How would one configurably set http-headers to cache files in IIS >= 6? Example: *.cache.* => cache nearly forever *.nocache.* => never cache An example framework using this naming would be the GWT framework. ...
How can I configure NHibernate to not cache a file. I know I can create a method that does an HSQL, but can I through a configuration setting in the .xml file or the hibernate xml file itself to not cache a property? Thanks in advance. ...
Each of our production web servers maintains its own cache for separate web sites (ASP.NET Web Applications). Currently to clear a cache we log into the server and "touch" the web.config file. Does anyone have an example of a safe/secure way to remotely reset the cache for a specific web application? Ideally we'd be able to say "clea...
I've written a control that inherits from the System.Web.UI.WebControls.DropDownList and so I don't have any code in front for this control, but I still want to set the OutputCache directive. I there any way to set this in the C# code, say with an attribute or something like that? I'm particularly hoping to be able to replicate the V...
It's common to want browsers to cache resources - JavaScript, CSS, images, etc. until there is a new version available, and then ensure that the browser fetches and caches the new version instead. One solution is to embed a version number in the resource's filename, but will placing the resources to be managed in this way in a directory...
Does anyone know how to flush the disk write cache data from the cache manager for the current directory (or any given file or directory, for that matter), from a Windows command line? ...
Essentially I have a PHP page that calls out some other HTML to be rendered through an object's method. It looks like this: MY PHP PAGE: // some content... <?php $GLOBALS["topOfThePage"] = true; $this->renderSomeHTML(); ?> // some content... <?php $GLOBALS["topOfThePage"] = false; $this->renderSomeHTML(); ?> The fi...
I have the following setup: Code on my local machine (OS X) shared as a Samba share A Ubuntu VM running within Parallels, mounts the share Running Rails 2.1 (either via Mongrel, WEBrick or passenger) in development mode, if I make changes to my views they don't update without me having to kick the server. I've tried switching to an N...
In an embedded application, we have a table describing the various address ranges that are valid on out target board. This table is used to setup the MMU. The RAM address range is marked as cacheable, but other regions are marked at not cacheable. Why is that? ...
Hi. I'm using memcache to design a cache for the model layer of a web application, one of my biggest problems is data consistency. It came to my mind caching data like this: (key=query, value=list of object ids result of the query) for each id of the list: (key=object.id, value=object) So, every time a query is done: If the query alrea...
When dealing with mobile clients it is very common to have multisecond delays during the transmission of HTTP requests. If you are serving pages or services out of a prefork Apache the child processes will be tied up for seconds serving a single mobile client, even if your app server logic is done in 5ms. I am looking for a HTTP server, ...
Never used a cache like this before. The problem is that I want to load 500,000 + records out of a database and do some selecting/filtering wicked fast. I'm thinking about using a cache, and preliminarily found EHCache and OSCache, any opinions? ...
I have an MVC-based site, which is using a Repository/Service pattern for data access. The Services are written to be using in a majority of applications (console, winform, and web). Currently, the controllers communicate directly to the services. This has limited the ability to apply proper caching. I see my options as the following...
I'm trying to configure ASP caching in IIS, following the instructions of a software I purchased. This is supposed to make it run faster. http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/a5766228-828e-4e31-a92b-51da7d24d569.mspx?mfr=true The software instructions point to that article. The problem i'm having ...
I am curious as to what others are using in this situation. I know a couple of the options that are out there like a memcached port or ScaleOutSoftware. The memcached ports don't seem to be actively worked on (correct me if I'm wrong). ScaleOutSoftware is too expensive for me (I don't doubt it is worth it). This is not to say that I ...
This question is about the difference between ReadWrite and NonStrictReadWrite cache concurrency strategies for NHibernate's second level cache. As I understand it, the difference between these two strategies is relevant when you have a distributed replicated cache - nonstrict won't guarantee that one cache has the exact same value as a...
I've created a forum, and we're implementing an apc and memcache caching solution to save the database some work. I started implementing the cache layer with keys like "Categories::getAll", and if I had user-specific data, I'd append the keys with stuff like the user ID, so you'd get "User::getFavoriteThreads|1471". When a user added a...
I need to cache a single page. I've used ActionController's caches_page for this. But now, I'd like to expire AND regenerate it once in every 10 minutes. What are my options? later: I'd like to not use any external tools for this, like cron. The important point is interval-based expiry of the cache. ...
What concerns, processes, and questions do you take into account when deciding when and how to cache. Is it always a no win situation? This presupposes you are stuck with a code base that has been optimized. ...
I've tried restarting apache and the cached pages still appear, so there must be a folder someplace. I don't have a 'public/cache', so what other places should I look? Is there a URL flag that could trigger this effect as well? ...