显示或设置系统时间。
程序员通常不必测试运行程序的用户是否有权读取数据文件和设置系统时间。
Programmers don't usually have to test whether the user running the program is entitled to read a data file or set the system time.
如果不进行系统设置来丢弃邮件或在特定时间存储邮件，您收到的电子邮件数量将会不断增加。
The number of e-mails you receive grows if you do not set the system to discard them or store them at specific times.
如果您是在家自行测试，现在就是安装EJ b组件和设置系统属性以挑选配置文件和组件位置的时间了。
If you're playing along at home, now is the time to install the EJB components and set the system properties to pick up configuration files and component locations.
他们都有类似的功能：他们让你设置系统进入锁定状态的延迟时间。
They both have similar functions; they let you set a delay before the system unlock is needed.
如果这是一个新出厂的PS 3，请按照首次引导时的提示来进行设置，包括设置语言、时间和PS 3系统使用的用户名。
If this is a fresh-from-the-factory PS3, go through the setup steps as it prompts you on your first bootup, including setting the language, time, and a username for the PS3 system.
在设置CI系统时，团队常常认为接收电子邮件是浪费时间；因此，他们决定不发布通知。
Often, when setting up a ci system, teams decide that receiving e-mails is tantamount to spam; thus, they decide that "for the time being" no notifications will go out.
许多系统设置工具都可以通过X访问，但是运行的时间很长。
A lot of the system setup utilities are most accessible through X, but they can take a long time to run.
假定信号在close系统调用设置errno变量到其返回之前这一极小的时间片段内生成。
Suppose a signal is generated during the very small time gap between setting the errno variable by the close system call and its return.
同步调用可以通过编程来实现，但带有超时设置，如果调用在一定的时间内未返回，调用WebServices可能取消锁定，从而从系统退出。
Synchronous calls can be programmed, but with timeouts so that if the call can't come back in a certain time, the calling Web service can be unlocked to exit from the system.
在使用sugroup时，检查已经设置的所有 sugroup访问有时候很费时间，尤其是在处理许多系统时。
When using sugroups, it can sometimes become time consuming to review all your sugroups access you have in place, especially when dealing with many systems.
设置这些系统还需要一些停机时间或服务器的重新启动，所以您需要提前进行计划。
Setting up these systems also requires some downtime or restarting of the servers, so you will want to plant for it well in advance.
根据这些时间戳，还可以计算出系统在垃圾收集方面花费的时间百分比，可以用这个指标比较各种JVM设置。
From these timestamps, you can also calculate the percent of time that the system spends in garbage collection, which you can use to compare various JVM Settings.
对于产品测试，硬件和操作系统级虚拟化有助于减少需要的物理服务器数量和设置服务器所需的时间。
For product testing, hardware and operating system-level virtualization helps in reducing the number of physical servers required and time required to set up the servers.
如果您的系统已经正确设置，那么每次构建时就可以节省大量时间，不过如果环境未设置好，就会浪费许多时间。
That saves time per build if your system is set up correctly, but it can cost you a lot of time if it isn't.
在那一段时间里面，我不得不学习数种的软件包管理、设置、启动以及窗口管理系统。
Throughout that time, I've had to learn quite a few different package management, configuration, boot, and window management systems.
对于每一次运行的测试，用户都会在一个正常的设置间隔内引入一个系统；这个时间间隔就叫做“间歇”阶段。
For each test run, users are introduced to the system at a normal set interval; this is called the "ramping" phase.
在这种情况下，可以考虑减少连接超时值，这些值控制操作系统维持连接多长时间；这可以使用Solaris的ndd或aix的no来设置。
In this case, you want to reduce the timeouts that control how long the operating system holds the connections, such as with NDD for Solaris or no for AIX.
设置细颗粒度的授权和角色访问控制，惠普保护系统减少了配置时间和客户所需的技能水平要求。
By setting up fine-grained privileges and role-based access control HP protected systems reduces configuration time and required customer skill level.
是时间离开办公室了，首先我得注销我得电脑，然后我设置电子安全系统。
It's time to leave the office for the night. Firstly I log off my computer, then I set the electronic security system.
双击操作中的两次单击的时间间隔是由用户操作系统的鼠标设置决定的。
The time interval that separates two single clicks from a double-click is determined by the mouse settings of the user's operating system.
系统具有时间设置及显示、闹钟、等功能。
System has time to set up and display, alarm clock, and so on.
如果不进行系统设置来丢弃邮件或在特定时间存储邮件，您收到的电子邮件数量将会不断增加。
The number of emails you receive grows if you do not set the system to discard them or store them at specific times.
系统局端控制器软件，具有用户权限管理、通信参数设置、路灯开关时间设定及修改等功能。
The software of its local controller is provided with functions such as user authority management, communication parameter setup, and street lamp on-off time setting and change.
该系统只需设置一次，可节省校准时间。
The System can be time saving when calibrating, due to the fact you only set up once.
如果你的云系统支持此功能，把这个列表放入内存(“自定义设置”)来减少磁盘读取的等待时间。
If your cloud system supports it, keep this table in memory (" custom Settings ") versus on-disk for lower latency.
此外，用户必须确认在设置的系统恢复时间点上不存在恶意文件。
In addition, the user must affirm the system in the setting restores time place to go up nonexistent baleful file.
要节约电池寿命，请设置下列选项，在系统空闲一段时间后关闭背景光。
To save battery life, set the backlight to turn off after a short amount of idle time.
要节约电池寿命，请设置下列选项，在系统空闲一段时间后关闭背景光。
To save battery life, set the backlight to turn off after a short amount of idle time.
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