From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "gebser@mousecar.com" Newsgroups: gmane.emacs.help Subject: Re: Quickly check for differences in code and locate possible errors. Date: Tue, 28 Mar 2023 10:40:37 -0400 Message-ID: References: Reply-To: gebser@mousecar.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24745"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 28 16:41:30 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 1phAVu-0006Kg-Mo for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 28 Mar 2023 16:41:30 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1phAV9-0001Ji-3Q; Tue, 28 Mar 2023 10:40:43 -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 1phAV8-0001JU-79 for help-gnu-emacs@gnu.org; Tue, 28 Mar 2023 10:40:42 -0400 Original-Received: from mout.perfora.net ([74.208.4.194]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1phAV6-0001GF-Ng for help-gnu-emacs@gnu.org; Tue, 28 Mar 2023 10:40:41 -0400 Original-Received: from [192.168.124.9] ([76.73.230.143]) by mrelay.perfora.net (mreueus002 [74.208.5.2]) with ESMTPSA (Nemesis) id 0Lb4Gd-1q9rXb0smn-00kj2o for ; Tue, 28 Mar 2023 16:40:38 +0200 Content-Language: en-US In-Reply-To: X-Provags-ID: V03:K1:JrxxVJhNXLB8ovMgi5r1nMRauVhNFIRNaPiHn/Ld009Fp8NjV4I LbL03ZRzAnymXhMjKqdehu23Yd/PsbENQ8jwtQYubMivP2rM+dsFRM8yHmQofHaqNulP/UU L2nsDl6eX/zPlrEO1N5qmUMMWCKJFSDsQtTJ2q9TeOxJDMWrIt41fGwIqxNteZm/XmbjbJD v1qgrUMq5VsRsaBXtFhxw== UI-OutboundReport: notjunk:1;M01:P0:E5yBAnPzt5o=;JBzt10//yIC/4VSpYfah6dVvVIk hQqYyVoxXs8GP4bqMrGCQI9pjUcRo8wpKnnsjecM8Hh51+RZy3p45JGBjH/rh9kmpUeGR1Bcf JmP3Htv17MXCtfiffei7D4tcJ8U0ueeKJSNSlazXCpfX3J9LouQbJv2oMdWKvt1AsB1fFyws6 pnt5yHVu48K14Qp1EVYAAez9mGKf38xbR4X0n8WNyUhCDv5ccCvroBfH3e2ppbwEhNB0T9rUB zS/gcWwSKBWrfbIN+xaiCKpBU3NTMKMBn9+cnZyn+CbV7iGjEYNwL3sBDQkA4QfDWixlZg1Vt +RfEXr2/ahP/YQ36hjEZe03cw7ocpGqpoZS80zT+nYExurMyqQYDKdDvQQNcNrMVVEnA86MCR 0OxwLMt7o3FPiE8OZw330cxf8wQtbh2ZKw3bMuHM51hxwqZU75UzPVCqWhcdIeIwGN1cTIqwJ 6UQrrS5ai4vxmzAjm16Ae9y5usA5Chrcv9fWenNaDaYckhJv2rxoOWlf5RhvykdsEBTXdQ0x2 aLuDdmiZEqoTvVpLDpGQwoLi+sj63tNnmpCLHAW9u92XzLEkc5ZYr3KC6w3+MxisD1toUL5QR zzJMY9hJC97wbUpb4tyyfwDF+pg8c8LXs+jpdcVIsbUAnn0qllQNxZ19uKkWCnvs0A2l5IIHK XDHHtvsWGazgZeHE9DMVLrAvTWNPlzUPOL0fNzVMKw== Received-SPF: none client-ip=74.208.4.194; envelope-from=gebser@mousecar.com; helo=mout.perfora.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham 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:143142 Archived-At: On 3/28/23 9:56 AM, Hongyi Zhao wrote: > Hi here, > > I've the following two lines of wolfram code written in two versions: > > Version 1. This is the correct version: > > getPGRotMat =getRotMat[If[MemberQ[RotMat[[1]]["CubiPrim"], > #],"CubiPrim","HexaPrim"],#]&; > Grid[Table[{PGinfo[[i,;;2]],{#\[RightArrow]getPGRotMat[#]} & > /@getPGElem[i]},{i,32}],Frame -> All] > > Version 2. This is the wrong version: > > getPGRotMat =getRotMat[If[MemberQ[RotMat[[1]]["CubiPrim"]，#],"CubiPrim","HexaPrim"],#]&; > Grid[Table[{PGinfo[i,;;2],{#\[RightArrow]getPGRotMat[#]} & > /@getPGElem[i]},{i,3}],Frame \[RightArrow] All] > > I would like to know whether it's possible to quickly check for > differences in code and locate possible errors with the help of Emacs. > Any tips will be appreciated. > > Regards, > Zhao It's been a long time since I've compiled something in an emacs buffer, so I can't speak to locating code errors, and have no experience with wolfram. "C-h a diff ENTER" displays a few possibilities for finding differences.