如何给应用层系统事件驱动程序吗？
此间隔中是否发生了操作系统事件。
内核或用户空间，通过执行某些系统事件发出信号。
如果未创建新行，则请检查系统事件日志确定原因。
If a new row has not been created, then examine the system event logs for the cause.
UI组件和应用对象(这是一个单例)都能收到系统事件。
Both UI components and the Application object (which is a singleton) can receive system events.
例如，服务器进程可能不支持全局系统事件通知。
Server processes, for example, may not support global system event notification.
系统事件日志帮助系统管理员了解在运行门户时所发生的事情。
System event logs help the system administrator to understand what issues occur while running the portal.
鼠标、键盘或系统事件，都常用来触发截取屏幕快照。
Mouse, keyboard, or system events are the common triggers for capturing screenshots.
它在与轻量级组件有关的事件和本机系统事件之间建立一个映射。
It creates a map between events relating to lightweight components and native system events.
查看系统事件日志来排除应用程序或操作系统的问题。
View the system Event Log to troubleshoot application or operating system problems.
清除系统事件日志每小时当手机闲置释放应用程序的内存。
Clear the system Event Log hourly when the phone is idle to free up application memory.
致命错误导致系统重设：有关详情，请检查系统事件记录。
Fatal error caused a system reset: Please check the system event log for details.
代码中有一些对可变的系统事件（比如说内存警告和存储单元分配）的回调。
There are some callbacks for variable system events such as memory warnings and the de-allocation.
用于更改或更新视图的系统事件几乎总是(为什么我敢说总是呢？)用户请求。
The system event for changing or updating a view is almost always (dare I say always?) a request from the user.
执行函数所用的时间，不包括子函数所用的时间和操作系统事件所用的时间。
The time that was spent executing a function and its child functions, excluding time that was spent in operating system events.
它也让JRuby成为了在跨平台衔接文件系统事件方面最可靠的Ruby实现。
It will also make JRuby the most reliable Ruby implementation for hooking up filesystem events across platforms.
如果在间隔中没有发生操作系统事件，则间隔添加到“应用程序非独占”数据值。
If an operating system event did not occur in the interval, the interval is added to the Application Inclusive data value.
当前上下文不支持系统事件通知。例如，服务器进程可能不支持全局系统事件通知。
System event notifications are not supported under the current context. Server processes, for example, may not support global system event notification.
VxWorks可以跟踪所有你感兴趣的系统事件，包括上下文切换、同步对象的使用和中断。
VxWorks can be run in a mode where it records a total trace of all interesting system events, including context switches, uses of synchronization objects, and interrupts.
这个总线由操作系统和后台进程使用，安全性非常好，以使得任意的应用程序不能欺骗系统事件。
This bus is used by the operating system and daemons and is tightly secured so that arbitrary applications cannot spoof system events.
真的，我不会在意一个复杂的解决方案，除非你需要在一个大型的文件系统事件的观察。
Truly though, I wouldn't bother with a complicated solution unless you need to observe filesystem events at a large scale.
“已用独占”值包括直接执行函数代码所用的间隔，而不考虑该间隔中是否发生操作系统事件。
Elapsed Inclusive values include the intervals that were spent directly executing the function code and the intervals that were spent executing the child functions of the target function.
同时它还能够提供给JRuby用户处理文件系统事件和异步io操作功能，而不需要使用专用的平台库。
It will also provide JRuby users a means of handling filesystem events and asynchronous IO operations without using a platform-specific library.
作为应用程序开发人员，您的主要的工作是通过提供可钩挂到已知的系统事件的处理程序集来获得所需的应用程序行为。
As an application developer, your main job is to provide a set of handlers that hook into the well-known system events to achieve desired application behavior.
ecma脚本语言(ActionScript2)嵌入在MXML中以处理事件、系统事件或构造复杂的数据模型。
An ECMA scripting language (ActionScript 2) is embedded in MXML to handle user events, system events, or to construct complex data models.
根据寻北系统的功能要求，软件设计采用实时控制系统事件驱动的程序设计方法构造了寻北系统的多任务软件结构。
According to the function demands of north-finding system, software design builds multi-task software structure of north-finding system based on event driven mechanism in real time control system.
使用清单9中的命令记录关于NAS系统事件、网络连接、输出连接、EXEC操作以及级别1和级别15上的命令的记帐信息。
Use the commands in Listing 9 to record accounting information on NAS system events, network connections, outbound connections, EXEC operations, and commands at levels 1 and 15.
同时还包含了对文件系统事件的标准的跨平台支持，比如观察目录变化(有效使用OS级别操作而非轮询)等等事件操作。
This also includes standard, cross-platform support for filesystem events, such as watching a directory for changes (using efficient OS-level operations, rather than polling).
这不是对系统事件日志 (wps_*.log)的替代；相反，它允许您从业务的角度记录错误，如某段时间内失败的Portlet数量。
This is not a replacement for the system event logs (wps_*.log); instead, it lets you record errors from a business perspective, such as the number of failing portlets within a certain timeframe.
在Filesyste m类中，您添加了一个transactional方法，您将使用一个修饰类来处理将文件系统事件提交给数据库的语义。
In the filesystem class, you added a transactional method that you will use a decorator to handle the semantics of the commits to the database for filesystem events.
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