保存操作检查该状态是否仍然是当前状态，如果不是则失败。
The save operation checks that this state is still the current one, and fails if it is not.
这暗示着要从生存困难的角度对人口进行持续且强有力的操作检查。
This implies a strong and constantly operating check on population from the difficulty of subsistence.
可以使用相似的操作检查某个值是否在调用values方法所返回的数据值列表中。
You can do a similar operation to test whether a value is in the list of data values returned by calling the values method.
现在，代码已经准备好了，该脚本会使用一些sed操作检查传递给这个实例的元数据，将组件保存到变量中。
Now that the code is available, the script checks the metadata that was passed to the instance and, with some sed magic, extracts the components to variables.
它通常对系统调用和通过文件系统指定的资源的操作请求执行授权检查。
It typically performs authorization checks on system calls and operation requests on resources named by a file system.
添加新组件是一项相当复杂的操作，因为必须执行多项检查，并且还要激发一些事件(请参见图7)。
Adding a new component is a fairly involved operation because you have to perform several checks and fire off some events as well (see Figure 7).
确保在生产设置中使用任何这些模块之前检查基本的操作。
Make sure that you check the basic operation before using any of these modules in a production setting.
可以使用这种方法得到基线数据，也可以在正常操作期间检查传输性能。
You can use this both to create a baseline figure and during normal operations to check the transfer performance.
可以在代码中放上标志，检查完成特定操作所需要的时间间隔。
They can place markers in the code and check the elapsed time it takes to complete certain operations.
这帮助我检查操作中的色圈和错误。
值0表示绑定操作将不等待，在检查结果之后将立即返回。
A value of 0 indicates that the bind operation will not wait and will return immediately after checking the result.
在这里，异步的意义在于“把IO操作放到内置的线程池”，通过代码检查操作状态，获得“未来”句柄结果。
Asynchronous in this case means "punt my IO operation to a built-in thread pool", with subsequent code checking on the status of those operations and getting results from a "future" handle.
第一种方法要求程序在在进行每一个重大操作之后，检查错误。
The first method requires the program to check for error conditions after every non-trivial action.
对于调试来说，它是很有价值的，它允许调试器中断操作系统代码、并检查硬件寄存器。
It is useful for debugging purposes by letting the debugger break into operating system code and examining the hardware registers.
查询编译器在检查字符比较操作时使用该信息，以决定如何执行操作。
The query compiler uses this information while checking any character comparison operations, to decide how to evaluate the operations.
不幸的是，执行此操作时，XPS会检查依赖项，并试图在下载比特流之前构建它。
Unfortunately, when you do this, XPS will check the dependencies and try to build the bitstream before downloading it.
这个非常重要的工件检查每个系统的操作历史来决定完成过程需要的时间。
This very important artifact looks at the operational history of each system to determine the elapsed time required to complete its processing.
NILFS每隔数秒或每次同步写操作时创建若干个检查点。
NILFS creates a number of checkpoints every few seconds or per synchronous write basis (unless there is no change).
例如，可以通过以下方式执行授权检查：将操作参数传递给EJB方法调用，以允许动态确定授权检查。
For example, the authorization check could be performed by passing operational parameters on an EJB method call, enabling the authorization check to be dynamically determined.
这些操作是通过检查服务接口的功能得以创建的。
These operations were created by examining the functions of the capabilities the service interface is exposing.
点击OK以确定检查操作。
作为服务器端开发人员，部分责任就是检查身边的操作中的矛盾。
Part of your responsibility as a server-side developer is to be on the prowl for frictions in the operations around you.
您可以按照以下的步骤来为该范例实施确认器检查操作
You can implement the validation check for this example with these steps
但是，如果内核是经过定制、在本地构建的，它就无效了，因为UptrackManager无法针对公开发布的操作系统检查内核并生成拼接。
It won't work, though, if your kernel is customized and built locally, because Uptrack Manager cannot compare your kernel to a known, published operating system to generate splices.
使用fclose时，即使文件处理未正常关闭，也不会执行什么操作，因此通常不必检查fclose的返回值。
With fclose, there is little to do if the file handle does not close properly, so checking the return value for fclose is generally unnecessary.
每当我希望检查某些操作是否失败时，我还可以仅调用if_error函数，如清单11所示。
I can also just call the if_error function every time I want to check to see if something failed, as shown in Listing 11.
不需要定义契约检查操作的控制逻辑，因为它继承自清单2中的前辈AbstractContract抽象方面。
You don't need to define the control logic of the contract-checking operation, because it's inherited from the ancestor AbstractContract abstract aspect in Listing 2.
取而代之，Seam检查操作的返回值是不是有效的视图模板(技术上称之为视图id)，并对其执行动态导航。
Instead, Seam checks whether the return value of the action is a valid view template (technically a view id) and performs a dynamic navigation if it is.
这意味着Windows操作系统必须能够检查对这个证书的信任关系。
This implies that the Windows operating system must be able to verify the trust relationship to the certificate.
进行的检查和操作与第一个参数基本相同。
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