Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Jeff Higgins Newsgroups: comp.lang.java.programmer Subject: Re: invalidating caches Date: Thu, 15 May 2014 16:36:55 -0400 Organization: A noiseless patient Spider Lines: 10 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Thu, 15 May 2014 20:39:49 +0000 (UTC) Injection-Info: mx05.eternal-september.org; posting-host="6b9e92482af47766954d85fb77d372f5"; logging-data="28059"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+iW98c2/SVxh3g+7GUKuXyz7Egwc4tg3s=" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.5.0 In-Reply-To: Cancel-Lock: sha1:J/dk8kMkiHOhvU37NFw5q4lBzxQ= Xref: csiph.com comp.lang.java.programmer:28490 On 05/15/2014 05:26 AM, Roedy Green wrote: > The server in theory would know all the end-user IPS who had requested > the page recently, but I don't think caches let the server know what > they are up to. > Caching Tutorial for Web Authors and Webmasters