- I'm not sure it was you but I saw a NixCon thing, maybe 2019?, where the presenter did not mention the role of guix substitutes provided by trusted servers, and in the Q/A time after did not appear to know fully how the guix derivation chains of events work in that regard. I think the audience may have been left with a less favorable impression of guix than it could have gotten. Hopefully you can improve on that :) On +2020-09-21 15:19:04 +0000, Buttery Pancake wrote: > I am planning to do a presentation for NixCon 2020, which will be on 16 and 17 October. This will be a contrast between Guix and Nix. > > I have prepared a self-shot of my presentation, > https://share.riseup.net/#N9ggM6bRWviQCTro3_qerQ > > Please leave your feed-back. -- Regards, Bengt Richter