识别由Ajax请求更新的页面区域。
Identify the area of the page that will be updated by the Ajax request.
这是将被Ajax请求更新的页面区域。
This is the area of the page that will be updated by the Ajax request.
要提交对数据源的修改，客户应用程序只需要请求更新数据。
To commit changes to the data source, the client application simply requests the data be updated.
当它检测到内容中有更新时，feed阅读器向内容提供者请求更新的内容。
When it detects an update in the content, the feed reader requests the updated content from the content provider.
重新加载的页面不会闪烁，因为仅仅是页面中的一小部分依据Ajax请求更新。
The reloaded page does not flicker, because only small regions of the page get updated with each Ajax request.
公共时间线会被Twitter缓存至少60秒，因此请求更新是非常浪费时间的。
Public timelines are cached for at least 60 seconds by Twitter, so requesting an update is pretty much a waste of time.
要将您的名字放入到请求更新的电子邮件列表中，请与StephenAtkins联系。
To place your name on the E-mail list for updates, contact Stephen Atkins.
最常见的Ajax任务也许就是向服务器请求更新的HTML并使用它更新部分页面。
Perhaps the most common Ajax task is to request updated HTML from the server and update a portion of the page with it.
在请求读访问和请求更新访问的事务之间产生冲突时，数据能否得到正确的保护是十分重要的。
It is important that this data is correctly protected from the competing requirements of those transactions that require read access, and those that require update access.
Comet编程模型与轮询模型正好相反，在轮询模型中，客户机打开一个连接、请求更新，然后再次关闭连接。
The Comet programming model contrasts with a polling model where the client opens a connection, requests an update, and then closes the connection again.
如果用户已修改她的通讯簿，时间戳可确保新的UR l不匹配，缓存的响应，并在浏览器将请求更新的地址簿条目。
If the user has modified her address book, the timestamp ensures the new URL doesn't match the cached response, and the browser will request the updated address book entries.
它坚固灵活的工作流支持包括电子邮件通告及提交选项的部分，这样您的团队成员可以在变更请求更新时得到通知。
Its robust, flexible workflow support includes E-mail notification and submission options, so your team members can be informed as change requests are updated.
因为我想根据请求更新数据库的性能，所以我将采用compositepattern跟踪由其他统计值持有的统计值。
Because I want to update database performance by request, I'll use a composite pattern to track statistics held by other statistics.
每一次请求都要在网络上传输一些数据；如果请求未在服务器上发现任何更新，那么这个数据传输就是浪费的。
Each request carries some data over the network; if the request does not find any updates on the server, this data transfer is a waste.
系统中应该不存在未取消或挂起的更新请求。
No canceled or pending update requests should be in the system.
我关于更新请求的最亲切的理论就是，计算机就是感觉无聊了。
My most benevolent theory about the updating requests is that my computers are just bored.
必须彻底测试所有用户定义、事件、请求、更新、更改和需求的管理。
Management of all user definitions, events, requests, updates, changes, and requirements must be tested thoroughly.
一个常见的用例就是用多重请求来更新账户，这个账户必须在存钱或提款前就已经开立好了。
A common use case is having multiple requests to update an account, and the account must be opened before deposits or withdrawals.
浏览器显式地请求用于更新当前页面的大量数据。
The browser explicitly requests chunks of data used to update the current page.
根据资源库直接发布与服务和企业的相关信息有关的请求和更新。
Requests and updates pertaining to the service and business related information are issued directly against the repositories.
当服务器响应异步请求时，更新面板内容将被更新。
When the server responds to the asynchronous request, the update panel content is updated.
每个星期，一个后端应用程序收到合作伙伴发来的更新请求以及他们要求销售的新产品列表。
Every week, a backend application receives several updates from partners with the list of new products they have available for sale.
该模式将数据库调用(例如，请求和更新)组合起来，这样就可以将它们一次性发送出去。
This pattern groups database calls (for example, requests and updates) so that they can all be sent at once.
请求提要更新时，视图已经创建其索引，所以影响不大。
A view has its index already created when a feed update is requested, so there should not be much impact.
具有确认和回调的同步更新请求
Synchronous update request with acknowledgement and call-back
通过使用write -behind技术，这些产品还提供更新请求的可伸缩服务。
They can also provide scalable servicing of update requests by leveraging their write-behind technology.
[dxlupdatedoc]代理处理客户机请求，以更新所选定的文档。
The [DXLUpdateDoc] agent processes client requests to update a selected document.
具有确认的同步更新请求；esb处理错误。
Synchronous update request with acknowledgement; ESB handles errors.
SimpleDB 非常智能，能够在发出一个副本创建请求时更新一个项目，只要该项目的属性已被更改。
SimpleDB is smart enough to update an item when a duplicate creation request is issued, too, provided the attributes of that item have been altered.
[DXLUpdateDoc]接受DXL格式的XML，并处理来自客户机的请求，以更新具有给定UNID 的选定文档。
[DXLUpdateDoc] accepts XML in the DXL format and processes the request from the client to update a selected document, given a document UNID.
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