caching

问题 I am using System.Runtime.Caching in my Class,but when i use the class to generate different caches for different Master data lists in my application. But these cache objects are malfunctioning in the application, i.e. First list gets the data of the second list from the cache. public class MemoryCacher : CachingProviderBase,IGlobalCachingProvider { protected MemoryCacher() { } public static MemoryCacher Instance { get { return Nested.instance; } } class Nested { // Explicit static

问题 I am using System.Runtime.Caching in my Class,but when i use the class to generate different caches for different Master data lists in my application. But these cache objects are malfunctioning in the application, i.e. First list gets the data of the second list from the cache. public class MemoryCacher : CachingProviderBase,IGlobalCachingProvider { protected MemoryCacher() { } public static MemoryCacher Instance { get { return Nested.instance; } } class Nested { // Explicit static

问题 I'm using django 1.5.4 and django-redis 3.7.1 I'd like to extend cache's ttl(time-to-live) when I retrieved it. Here is sample code from django.core.cache import cache foo = cache.get("foo) if not foo: cache.set("foo", 1, timeout=100) else: // Extend Cache's Time-To-Live something like it cache.ttl("foo") = 200 I tried to search this option at django-redis-docs, but I couldn't find it. However, I noticed that designate time-to-live value for existing cache is available at redis native command

问题 How can we disable browser cache during application development process so that whenever we make any changes to the css or js files in localhost(or any development environment) we don't have to do a hard refresh on the browser to see the changes 回答1: Try this for all css and js. This example you should add time in all css and js <link rel="stylesheet" type="text/css" href="style.css?<?php echo date('l jS \of F Y h:i:s A'); ?>" /> or <link href="/css/styles.css?ver=<?php echo time();?>" rel=

问题 I am running a Symfony2 app and I have a question about caching. There is a comment on an answer here in SO that says: you could create a command that only updates this one cached route. or maybe consider using a kernel event listener that newly registers the route on every request if you can afford the performance impact. How could I update only this one cached route? 回答1: Where are cached routes stored? The cache classes for url matching/generation can be found in app/cache/environment and

问题 Background info: I'm creating a SpriteKit 2D platform-style game with multiple "floors". When the user enters a "portal" he is transported to another floor (either one up or one down). If the user dies at a different floor from where the most recent spawnpoint is, he is transported back to the floor with the spawnpoint. Problem: After upgrading to iOS8, this scenario causes the game to crash with an EXC_BAD_ACCESS exception/ error. Even after going through multiple tutorials on how to debug

问题 I have a Windows Service which is using NHibernate (3) and SQL Server 2008. WPF-Clients are connecting over WCF to this Service for using DataAccess. My question is now: Can I use SysCache or SysCache2 in this Scenario - or are they only usable in Web-/ASP.NET-Applications? 回答1: Yes, it works just fine. You can use it even in a console app if you want to (provided the computer has the full .NET Framework installed and not just the Client Profile). 来源： https://stackoverflow.com/questions

问题 I am trying to build an application which would act as a streaming proxy server with caching features. The thing is, I want to do it manually without using NewSingleHostReverseProxy . Manually means performing these steps: Perform single GET request to the server Read resp.Body to buffer and write to connected client(s) And the issue is that VLC doesn't play anything. If I access stream directly - VLC plays it without problems, but if I do it via GO - VLC (as well as Kodi) just keeps

问题 If we have a small table which contains relatively static data, is it possible to have Active Record load this in on startup of the app and never have to hit the database for this data? Note, that ideally I would like this data to be join-able from other Models which have relationships to it. An example might be a list of countries with their telephone number prefix - this list is unlikely to change, and if it did it would be changed by an admin. Other tables might have relationships with

问题 I know that its possible to reference third party JavaScript files on the web like so: <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script> Is it possible to reference javaScript file on my local machine by doing something like this? <script src="file:///C:/folder/custom_javascript.js" type="text/javascript"></script> I suspect this may be a no-no, since it could be a way for websites to find out what files are on a client's computer..