Article <vbehvm$p6bk$1@dont-email.me>

Warning: mysqli::__construct(): (HY000/1203): User howardkn already has more than 'max_user_connections' active connections in D:\Inetpub\vhosts\howardknight.net\al.howardknight.net\includes\artfuncs.php on line 21
Failed to connect to MySQL: (1203) User howardkn already has more than 'max_user_connections' active connections
Warning: mysqli::query(): Couldn't fetch mysqli in D:\Inetpub\vhosts\howardknight.net\al.howardknight.net\index.php on line 66
Article <vbehvm$p6bk$1@dont-email.me>

Deutsch English Français Italiano

<vbehvm$p6bk$1@dont-email.me>

View for Bookmarking (what is this?)
Look up another Usenet article

Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: db <dieterhansbritz@gmail.com>
Newsgroups: comp.text.tex
Subject: Double harpoons?
Date: Fri, 6 Sep 2024 09:28:22 -0000 (UTC)
Organization: A noiseless patient Spider
Lines: 7
Message-ID: <vbehvm$p6bk$1@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Injection-Date: Fri, 06 Sep 2024 11:28:22 +0200 (CEST)
Injection-Info: dont-email.me; posting-host="4e21744a6ce70a61fa1cb0bc7a8be4ba";
	logging-data="825716"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX1+7ssUqnFZB4zF37K5GB3SPj6E977UU5PE="
User-Agent: Pan/0.149 (Bellevue; 4c157ba)
Cancel-Lock: sha1:1RtnRya4eHyMFpyMDK9tYhR8F3I=
Bytes: 1040

I want to write a reversible chemial reaction using
what I call double harpoons, but they don't seem to
exist in LaTeX. Or do they? Using \longdoublearrows
doesn't quite make it.

-- 
db