You can use imperative syntax to perform demands and overrides, but not requests.
您可以使用命令式语法来执行需求和覆写，但不可用来执行要求。
Not a problem if the client code is the only thing happening on the system – but it quickly leads to trouble when the system is dealing with thousands of separate client requests a minute.
如果系统中只有客户端代码运行，这不是个问题——但是当系统在一分钟内处理成千上万条单个客户端的请求时，麻烦很快就来了。
In the real world, we would not be hand-coding these HTTP requests, but our programming or scripting language of choice would do this for us.
在现实中，我们不会亲自编写这些HTTP请求，而是由我们选择的编程语言或脚本语言完成它们。
Not only will the performance problem appear in a single service in the above stack, but each service adds the same overhead as it serializes and deserializes requests and responses.
不仅仅是一个服务的性能问题，每个服务在序列化、反序列化请求和响应的时候都会增加同样的开销。
You'll see in the next article in this series that a server can use XML for some things that are much harder to do when using plain text; but it's just not the case with requests.
在本系列的下一期文章中将看到服务器可以使用XML实现普通文本很难做到的一些事情，但请求不属于这种情况。
When a user requests a protected resource but has not yet authenticated (or their authentication session has expired), the initial request does not reach the back-end servers.
当还没有经过身份验证(或者身份验证会话已经过期)的用户请求受保护的资源时，最初的请求不会到达后端服务器。
If you're making the requests but not following up with a boost in productivity, you're just spoiling things for others.
如果你提出以上要求却没有提高产量，你只会引起别人的不满。
Not only is it important to minimize the size of HTTP responses in terms of resource size, but it is also important to minimize the size of HTTP requests.
通过减少资源大小来减小HTTP响应是很重要的，但是减小http请求也很重要。
Rails does not parse the parameters provided with these requests, but that may not be enough to protect your application.
Rails并不会解析带有这些请求的参数，但是它可能没有足够的保护你的应用程序。
The McCain campaign did not reply to several interview requests, but Germany predicts that the campaign will exploit social networking in time to make a difference in November.
麦凯恩竞选班子对几次采访的请求都没有答复，但是哲曼尼预测竞选班子将会及时利用社交网络，以便在11月有所突破。
(RFE 5012262, for example, requests switching not only on strings, but on any object, comparing via its equals method [see Resources].)
例如，RFE 5012262请求不仅可在字符串上使用switch，也可在任何对象上使用switch，通过其equals方法进行比较参见参考资料。
(RFE 5012262, for example, requests switching not only on strings, but on any object, comparing via its equals method [see Resources].)
例如，RFE 5012262提出的要求是，不仅是在字符串上做选择切换，还可针对任何对象进行，经由它的equals方法做比较[参见参考资料]。
In fact, not only you can observe the requests passively, but you can also modify and resend them.
事实上，你不仅可以被动的做为这些请求的看客，还能主动出击修改和重新发送它们。
The user sees some sort of spinner that indicates the application is working, but the user is not tying up a mongrel process that could serve more interactive requests.
用户会看到一些等待图示，表示应用程序正在运行过程中，但是用户并不需要更复杂的过程来发送更多交互请求。
This rule (already on the books, but not much used) dictates that discovery requests should be in line with the sums of money at issue.
这项规则（已经记录在案，但并不常用）规定透露请求必须与待裁决的案件金额总数相符合。
U.S. officials have not confirmed what the Iraqis are asking for, but news reports said a firm date for a full U.S. troop withdrawal is among the requests.
美国有关官员并没有证实伊拉克方面提出了哪些要求，不过新闻报导说，伊拉克的一项要求是为美军全部撤离设定一个确定的日期。
Methods that do not block but that still may take a long time to execute can respect requests for interruption by polling the interrupted status and return early if interrupted.
对于中断请求，不阻塞但是仍然要花较长时间执行的方法可以轮询中断状态，并在被中断的时候提前返回。
XACML not only processes the authorization requests, but it defines the mechanism for creating the complete infrastructure of rules, policies, and policy sets to arrive at the authorization decisions.
XACML不但处理授权请求，而且还定义了一种机制，来创建进行授权决策所需的规则、策略和策略集的完整基础设施。
This communication is said to be asynchronous because events do not arrive immediately in response to requests, but some time later.
之所以称为异步，是因为请求响应不是立刻发生的，而是要等一段时间。
Note that 1000 users does not mean more concurrency, but rather more queued requests.
注意，1000 位用户并不意味着并发性更多，它仅表示队列请求更多。
Barring further declines in home prices, the settlement largely resolves the GSE repurchase requests, but does not cover claims brought by private investors.
此番和解阻止了房价的进一步下降，大体上解决了GSE的回购要求，但却没有解决私人投资者的要求。
The Senate and House release volumes of the reimbursement requests for these allowances, but do not make them available electronically.
美国参众两院会定期公布议员们的报销要求，不过该文件不会以电子形式发布。
A browser's same-origin policy (SOP) does not thwart requests being transmitted from a site of different origin, but only requests being transmitted to a site of different origin.
浏览器的同源政策(SOP)并不阻止来自不同来源的请求，而是只阻止传输到不同来源的站点的请求。
Often, social queries are not resume requests, but simple attempts to uncover possible common interests.
通常，社会询问并不是简历所要求的，但是简单尝试一下展示有可能的共同兴趣。
They want to give you quality care and meet your needs, but it's not fair to them to drag out the appointment with last-minute requests and questions.
他想给你优质的医护服务，满足您的需求，但不要拖在最后一分钟问问题。
A Domino server hang is a situation where the Domino server is still running, but one or more tasks on the server are not responding to requests.
Domino服务器挂起是这样一种场景，即Domino服务器仍在运行，但是服务器上的一个或多个任务不响应请求。
Cached memory is how much of the current usage is not currently being used, but is cached for performance reasons for future memory requests.
Cachedmemory是当前使用量(current usage)当中目前没有被使用，而是由于性能原因缓存起来用于将来的内存请求的内存。
In addition, Twitter requests but does not demand other limitations.
此外，Twitter只请求但并不强制要求其他限制。
Name-change cases over all increased at the court to 3, 109 in 2009 from 202 in 1995, but officials said they did not keep count of the reasons for the requests.
总体来说，法院里更换名字案例从1995年的202例增加到了2009年的3109例，但办公人员说他们没有统计过要求更换的原因。
Name-change cases over all increased at the court to 3, 109 in 2009 from 202 in 1995, but officials said they did not keep count of the reasons for the requests.
总体来说，法院里更换名字案例从1995年的202例增加到了2009年的3109例，但办公人员说他们没有统计过要求更换的原因。
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