Some browsers now implement the application cache.
一些浏览器现在具有应用程序缓存。
The application cache is notoriously hard to debug.
众所周知应用程序缓存很难调试。
If the user clicks allow, Firefox sets up the application cache.
如果用户单击allow，那么Firefox将建立该应用程序的缓存。
Even adding a comment will prompt the browser to update the application cache.
即使只是添加一条注释都会提醒浏览器更新应用程序缓存。
The application cache isn't something that you can do by just changing your markup, though.
不过应用程序缓存可不是你只要修改标签就可以搞定的。
When you have this all setup, check it out in a browser that supports the application cache.
当你将这些设置妥当时，就在支持应用程序缓存的浏览器里测试一下吧。
You can use SQL cache dependency for both the application cache and the page output cache.
您可以在应用程式快取和网页输出快取上使用SQL 快取相依性。
When you first load the Web app's page, Firefox tries to load this data from the application cache.
当用户首次载入该Web应用程序的页面时，Firefox尝试从应用程序缓存载入这些数据。
The application cache allows you to tell the browser in advance what resources a web page will need offline.
应用程序缓存允许你预先告诉浏览器，网页上的哪些资源需要离线使用。
This architecture is perfect for mobile web applications, where you can use HTML5 technologies like the application cache.
该构架对于使用HTML5技术(比如，应用程序缓存)的移动web应用程序是完美的。
They created standards for offline data storage, and an offline application cache, so that whole apps could be stored offline.
他们创建了离线数据储存标准，以及一个离线应用程序缓存，这样一来整个应用程序就可以离线保存了。
The application cache is notoriously hard to debug. This book has some good methods for checking your application cache status.
众所周知应用程序缓存很难调试。这里有本书提供了一些检查你的应用程序缓存状态的好方法。
It's a to-do list tool that USES script to embed the user's entries into the application cache version of the main service Web page.
这个示例是一个to -do列表工具，它使用脚本将用户条目嵌入到主服务Web页面在应用程序中的缓存版本。
The HTML file with the reference to the manifest is automatically included in the application cache. The manifest contains only the following.
引用清单的HTML文件自动包含在应用程序缓存中。
If you need to update a resource, just change the manifest file. Even adding a comment will prompt the browser to update the application cache.
当你将这些设置妥当时，就在支持应用程序缓存的浏览器里测试一下吧。
The files listed in the cache manifest get stored in the application cache, which is like the browser's standard disk cache but much more robust.
在缓存清单中列出的文件存储在应用程序缓存中，类似浏览器的标准磁盘缓存但是更为健壮。
For example, you might have a page that displays a process-intensive report that is placed in the application cache and used by multiple pages.
例如，您可能会有网页其中显示需要大量处理的报表，该报表会置于应用程序快取中并供多个网页使用。
The second puzzle piece is knowing when the user goes online or offline so you can perform any tasks not covered by the automatic application cache management.
其次，了解用户何时联机又何时脱机，这样便可以执行应用程序自动缓存管理以外的任何任务。
Applications are able to share resources and will make use of the HTML5 specification for offline caching of these resources by means of the application cache.
应用软件可以共享资源，并将使用HTML5规格来通过应用程序缓存机制离线缓存这些资源。
Once a resource is stored in the application cache, the browser will not request it from the Web until the cached item is de-cached or the cache manifest is invalidated.
一旦一个资源被存储在这个应用程序缓存中，浏览器将不需要从Web中请求它，直至缓存项被清除或者缓存清单无效。
This improves the performance characteristics of the system memory cache, and, in turn, the application itself.
这有助于改进系统内存缓存的性能特征，从而提高应用程序本身的性能。
More precisely, any application can lookup any cache in JNDI if the cache is accessible from that server and then see (or modify) all of its contents.
更准确地说，如果缓存从服务器可见，可以看到(或修改)其所有内容，则任何应用程序都可以查找JNDI中的缓存。
The best answer ultimately is to not cache in the application, but rather to cache in the container.
最终，最好的回答是不在应用程序中缓存，而是缓存于容器当中。
The code example shows how the application looks up a cache instance through its JNDI name, puts an object into a cache instance, and then retrieves it later.
下面的代码示例显示了应用程序如何通过其JNDI名称查找缓存实例，将对象放入缓存实例中，并稍后对其进行检索。
However, the application process with its user-specific cache contents is suspended until the user performs some action.
不过，具有用户特定的缓存内容的应用程序进程将挂起，直到用户执行某个操作为止。
One key file is involved: the cache manifest for your application.
创建过程涉及一个关键文件：您的应用程序的缓存清单。
As will be discussed later, the application talks only to the cache, and the cache talks to the disk.
我们将在下文介绍，应用程序仅与缓存对话，缓存则与磁盘对话。
Any application running in an application server can access any cache that a given application server has access to.
任何运行在应用服务器中的应用程序都可以访问给定应用服务器具有访问权限的任何缓存。
Again, in a practical application, the cache state file can be used to validate cache clearing as shown below.
同样，在实际应用中，缓存状态文件可用于验证缓存清理，如下所示。
For more information, see Using the command cache to improve portal application performance.
查阅更多的信息，请参阅使用命令行缓存来改进门户应用程序的性能。
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