cache

Note that some pages may continue to be displayed as if you were still logged in, until you clear your browser cache.

请注意一些页面可能仍然显示您为登录状态，直到您清空您的浏览器缓存为止。

Specify how much space Opera should use to store (cache) local copies of Web pages.

指定Opera应该使用多少空间存储（缓存）网页的本地副本。

You can view these statistics to help determine how your cache is performing, and whether the size of your cache is appropriate.

可以通过查看这些统计来帮助确定您的缓存是如何执行的，以及您的缓存大小是否恰当。

It seems like some sort of cache miss effect, but that does not make sense to me given the actual memory of the system.

看上去就象是高速缓存丢失的影响，但根据系统的实际内存它不会对于我有任何意义。

Keep in mind that this kind of cache will not be cluster aware in case of a fail over; this is sometimes an acceptable trade-off.

请注意，此类缓存在呈现故障转移时不支持集群；而这有时是可以接受的折衷。

In simple terms, a cache entry is considered to be valid if the entity has not been modified since the Last-Modified value.

简单来说，如果实体值在Last-Modified值之后没有被更改，则认为该缓存条目有效。

These situations can be used in combination with your application logic to ensure that the information in the cache is up to date.

上述这些情况可以与您应用程序的逻辑综合使用以便确保缓存内的信息是最新的。

However, the question of whether or not your data is stale changes when you consider the case of the near cache.

不过，在考虑近缓存的情况下，究竟数据是否过时这个问题会有所不同。

These tunable parameters are used to indicate how much memory the AIX kernel should use to cache non-computational pages.

这两个可调参数用于指出AIX内核应该使用多少内存来缓存非计算性的分页。

The pattern should make it easy for you to make design decisions and to document the decisions made around the cache and policies.

模式应该能够帮助简化决策过程，并指导记录有关缓存和策略的决策。

Typically, however, applications start out with an interface to the disk, and must be converted to an in-line cache interface.

但是，通常应用程序最开始使用的是到磁盘的接口，必须转换为内联的缓存接口。

Thus, in case of an organizational change, the refresh daemon keeps the work item cache up to date.

因此，一旦组织发生更改，刷新守护进程可让工作项缓存保持最新。

The script is dead easy to use and will cache the collated file for you until you change one of the files included in it.

这个脚本使用很简单，而且可以缓存归并后的文件，直到这些被归并的文件被修改。

As you can no doubt see, we are not there. Since we haven't done much work yet and the cache numbers may not have settled, this may be OK.

由于我们没有做很多工作，而且缓存数量还没有调整，所有这就可以了。

The URL is the only key used to access a specific generated view in such a cache infrastructure.

URL是用于访问此类缓存基础结构中的特定生成视图的唯一的键。

If the cache is clustered the "evicts cache" call will invalidate all replicates, which is often referred to as a "pull" update policy.

如果是缓存集群，“清除缓存”调用会让所有副本都失效，这通常被称为“拉（pull）”更新策略。

When an item is added to the cache, you can assign it a relative priority compared to the other items stored in the cache.

当加入项目至快取时，您可以指派其相对优先权来与其他储存在快取中的项目比较。

The remaining alternative is to use a service locator, make it a singleton, but remove the reference cache.

剩下的一个选择是使用服务定位器使用集合的方式，但是要去除引用缓存。

Fragments can be set up to expire at different periods, or not cache at all.

可以为段设置不同的到期时间，或者根本不缓存。

Computers cache the name-to-IP mapping for a certain period of time, known as the time to live (TTL), to reduce overall response time.

计算机将这个名称缓存到IP映射一段时间，这个时间段称为timetolive（TTL），以减少总响应时间。