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all groups > asp.net caching > july 2005

how to receive e-mails
Posted by jamal at 7/31/2005 12:00:00 AM
hi guys I am looking for a way to read & download my e-mails from my pop3 account from another server by using ASP(vb) If you know anything about this subject please feel free to let me know. I learn how send but not receive. thanks Jamal ...more >>


Caching possible?
Posted by Xavier at 7/28/2005 2:12:01 AM
hello, i have a asp.net portal with ~ 5 - 100 logins / minute Is it possible to cache a page in which only some links on the page have as parameter the sessionid? What is the best way to to this? (page is 99% the same for all logged in user) - only 2 links has as parameter ?session=xxxxxxx...more >>

Cache server
Posted by SevDer at 7/27/2005 11:17:10 AM
1. Is there anything in .NET that we can use a machine as a cache server? 2. How can I make application independent caching? I mean I want all my web applications to share the same cache. Thanks in advance -- SevDer http://www.sevder.com A new .NET Source For .NET Developers ...more >>

CacheItemRemovedCallback - removes, but does not process event
Posted by TWEB at 7/25/2005 11:13:53 AM
Hi there, I'm trying to implement CacheItemRemovedCallback in global.asax and am having difficulty implementing refresh of caching. Steps to reproduce problem: 1) Log on to my program 2) Change either xml file, which forces callback to AppCacheItemRemovedCallback. 3) Reference HttpCon...more >>

Loading a Remote file
Posted by Anbu at 7/25/2005 12:00:00 AM
Hi, I want to load contents of a remote HTML file and to display it on the ASP ..NET Web Page. The remote HTML file is not under any virtual folder and the content & location may vary for each operations. How can I do the same? Thanks, Anbu ...more >>

Caching in a web farm
Posted by Dave at 7/21/2005 1:42:16 PM
Are there any built in features of asp.net 2.0 that will allow you synch your cache across a web farm? For instance, I get some external XML I cache so I don't have to make the request each time it's needed. For 1.x, I've found this http://www.eggheadcafe.com/articles/20030420.asp. Has anyo...more >>

default setting ?
Posted by
at 7/18/2005 12:00:00 AM
Hi Is there any default setting on caching? Can we define caching on application level? TIA -- ...more >>

Cache Dataset object problem
Posted by Lefty at 7/15/2005 6:11:02 AM
I have an asp.net web app that is coded to use caching. The intermittent error that I see is the following: ======================= System.Data.DuplicateNameException: A DataTable named 'REG_EmailOptions' already belongs to this DataSet. at System.Data.DataTableCollection.RegisterName(Strin...more >>



how to change the value of Request.ServerVariables["HTTP_REFERER"] on the ser ver? if not possible is there some way to change it by sending back java
Posted by Daniel at 7/14/2005 2:02:10 AM
how to change the value of Request.ServerVariables["HTTP_REFERER"] on the ser ver? if not possible is there some way to change it by sending back javascript to the client and having the client automaticaly do something to change the value of Request.ServerVariables["HTTP_REFERER"] I would like to...more >>

Cache.Remove() in a clustered environment
Posted by Dale at 7/12/2005 12:06:02 PM
In a clustered environment does Cache.Remove() kill all instances of the cache item, or does it just kill the item from the box that the code is currently executing on? For example, suppose I have two boxes within a cluster. If a request gets served up to Box 1, and Cache.Remove(foo) is exe...more >>

ETag handling in IHttpHandler
Posted by John H Clark at 7/12/2005 7:09:06 AM
I am attempting to manage all image GETs in a web site. To do this I am using an IHttpHandler. All the basic functionality works well. I am attempting to manage the caching of images on the client site using the following snippet of code. The code attempts to set both "If-Modified-Since" an...more >>

Page not expires
Posted by Ramesh at 7/8/2005 12:00:00 AM
Hi, I am developing an intranet application in asp.net which contain datagrid, On double click of a row another window will open and retrieving data based on the clicked row, My problem is the pop up window always showing old data. I have put the following code in my aspx page <%@ OutputCa...more >>

Fundumental question about Cache intrinsic object
Posted by B.J. at 7/5/2005 6:21:04 AM
Hi, May happen follwowing situation ? String S=Cache["T"]; Response.Write(S); // After writing of e.g. 100 bytes S will null because server is running out of resources and IIS clear cache. So output will be incomplete. May this happen or IIS synchronize access to cache and this can nev...more >>

Caching of Rendered Custom Control
Posted by B.J. at 7/5/2005 5:59:04 AM
Hi, I have rendered custom Control (MyControl : System.Web.UI.WebControls.WebControl). I need cache some data in Cache["..."] but it is not accessible. Please what I can use for caching ? P.S. I can't use [PartialCaching] because this control handles postback data so it can't be null as ...more >>

How to remove the http header Pragma: no-cache
Posted by Rahul Agarwal at 7/3/2005 12:00:00 AM
Hi All We are trying to cache the .xsl files by adding the following in the header "Cache-Control: public, max-age=86400" but it seems we still can't cache ..xsl files as somehow IIS is adding "Pragma: no-cache" in the header. Is it possible and if yes how to remove this header for all .xs...more >>


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