如果不在，我会得到一个关键字错误。
And what do I do if I get a key error?
如果我得到了关键字错误该怎么办呢？
The errors tag shows a list of errors, if any occurred (i. e. duplicate key error, etc. ).
如果发生了错误（例如，重复键错误等等），错误标签会显示出错误列表。
WEP Key error, change WEP key to all numbers (on router homepage) and try agian, or which to WPA. - Otherwise disable security.
WEP密钥错误（于路由器设置页面），换个格式如WPA重试，否则导致安全禁用。
Blackberry Development version 7 and lover, signing key error: server unavailable at this time. please contact your system administrator.
黑莓开发版本7和爱人，签名密钥错误：服务器无法使用。请联系您的系统管理员联系。
The influence of "non-standard accuracy" must be considerd among the key error factors of coaxiality of turnover boring, except the list errors in the standard of test accuracy;
影响调头镗孔同轴度的主要误差因素中，除机床精度标准中规定检测的有关误差项外，精度标准中未被列入检测的相关“非标误差”也有重要影响。
This paper examines some of the key characteristics that make software development difficult and error prone.
本文考察了一些使软件开发变得困难和容易发生错误的关键特性。
If there is an error when the batch file runs, the command prompt displays the error message until you press a key.
在批文件运行时如果发生了什么错误，命令提示行会显示错误信息，直到您按下一个键为止。
Finding useful information, from how-to tutorials to descriptions of cryptic error messages, is the key to resolving problems quickly.
查找各种有用信息(从操作教程到加密错误消息的描述)是快速解决问题的关键所在。
For example, in our applications, the standard error message will be displayed in the message line, just above the function key line in the lower part of screen.
例如，在我们的应用程序中，标准错误信息将显示在消息行中，正好在屏幕下部的功能键显示区之上。
But, you can't overlook a key element in an error response strategy — when an error occurs.
但您不能忽视错误响应策略中的一个关键元素——错误发生的时间。
Thorough analysis of error handling requirements during SOA analysis and design phase is the key to getting the services designed and implemented right.
在SOA分析和设计阶段进行全面的错误处理需求分析对于正确完成设计和实施服务至关重要。
The key indicators of grammatical accuracy are the number of grammatical errors in a given amount of speech and the communicative effect of error.
语法准确性的主要特征是在特定说话时间中语法错误的数量以及这些错误对于交流的影响。
Simply running it twice will produce an error, because the same star names (which are the primary key for the table) are used again, causing an error with duplicate primary key values.
简单地运行两次会产生错误，因为相同的星星名称（作为表的主键）使用了两次，则会由于重复的主键值导致错误。
In fact, that's really the key to error handling: Understand the system that you work with and the lower levels of that system.
实际上这就是错误处理的关键：了解所使用的系统和系统的底层。
When typists hit the wrong key, their fingers slowed down, even if the computer fixed the error.
但是他们的手指却并不这么认为。当打字员按错了键，即使电脑自动更正了错误，手指也会慢半拍。
Once you realize that SAX underpins most XML processing, you know that SAX is then the key to good error handling.
只要意识到SAX是多数XML处理的基础，那么将会明白sax是高质量错误处理的核心。
setErrorHandler(): This is the key for error handling.
setErrorHandler()：这是错误处理的关键方法。
The key to good XML-based error handling is largely tied to the SAX API, the Simple API for XML.
优秀的基于 XML 的错误处理的关键问题在很大程度上与SAX 有关。
This is a great use-case for a Map, in which each key of the Map is one of these enumerated values, and each value is the error message for that key. Listing 10 illustrates how this works.
这是映射(map)的一个绝好用例，在这里，每个映射(map)的键都是一个枚举值，而每个值都是键的错误信息。
replace(key, value [, expiry]) — Updates the value of the specified key, returning an error if the key does not exist.
replace(key,value [,expiry]) —更新此特定键的值，如果键不存在就返回一个错误。
For example, a variable reference in the expression results in an error even though the element is positioned in a template where the variable is in scope. Some key differences are.
比方说，表达式中的变量引用将导致错误，即使元素确实位于变量有效的模板中。
If an error message appears stating that a primary key is not defined, select empno as the primary key.
如果出现一条出错信息，声称没有定义一个主关键字，那么您可以选择empno作为主关键字。
Returns an error if the key does not exist.
如果键不存在，就返回错误。
I finally found the right key after lots of trial and error.
经过反复试验，我终于找到了正确的方法。
And there would be no trophy in Key Biscayne, either, after an error-filled loss to Novak Djokovic.
比斯坎湾，与奖杯无缘，在德约科维奇面前，一头的灰土。
The report concludes that this error is unlikely to have been key to the cement failure, but it is a pretty striking mistake and others will likely differ on its significance.
BP的报告得出结论认为，难以相信这项错误的关键因素在于固井失败，但这确实是一个重大的失误，其他的失误没有比这一失误显得更为重要。
The report concludes that this error is unlikely to have been key to the cement failure, but it is a pretty striking mistake and others will likely differ on its significance.
BP的报告得出结论认为，难以相信这项错误的关键因素在于固井失败，但这确实是一个重大的失误，其他的失误没有比这一失误显得更为重要。
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