必须将最核心的功能分解成逻辑模块，要执行它们的任务，应用程序必须使用这些模块提供的函数。
Most core functionality must be separated into logical modules and to do their tasks, your applications must use the functions that these modules provide.
服务器调用一个目的函数来执行明确定义的任务，即访问和管理您的外部数据源。
The server calls a purpose function to perform well-defined tasks to access and manage your external data sources.
它们与其它函数共同起作用，交换和处理数据以完成任务。
They work with other functions, exchanging and processing data to get tasks done.
BPC提供用来查询和删除过程和任务实例的函数。
BPC provides functions to query and delete process and task instances.
全球化发生在JSF请求流程生命周期中的某些时刻，然而可以很容易地说明用函数来中止任务后将要发生什么。
Globalization happens at several points in the request-processing lifecycle of JSF, but it is easiest to explain what goes on by breaking the task down by function.
您的自定义库可由vti目的函数使用，且可以执行任何一般任务。
Your customized library is available for use by VTI purpose functions and can perform any general task.
剩下的任务是验证键生成器和范围生成器函数是否能正常地运行。
The remaining task is to verify the proper functioning of the key generator and range producer functions.
这些函数接受一组输入并返回一组输出，从而完成特定的任务。
These functions take a set of inputs and return a set of outputs to accomplish a specific task.
这些函数允许创建正常、批处理或实时任务（先入，先出 [FIFO] 或循环），具有特定的优先级或高等级。
These functions permit the creation of normal, batch, or real-time tasks (first in, first out [FIFO] or round-robin), with a specific priority or nice level.
在这种调度器中，调度任务所花费的时间是一个系统中任务个数的函数。
In this type of scheduler, the time it takes to schedule a task is a function of the number of tasks in the system.
在本例中，函数执行SQL调用从数据库中检索现有任务。
In this case, the function executes a SQL call to retrieve the present tasks from the database.
CFS调度模块使用它进行组调度，而用于实时任务的调度模块则不会使用这个函数。
The CFS scheduling module uses it for group scheduling, while the scheduling module for a real-time task does not use it.
理想情况下，我们最好能为两种情况重用同一个完成此任务的函数。
Ideally, we would like to reuse a function that does this for both cases.
在本文中，您学习了触发低级别调用以完成某些任务的最重要的tcp函数调用。
In this article, you learned about the most important TCP function calls that trigger low-level calls to accomplish certain things.
我们利用这些已有的方法和函数，将转换任务简化为将WKT转换为SVG。
We exploit that and can reduce our conversion task to transform WKT to SVG.
从前，看到所生成任务的复杂性，组成任务的阶段数量，在使用具有柱状测试或者函数的规则时会增长。
Previously, you saw that the complexity of the generated job, and thus the number of stages composing the job, increases when you use columnar tests or functions with a rule.
提供页面元素的任务由编写该函数的开发人员负责。
The burden of supplying the page elements rests with the plug-in developer writing the function.
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.
这个函数返回SPE任务的ID号，然后您可以将它作为 spe_wait 的参数使用。
The function returns the SPE task ID number, which you then use as a parameter to spe_wait.
工作队列API提供三个函数来初始化任务（通过一个事先分配的缓存）；参见清单6。
The work queue API provides three functions to initialize work (from an allocated buffer); see Listing 6.
不过，示例数据库中的脚本库runonservercall包含了一个名为GetParameterDoc的可复用函数，它可以替您执行这个任务。
However, the script library RunOnServerCall in the sample database contains a reusable function named GetParameterDoc that performs this task for you.
作为一名开发人员，您的任务就是创建实现vti目的函数的访问方法以及必要的额外用户定义例程(udrs)来访问您的外部数据源。
As a developer, your task is to create an access method that implements VTI purpose functions and as many additional user-defined routines (UDRs) as necessary to access your external data source.
清单4假设存在一种自动设备(机器人)，可以执行autooilfilling任务的步骤中列出的函数。
Listing 4 assumes that a robotic device exists that can perform the functions outlined in the steps of the auto oil filling task.
当使用MapReduce 进行处理时，map函数的任务是选择一些要处理的值，以及一些键。
When working with MapReduce, the map function's job is to pick some value to work off of, along with some key.
regexmatch函数使得此项任务变得更加简单。
在自顶向下的模型中，在顶部的高级部分对低级的实现各种不同任务的函数——如DoThis,DoThat进行食物链式的调用。
In the top-down model, high-level components at the top of the food chain bark orders to lower-level components by calling functions like DoThis and DoThat to perform various tasks.
此类查询可用于满足各种分析处理需求，而RegexMatches函数还可用于执行常见的任务。
This kind of query can be used for various analytic processing needs, but the RegexMatches function can also be used for more common tasks.
然后我定义了一个属性(asjson)指向内部函数，其任务是将JSON消息用字符串表示。
I then defined a property (asJSON) pointing to an inner function whose job it is to hand-jam a string representation of my JSON message.
在完成这项工作之后，使用queue . task_done函数向任务已经完成的队列发送一个信号。
After the work is done, send a signal to the queue with queue.task_done that the task has been completed.
在完成这项工作之后，使用queue . task_done函数向任务已经完成的队列发送一个信号。
After the work is done, send a signal to the queue with queue.task_done that the task has been completed.
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