还有一些帮助函数用于清理或取消工作队列中的任务。
There are also a number of helper functions that you can use to flush or cancel work on work queues.
如果不是，定义一个帮助函数，您可以用来在表的每一列上进行分类。
If not, define a helper function that you can use to handle sorting on each of the columns of the table.
MIME类型必须装在一个字符串中，否则将影响XML帮助函数模块。
The MIME type has to be forced into a string, or the XML helper modules will complain.
两者都提供一个健壮的核心实用工具和帮助函数，并且各自都有一个极好的小部件和组件的集合。
Both offer a strong core of utilities and helper functions, and each has an excellent collection of widgets and components.
清单2 . net - amazon -s3 . pl选项、帮助函数和初始s3连接。
Listing 2. net-amazon-s3.pl options, helpers, and initial s3 connection.
数据集成的下一个步骤就是使用XQuery创建一套帮助函数，它们均位于utility . xqm XQuery模块中。
The next step in data integration is to use XQuery to create a set of helper functions, all of which are located in the utility.xqm XQuery module.
seq - zip、vector - zip和xml - zip函数均为帮助函数，可使用预先定义的实现为序列、矢量和xml树调用zipper。
The seq-zip, vector-zip, and xml-zip functions are helpers that call zipper with predefined implementations for sequences, vectors, and XML trees.
现在，我们已经使用Notes会话建立了LotusDominoEmployees应用程序的行为和帮助函数，并开始查询或修改 Lotus Domino 目录。
Now that you have established the Lotus Domino Employees application's behavior, the helper functions, using the Notes session, begin querying or modifying the Lotus Domino directory.
这能帮助区分关键字和函数调用。
This helps to distinguish between keywords and function invocations.
在编写代码时，如果能够提供函数的文档，会很有帮助。
When writing your PHP code, it is helpful to provide documentation of the functions.
GCC还可以帮助将函数划分到热区和冷区。
GCC can also help to partition functions into hot and cold sections.
这些标记引起的常见错误是：不正确的引用和取消引用，使用未定义的值，以及帮助判断输入错误，例如未使用的值或未定义的函数。
Common faults picked up by these pragmas are ambiguous references and de-references, use of undefined values, and some help identifying typos for unused or undefined functions.
使用名称空间可以帮助识别代码提供的函数或实用程序，甚至可以帮助指定其来源。
The use of namespaces can help identify what function or utility the code provides, or even help specify its origin.
如果您按照这个方式调用键不安全的函数，那么粘合代码将能够识别具体的情况，并帮助您对其进行相应处理。
If you call out this way to key-unsafe functions, the glue code recognizes the situation and takes care of it for you.
在这里，使用这些函数的目的是帮助您超越简单的组件，建立自己的第一套组件。
They are presented here as a helping hand to get beyond simple components and onto your first suite of components.
您看到了四个函数示例，您可以扩展、修改并添加新的函数以便帮助您更好地满足您自己的要求。
You saw four examples of functions, to which you can extend, modify, and add new functions to help you better match your own requirements.
本文的目的是帮助您理解函数索引的定义以及使用。
The purpose of this article is to help you understand what functional indexes are and how they are used.
创建集中的函数还可以促进标准化，帮助创建统一的脚本。
Creating centralized functions also standardizes and provides for a uniform script.
如果数据大小较小，或者索引对于数据库查询的性能改善帮助不大，则不适合使用函数索引。
Indexes won't help much when the size of your data is small or when the majority of queries issued against your database would generally not benefit from an index.
PHP(其他编程语言提供了同等的处理能力)具有一组函数，可以为此提供帮助。
PHP (other programming languages provide equivalent processing capability) has a set of functions that can help with this.
可以使用这两个实用函数来为您的Ajax需求提供帮助。
You can use both utility functions to assist you in your Ajax needs.
Miscellaneous：这个API定义了几个函数来帮助对m 17 n库进行调试和跟踪。
Miscellaneous: This API defines several functions to help you debug and trace the m17n library.
Google在周四重申，该工具目的是帮助程序员寻找示例代码和模糊的函数定义，而非为搜寻漏洞。
Google reiterated on Thursday that the tool is intended to help programmers to find coding examples and obscure function definitions, not parse for flaws.
Ghosd是部分作为函数库编写的，用于帮助应用程序使用屏幕显示设计隐喻。
Ghosd is written in part as a library of functions to help your applications use the on-screen display design metaphor.
要完成错误处理，您需要添加几个便利函数，帮助开发人员在XForms开发中使用PHP。
To top off the error handling you'll add several convenience functions that will assist developers in their XForms development using PHP.
还可以在条件输入区域中使用内容帮助来利用xpath函数。
You can also use content assist in the condition input area to make use of XPath functions.
函数的参数数量称为元数(arity)，用于帮助标识函数。
The number of arguments to a function is called it's arity, and is used to help identify the functions.
Administration菜单模块将所有管理函数集中列出在一个菜单上，从而帮助您轻松找到需要执行的任务。
The Administration menu module centralizes all management functions in one menu, making it easy to find the task you'd like to perform.
另外，empty和exists函数返回的布尔值可以帮助迅速判定序列是否有成员。
Also, the empty and exists functions, each returning a Boolean value, quickly tell you whether a sequence has members.
方法 print_error() 帮助诊断执行期间的错误状况，并显示SQLGetDiagRec()和SQLGetDiagField()函数的使用情况。
The method print_error() aids in diagnosing error conditions during the execution and shows the usage of the SQLGetDiagRec() and the SQLGetDiagField() functions.
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