您可以从GCC得到提示：为每个应用程序维护多个环境变量集，并根据手头的工作从一个集合切换到另一个集合。
You can take a cue from GCC: maintain many sets of environment variables per application and switch from one pool to another depending on the work at-hand.
最后，如同网站的案例一样，如果用户不喜欢某一应用程序的工作方式，他们并不能轻易停止使用并切换到另一个应用程序。
In the end, they cannot easily discontinue using the application and switch to another if they don't like how it's working, as is the case with websites.
一旦数据库处于一致状态，用户就可以切换到备用数据库，以便继续他们的工作。
Once the database is in a consistent state, users can switch over to the standby database to continue their work.
通过添加代码来同时在单个进程中管理多个用户的查询缓存，不需要挂起进程，而可以进行切换来为另一个用户执行工作。
By adding code to manage query caches for multiple users at the same time in a single process, the process need not be suspended, but can be switched to perform work for another user.
尽管打开新的透视图和在透视图之间切换很容易，但通常不需要做这些，因为在您工作的时候，透视图会在适当的时候自动更改。
Although it's easy to open new perspectives and switch between them, it isn't generally necessary because as you work, the perspective changes automatically when it's appropriate.
“丰田自己不得不做大量的工作，包括更迅速地切换到全球平台，使用更多通用部件等，”他说。
"Toyota is going to have to do a lot of work itself, by switching more quickly to global platforms and using more common parts," he said.
将一个连字符(-)作为参数意味着切换到前一个工作目录。
A single hyphen (-) as a parameter means to change to the previous working directory.
交换磁盘可以同任何类型的存储器共同工作，并在同一个CEC 上的分区之间切换 IASP。
Switched disk can be used with any type of storage and switches the IASP between partitions on the same CEC.
例如，如果您经常切换工作区，并且忘了从先前的工作区中删除项目，您可以将单元测试环境恢复到初始状态。
If for example you switch workspaces frequently, and forgot to remove projects from previous workspaces, you could rest the Unit Test Environment back to its initial state.
由于任意工作量的一个线程或进程的上下文切换涉及到的开销较大，小粒度级的系统往往效率低下且遭遇低性能问题。
Due to the overhead involved in context switching to a thread or process for any amount of work, systems with small-scope granularity are often inefficient and suffer from low performance.
这种小但重要的工作方式的改变会立即使您获益：当您切换任务时，您在工作中建立起来的所有有价值的上下文不再会丢失。
This small but significant change in the way you work yields an immediate benefit: all the valuable context you build up as you work is no longer lost when you switch tasks.
如果您想要切换至工作集所筛选的实际元素，而又没有相应的导入元素，那么您会得到一个通知告诉您这一信息。
If you want to navigate to the actual element filtered out by a working set, and there is no corresponding imported element in context, you will get a message that notifies you of this.
您看到了如何使用绝对路径和相对路径更改目录，如何显示所在的工作目录，以及如何在两个目录之间来回切换。
You saw how to change directories using the absolute path and the relative path, and you learned how to display the working directory you are in and toggle back and forth between two directories.
执行一些工作以确定发生了什么事件，然后执行少量工作分配必需的任务以处理此事件(上下文切换)。
Some amount of work is done to determine what event occurred and, after a small amount of work, the required task is dispatched to deal with the event (a context switch).
我们在工作之间迅速切换，然后就像是我们在一心多用一样。
We just switch very quickly between tasks, and it feels like we're multitasking.
在不实际中断工作的情况下，您如何验证将生产流量切换到备份数据中心是否成功呢？
How would you verify shifting production traffic to a backup datacenter without actually disrupting work?
接下来，您需要切换存储库，以便用业务分析人员1的身份恢复工作。
To continue, you need to switch repositories so that you can resume work as Business Analyst 1.
为了接听一个电话，你需要完全从你的工作环境中切换出来，然后专注于谈话。
To take a call you need to completely switch away from your working environment and focus on the conversation. Other interrupts are less disruptive than that.
切换至Reportdesign视角，并从您在前文中所创建的工作项报表中删除掉表格。
Switch to the report Design perspective and delete the table from the work items report that you created in the previous article.
正如您可以从系统的不同目录中执行程序一样，您也可以使用cd命令来切换当前工作目录。
Just as you can execute programs from various directories in the system, so too can you change your current working directory using the CD command.
对于学习最好是将facebook关掉，而且不要随意切换工作窗口。
For studying, that means turning off Facebook and not task-switching.
最简单的切换方法是点击工作台右上角的资源视角按钮(请参见图8)。
You can do this most easily by clicking the Resource perspective button in the top right corner of the workbench as shown in Figure 8.
过多同时进行的项目(程序员必须放下项目A的工作，切换到项目B)。
Too many simultaneous projects (programmer has to stop work on project a to switch to project B).
事实上，您可以从GCC获得一个暗示：可以为每个应用程序维护多个环境变量集合，根据手边的工作从一个集合切换到另一个集合。
In fact, you can take a cue from GCC: Maintain many sets of environment variables per application and switch from one pool to another depending on the work at-hand.
每小时同步一次是好习惯，基本上在进行任务切换或者没有处于某项工作进行中时，就可以进行同步。
Once per hour or so is a good habit, basically whenever you move from one task to another and aren't in the middle of a flow.
为完成一个工作流，用户再也不需要在几个系统之间进行切换，整个流程和支持系统间的数据会自然同步。
Users no longer need to switch between systems to complete a workflow and data is naturally synchronized across processes and supporting systems.
在图4中，注意屏幕上没有提示创建工作区，而是切换工作区。
In Figure 4, below, notice that the screen doesn't talk about creating but switching workspaces.
为了支持整个工作流，用户必须要在几个应用程序之间切换才能完成一个过程。
To support the overall workflow, users must switch between several applications to complete a process.
这里它将达到超音速然后超高速冲压喷气发动机切换成工作状态，迎面气流进入发动机，与燃料混合，混合物在超音速状态流过引擎。
Here it would reach supersonic speeds and then shift to its scramjet engine. The scramjet scoops up air and mixes it with fuel so it burns as the mixture flows through the engine at supersonic speeds.
在项目和团队中，敏捷实践人士们已经逐渐认识到了“切换上下文”对工作效率产生的负面影响。
Agile practitioners have come to understand the negative effect "context-switching" has on productivity when it comes to your projects and teams.
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