这一点是对程序扩展性的测试。
应用程序扩展是与核心应用程序分别发布的。
Application extensions are delivered separately with the core application.
方法count为列提供程序扩展采用不同的技术。
The count method USES a different technique for the column provider extension.
应用程序扩展(下载报名表)上仅适用于当前会话。
Application Extensions (downloaded applications) last only for the current session.
该竞赛提出的挑战题目是为Cisco的整合服务路由器创建一个应用程序扩展平台应用。
The challenge was to create an AXP application for Cisco’s ISR.
首先处理程序必须扩展基类。
一种流行的方式是向开源的核心程序出售专利的扩展功能。
A popular approach is to sell proprietary extensions to an open-source core.
可以采取很多方式扩展功能和提高应用程序的性能。
There are many ways to expand the capacity and improve the performance of an application.
然后，此格式化程序覆盖就能返回所扩展的模型信息。
The formatter override can then return that extended model information.
由于这些添加的内容都是在分离的扩展接口中实现的，并不要求程序员断开与客户机的连接。
Since the additions are done in separate extension interfaces you do not break the clients.
因为我们在编写应用程序，所以我们需要扩展 org.eclipse.core.runtime.applications（图49）。
Since we are writing an application, we need to extend the org.eclipse.core.runtime.applications (Figure 49).
应用程序的每个Action 都会扩展Struts 的 org.apache.struts.action.Action 类。
Every Action of your application extends Struts' org.apache.struts.action.Action.
对于不可用的那些，是否应扩展源应用程序？
For those that are not available, should the source applications be extended?
向插件程序中添加一个新的扩展，就如同我们在类别时所做的那样。
Add a new extension to the plug-in as we did for the category.
然后将每个扩展处理程序放置在扩展处理程序链中。
Each extension handler is then placed in an extension handler chain.
应用程序必须能够有效地扩展。
不过，扩展命令提供程序还可以包括自已的基本命令。
However, an extension command provider can also include base commands of its own.
这个原语可以被嵌套，程序员也可以扩展它。
The primitives can be nested and can also be extended by the programmer.
在添加了扩展之后，即可在应用程序内使用扩展。
Once the extension is added you can use it within your application.
纵向扩展和横向扩展大部分是应用程序设计的一个功能。
Being able to scale horizontally or vertically is mostly a function of application design.
这样做有时可能会在向外扩展应用程序时导致错误。
This could sometimes cause errors when the application is scaled out.
RRD扩展由扩展生成器和扩展处理程序对组成。
An RRD extension consists of an extension generator and extension handler pair.
它是更为复杂的代码，要求扩展类才能注册事件侦听程序。
It's more complicated code that requires extending a class to register an event listener.
创建一个新的文件夹结构来容纳应用程序中扩展的工件。
Create a new folder structure to hold the extended artifacts in the application.
将您的扩展注册到一个XML插件程序文件中。
您可以轻松地扩展该应用程序。
因此开发人员必须创建缓存机制来扩展该应用程序。
So the developers had to create a caching mechanism to scale the application.
在构建强大而灵活的可扩展J2EE应用程序时，您需要考虑一些相关因素。
When building a strong, extensible, and flexible J2EE application, you need to consider several factors.
这种情况下，旧程序集将重命名，添加一个。DELETE扩展名。
In this case, the old assembly is simply renamed by adding a ".delete "extension.
特定应用程序可能需要的扩展。
应用推荐