前者是一种非常快速的方法，但是在某些操作系统中，对于一些非标准的文件，如管道和设备，可能会出现问题。
The former is a very quick method but, on some operating systems, you might experience problems with non-standard files, such as pipes and devices.
使用存储设备执行数据复制的能力让备份和恢复操作更加快速。
Being able to use the storage device to perform the data copy phase makes backup and restore operations much faster.
由于异常通常难以快速处理，所以加载额外的类的附加开销可能使操作延迟超出重要阈值。
Because exceptions are rarely quick to process, the additional overhead of loading extra classes may push operation latency above a critical threshold.
从数据持久化的角度看，进行数据库更新操作的最快速的方式是将本地事务与数据库存储过程一起使用。
From a data-persistence standpoint, the fastest way to perform a database update operation is to use local transactions combined with database stored procedures.
“这行没有硬性快速的规则，”洛佩兹说，“只有一堆灵活的，标准的，安全操作流程。
"There are no hard and fast rules, " Lopez says. "Just a bunch of very flexible, standard, safe operating procedures.
系统：硬件、操作系统、运营及语种，用于支持快速的、扩展的、高效的数据中心。
Systems: Hardware, operating system, runtime, and language support for fast, scalable, efficient data centers.
这些服务器也作为DB 2页的快速缓存，它们使用RDMA技术替换原本需要物理磁盘操作的位置以提高性能。
The servers also act as a fast cache for DB2 pages, leveraging RDMA technology to provide increased performance in situations where a physical disk operation might otherwise have been required.
TextTools是一个低层状态系统，SimpleParse利用非Python EBNF语法来描述语法（并在后台将其翻译为快速的 mx.TextTools 操作）。
mx.TextTools is a lower-level state machine, and SimpleParse makes use of a non-Python EBNF syntax to describe grammars (and translates it to fast mx.TextTools operations behind the scenes).
尤其是我们可以用现存的已达到生产级质量的服务快速地组装出一个可操作的原型。
In particular, operating prototypes can be assembled quickly from existing production quality services.
我们可以使用Perl快速操作来自文件或RDBMS的大型数据集。
You can use Perl to quickly manipulate large sets of data from files or RDBMSs.
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。
Finding useful information, from how-to tutorials to descriptions of cryptic error messages, is the key to resolving problems quickly.
尽管虚拟映像包提供了极为快速的中间件环境创建，但是它不一定为您提供了所需的操作系统功能。
While the virtual image packaging does provide for extremely rapid creation of middleware environments, it does not necessarily provide you with your required operating system capabilities.
需要在合适的时间将这些界面提供给合适的人，并且这些界面应该能够促进快速的操作和高效的处理。
These interfaces need to be provided to the right people at the right time, and they should facilitate quick action and efficient processing.
例如，测试人员可以在某一天使用硬件对特定的操作系统版本进行测试，并在第二天快速地切换到运行不同的操作系统版本。
For example, a tester can use the hardware one day to test on a specific operating system version and quickly swap out to run a different operating system version the next day.
对于快速变化的事务数据，操作必须进入物理源中对其进行操作。
For rapidly changing transactional data, the action must go to the physical source to manipulate it.
使用该软件，您就可以创建一个可定制的操作板，以快速和轻松查看系统质量工具以及项目状态，例如测试已经就绪的构建。
Using this software, you can create a customizable dashboard for quick and easy review of systems quality metrics and project status, such as builds ready to be tested.
它不难上手，并且它提供的对数组的快速操作可以应用于极广泛的领域——往往是您开始时意想不到的。
It is not hard to get started, and the fast manipulations provided have a surprisingly large area of application — often where you would not, at first, expect it.
当一个元素被选中或者去掉的时候，它的所有子结点都将被设置为同样的状态，从而我们能够快速地完成整个类别甚至整棵树的全选操作。
When an element is selected or deselected, all of its children nodes are set to the same state, which allows for quick selection of entire categories or even the entire tree.
我们正在设计一个快速和轻量型的操作系统，能在几秒钟内开机并带你进入互联网。
We're designing the OS to be fast and lightweight, to start up and get you onto the Web in a few seconds.
因为探究能带来了快速有效的结果，自由操作系统的用户被鼓励去研究，并且迅速成长为有能力那样做的用户。
And since exploration leads to quick and effective results, the users of free operating systems are encouraged to explore and soon grow to expect the ability to do so.
ABB提供的一个情景是，在电子制造工业使用它给快速、多为人工操作的装配线带来更多的自动内容。
One scenario ABB envisions is using it to bring more automation to the fast-paced, and mostly human-powered, assembly lines found in the electronics industry.
此刻，这个机器人正在快速浏览不同的情节，以操作他储存在记忆中的客体表征，进行自我功能升级。他一秒钟能浏览上千个场景。
Right now the robot is improving its functionality by running through alternative scenarios to manipulate representations of objects stored in its memory, tens of thousands of scenarios a second.
除此之外，使用同一页面中可用的操作描述，团队可以快速找到支持需要改进区域的过程。
Besides, with the practices description available in the same page, the team can quickly find process support for the areas they need to improve.
快速且安全的操作系统，有成千上万名的程序员对它都很熟悉。
Linux is a fast and secure operating system with many thousands of programmers familiar with it.
由于这将使转换最接近其目标输出，因此可以快速地查看特定目标上操作的转换的类型。
Since this will align transformations closest to their target output, it provides a quick way to see what type of transformation is operating on a particular target.
屏幕上的每一块区域都可以让你快速访问到常用的命令，执行常用的操作以及对项目和解决方案的控制与修改。
No screen real estate is wasted to give you quick access to commonly used commands and activities and to control and modify your project and solutions.
如果你的程序是个工具 ,你的用户想快速的找到一个咖啡店，他们会在应用程序中进行怎样的操作呢？
If it’s a utility app, and your audience wants to find a coffee shop quickly, what actions will they take within the app to find that coffee shop?
注意，在这些方法中执行的操作必须快速完成(通常不足一秒时间)，或者说GUI的反应将是迟钝的。
Note that the action taken in these methods must happen quickly (generally, sub-second) or the GUI will be unresponsive.
清单2中的代码块实际上未执行任何操作，但是为您提供了快速修改过滤规则的基本方法。
The block shown in Listing 2 effectively does nothing at this point, but gives you a baseline for making quick changes to the filtering rules.
清单2中的代码块实际上未执行任何操作，但是为您提供了快速修改过滤规则的基本方法。
The block shown in Listing 2 effectively does nothing at this point, but gives you a baseline for making quick changes to the filtering rules.
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