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Questions tagged [cache]

A location or process for storing of transitory or temporary data in order to improve application or system performance.

1588 questions
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Filesystem cache accessible via HTTP?

After searching the web for hours and couldn't find what I was looking for, I thought someone here might have an idea ;-) I'm looking for Linux a program that will cache in memory a designated folder. The cache will then be accessible via HTTP. (I…
Mathieu D
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Bad behaviour of native win32 application when replacing the exe with some users using it

I am using XP Unlimited to allow users do Remote Desktop on a Windows 7 machine. The users run on remote desktop a native win32 exe Application (built with Delphi). When I need to update the exe file and all users log off from remote desktop…
user193655
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Header precendence: Apache Vs. PHP specific to cache-control & expires

My companies production dynamic web servers ( Apache + PHP 5.1x) are using the Apache expires module and there is a clause inside http.conf as follows: ExpiresActive On ExpiresDefault "A0" If I were to set inside a…
David
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MySQL stop responsing when modify main tables

It's an InnoDB database. The query cache has 1.2GB in size with 300k queries in the cache. Most of the cached queries are related to 3 major tables (260MB data length plus 600MB index length altogether). Everytime I tried to insert new entry or…
jack
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caching server in front of apache tomcat

We have a website and it's current architecture is as follows: There's squid in the front which caches images. Then there is apache httpd with mod_rewrite enabled. httpd then talks to apache tomcat(with mod_jk) for dynamic requests and servers…
letronje
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caching images in iis6

i try to make the images in my website read from the cache i try adding http heading like this but i still get in Yshow that it isn't caching. how can i check if a specific image has expire header?
user48228
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How to disable MySQL's cache?

So that the same queries will take similar amount of time each time, this is for developing purpose only
db2
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IIS7.5 and ASP.NET MVC2: Cache/Session sharing

Is there a way to share the sessions and the cache between multiple IIS7.5 servers that use ASP.NET MVC 2 ? Something like that what we can easily do with Rails/Django and a memcached server. It looks like the 'Web Farm mode' in the IIS control…
Kedare
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Local cache on a client machine of data located on a storage server

So I've got a storage server where I put most of my data. I work on a laptop. When I try to access some files from my server, this is slower than from my laptop disk, which is normal. But I often retrieve the same files and have to wait each time.…
Alain Michel
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Flushing My DNS Cache - Windows 7?

My hosting server migrated to another server today within its network. I have two websites on this service. "huevia" When I pull them up in my browser they both still appear as a broken link. I have cleared my DNS cache as per directions I found…
Josh
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How cache works for Browser / Apache?

After an update of our website ( running on Apache ) we get some issues with .js files images ect ... It seems that old files were mixed up with new one. My question is how cache works ? Do we have to restart Apache each times we perform an update ?…
Eno
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Squid cache, disable all caching

Squid 2.7 (installed on a Windows box) is causing problems having cached a "server down for maintenance) page for a web service used here. How do you totally disable caching in squid cache? Cheers!
xan
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Do all web caches understand the "Cache-Control" HTTP header?

I'd like to avoid the "Expires" header, and use "Cache-Control" only - or maybe the other way around. The headers will account for a significant percentage of my traffic, so I'd prefer not to "use both". AFAIK, the "Cache-Control" header was…
Chris Lercher
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Install Xcache for dedicated

Hell I had try install xcache http://xcache.lighttpd.net/wiki/InstallFromSource But in step ~/src/xcache $ make ~/src/xcache $ su ~/src/xcache # make install My dedicated showed an error make: *** No targets specified and no makefile found. …
Thoman
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Force Tomcat6 to server all *.manifest files as text/cache-manifest?

How do I configure tomcat to server all .manifest files as text/cache-manifest? I'm trying to create an offline cache, and this is tripping me up.
Stefan Kendall
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