Path: dp-news.maxwell.syr.edu!spool.maxwell.syr.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.media.kyoto-u.ac.jp!postnews.google.com!i39g2000cwa.googlegroups.com!not-for-mail
From: "Marshall  Spight" <marshall.spight@gmail.com>
Newsgroups: comp.databases.theory
Subject: Re: MV Keys
Date: 3 Mar 2006 10:37:19 -0800
Organization: http://groups.google.com
Lines: 18
Message-ID: <1141411039.761445.159150@i39g2000cwa.googlegroups.com>
References: <Xz9Mf.37664$F_3.21295@newssvr29.news.prodigy.net>
   <1140928045.223226.301140@i40g2000cwc.googlegroups.com>
   <440185c0$0$11076$e4fe514c@news.xs4all.nl>
   <1140963712.820976.72300@u72g2000cwu.googlegroups.com>
   <4401cd8b$0$11062$e4fe514c@news.xs4all.nl>
   <1140981916.897576.34490@u72g2000cwu.googlegroups.com>
   <1141000908.277461.101140@t39g2000cwt.googlegroups.com>
   <MPG.1e6e1c576dad2a0298976b@news.ntnu.no>
   <1141180942.125742.288830@j33g2000cwa.googlegroups.com>
   <MPG.1e6f9e5a3f96c28d98976c@news.ntnu.no>
   <1141239957.788010.239620@j33g2000cwa.googlegroups.com>
   <1141260473.796686.131530@u72g2000cwu.googlegroups.com>
   <MPG.1e710d32cc86fa77989770@news.ntnu.no>
   <1141324828.479189.199000@i40g2000cwc.googlegroups.com>
   <MPG.1e72083e15dbf5e598977b@news.ntnu.no>
   <1141399209.093211.14150@z34g2000cwc.googlegroups.com>
   <4408783f$0$11076$e4fe514c@news.xs4all.nl>
NNTP-Posting-Host: 172.24.66.4
Mime-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1"
X-Trace: posting.google.com 1141411045 11473 127.0.0.1 (3 Mar 2006 18:37:25 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Fri, 3 Mar 2006 18:37:25 +0000 (UTC)
In-Reply-To: <4408783f$0$11076$e4fe514c@news.xs4all.nl>
User-Agent: G2/0.2
X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050511 Firefox/1.0.4,gzip(gfe),gzip(gfe)
Complaints-To: groups-abuse@google.com
Injection-Info: i39g2000cwa.googlegroups.com; posting-host=172.24.66.4;
   posting-account=s2xCFw0AAAD2mIwYYHAqjdsecwG0axmW
Xref: dp-news.maxwell.syr.edu comp.databases.theory:37201

mAsterdam wrote:
>
> Aside (the example surely illustrates your point)
> could this removeAt operation possibly be useful
> in a concurrent environment?

For sure.

> You'ld never know which item you are going to scratch -
> somebody else could have just done myList.removeAt(2).

Absolutely. Multi-user or even just multi-thread use introduces
a host of (annoying) concurrency issues.



Marshall

