Content distribution networks (CDNs), which cache static content on the edge of the network, used to be costly.
内容分布式网络(CDN)将静态资产缓存到网络边缘，这在过去是非常昂贵的。
That said, hackers have been known to gain local access to networks. Good network administrators should be aware of ARP Cache Poisoning techniques.
那就是说，黑客会被知道他接入了这个网络。优秀的网络管理员应该能意识到ARP缓存中的技术。
These elements are stored in the browser's file system cache so that the browser needs to download them over the network only once.
这些元素存储在浏览器的文件系统缓存中，因此，浏览器只需要通过网络下载一次这些元素即可。
If a valid response can be found in the browser cache, the browser displays the content to the end user without sending a request to the network.
如果可以在浏览器缓存中找到有效的响应，浏览器将不向网络发送请求，而直接将此内容向最终用户显示。
When the user makes a request, the client stack first checks the file cache for a response before going over the network.
当用户发送来一个请求时，客户端堆栈在把这个请求转发到网络上之前首先查找文件缓存。
Good network administrators should be aware of ARP Cache Poisoning techniques.
优秀的网络管理员应该能意识到ARP缓存中的技术。
After a network request has been completed, the stack writes the response to the cache.
一个网络上的请求完成以后，堆栈把响应的结果写入到缓存。
When HTTP cache headers are set, the documents can be cached on these network resources, and client requests can be satisfied without having to go back to the origin server.
设置了http缓存表题头之后，可以在这些网络资源上对文档进行缓存，客户端请求也可在不必返回原始服务器的情况下得以满足。
This approach supports caching within the browser cache and avoids the need to incur even a network transaction to retrieve these pieces during subsequent sessions.
这种方法支持使用浏览器缓存进行缓存，并且在随后的会话中，也不需要再使用网络事务获取这些代码部分。
MAC Flooding is an ARP Cache Poisoning technique aimed at network switches.
MAC洪泛是一种旨在网络交换机的ARP缓存中毒技术。
The network call to get the current time is a perfect item to cache because your 10-second constraint means the data will not be changing for, at most, 10 seconds.
获得当前时间的网络调用是高速缓存的一个完美项，因为您的10秒约束意味着数据在至多10秒钟之内不会更改。
If no matching valid response can be found in the browser cache, the request is sent to the network.
如果未在浏览器缓存中找到匹配的有效响应，将把请求发送到网络上。
Delegations allow the client to locally service operations using the NFS cache without immediate interaction with the server, thus reducing server load and network traffic.
授权让客户机使用nfs缓存在本地进行服务操作，而不用与服务器进行实时交互，这样就减少了服务器负载和网络传输。
The 30 day cache solves the user-error problem and the fact that data is stored on the Internet solves the fire/flood/theft issue (where USB or network drives may also be affected).
30天的缓存解决了用户错误的问题，同时由于数据存储在互联网上，也就避免了火灾、洪水和盗窃的问题（而USB和网络硬盘是无法避免这些问题的）。
The memcached server is just a cache storing values against keys over a network.
memcached服务器只是网络上针对一些键存储值的一个缓存。
Connection breakdowns between Coda servers and the Venus cache manager are not always detrimental to network function: a laptop client must be able to work away from the central servers.
Coda服务器和Venus缓存管理器之间的连接故障并不总损害网络功能：膝上型客户机必须能离开中央服务器工作。
With the user's permission, a Flex application can cache unlimited data on the client side, which reduces network round trips if the same data is requested again in the same or future sessions.
只要用户授权，Flex应用程序就能在客户端上缓存任意大小的数据，这在接下来的会话频繁请求相同的数据时减少网络数据的往返。
WebSphere Commerce customers who are unable to leverage DRS for cache invalidation due to network bottlenecks.
因网络瓶颈而不能利用DRS进行缓存作废的WebSphereCommerce客户。
Of course, the Network Deployment application server cache is much more sophisticated than this diagram shows; for example, the cache can be distributed to multiple application servers in a cluster.
当然，NetworkDeployment应用程序服务器的缓存要比图 3显示的复杂得多，例如缓存可能分布在集群中的多个应用程序服务器上。
Data portability advocates will find it difficult to argue with the fact that Facebook users can now export their data to an off-site developer's cache and thus potentially to another social network.
数据便携性提倡者也不得不承认Facebook用户现在可以把数据导出到其它网站开发者的缓存中，从而有可能把数据导入其他社交网站。
This loading takes a long time both because of network bandwidth overhead and session cache overhead (memory consumption and GC pause) if your Hibernate session is stateful.
这种加载需要很多时间，既有网络带宽的原因，如果Hibernate的会话是有状态的，其中也会有会话缓存的原因(内存消耗和GC暂停)。
Here, WebSphere eXtreme Scale is used as a network-attached side cache holding around 8 GB of profiles (4 GB + 4 GB of replicas for high availability).
在此，使用WebSphereeXtremeScale作为网络附加的sidecache，保存近8GB的配置文件(4 GB + 4 GB用于高可用性的副本)。
Since changes to the metadata cache are replicated to every server, a read is always local and doesn't require network communication.
因为每次修改的元数据都被完全复制到每个服务器节点中，所以读取元数据通常只要在一个节点本地进行，而不需要网络通讯。
In order to improve average responding time, reduce the usage of network bandwidth and improve data availability, mobile clients usually cache part of the data locally.
移动客户机为了提高平均响应速度、减少对网络带宽的争用和提高数据的可用性，通常在移动客户机本地缓存部分数据。
It has been reported that all users are suffering network downturn caused by the hard-hit Web cache.
我们已接到运转不良的万维网高速缓存器引发的网络性能下降给全体用户造成的极大不便的报告。
Find and remove temporary, cache, history and backup files on all your local and network drives.
查找并删除所有本地和网络驱动器暂时的，缓存，历史记录和备份文件。
Introducing WEB Cache between server and client will avoid network congestion, reduce client request delay.
在WEB服务器和客户之间引入WEB缓存可以缓解网络的拥塞，降低客户请求延时。
Perhaps your code needs to cache user Settings or a temporary data file but the default security cannot allow network-deployed code to access the general file system.
可能您的代码需要缓存用户的设置或者一个临时数据文件，但是默认的安全性与允许网络部署代码访问这个文件系统。
Meanwhile, edge cache server and its users nearby automatically construct P2P download network. So resources becoming more marginate and then users obtain the high download speed.
同时，让边缘缓存服务器与邻近用户自发组建P 2 P下载网络，将资源更加边缘化，通过就近获取资源，提高下栽速度。
Using a read-only external cache can improve network file retrieval time.
使用只读外部高速缓存可以缩短网络文件检索时间。
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