如果您还没完成第3部分，请导入该解决方案，并运行应用程序，以在本文将使用的服务器配置中创建JDBC数据源。
If you did not complete Part 3, import the solution and run the application to automatically create the JDBC data source on the server configuration that we will use in this article.
在本文最后一个小节中，您将修改该代码以让用户能够更改首选项。
In the last section of the article, you modify this coding so that users can change the preferences.
本文中，我选择在解决方案中使用一些框架类，以让发生的事情明确，并提供一致性。
I've chosen to use some framework classes in the solution in this article to make apparent what's happening and to provide consistency.
本文以通过展示如何在KDE中(特别是在Konqueror和KOffice中)使用KParts组件模型来结束。
The article concludes by showing how the KParts component model is used throughout KDE, in particular in Konqueror and KOffice.
AmazonEC2服务，在写作本文时还处于测试阶段，它允许以一种随需应变的方式使用Amazon服务器池的计算功能。
The Amazon EC2 service, which was in beta at the time of this writing, allows you to use the compute power of Amazon's server pool in an on-demand fashion.
在本文中，我们应用了一个模式，以得到灵活的服务模型来帮助满足该服务的一些非功能需求。
In this article we applied a pattern to produce a flexible service model to help satisfy some of the non-functional requirements for that service.
在本文的后面，我将重写这个切点以展示一些测试模式。
Later in the article, I rewrite the pointcut as I demonstrate some of the testing patterns.
在本文中，我们了解了如何计划和实现性能管理技术，以保持设计平稳地运行。
In this article, you learn how to plan for and implement performance management techniques to keep your design running smoothly.
在本文中，我描述了一个新场景：以玩游戏作为生活方式。
In this article, I identified a new scenario: game playing as a lifestyle.
在本文中，我们概括了一种技术以识别满足业务需求所需的功能。
In this article, we outlined a technique to identify capabilities that are needed to meet business requirements.
在本文中，我们将创建和使用公钥与私钥，以创建一种高度安全的分布式备份解决方案。
In this article, we'll create and use public and private keys to create a highly secure distributed backup solution.
在本文中，我们将了解如何实现构建过程的自动化，以获得较高的效率和质量。
In this article learn how to automate your build procedure to obtain this higher level of productivity and quality.
在本文中，我们将介绍10个概念以帮助软件工程师们实现这一点。
In this post, we discuss the top 10 concepts software engineers should know to achieve that.
在本文中，我将与您分享一些示例以展示我是如何将AIX系统从旧的SAN存储子系统迁移到新的SAN存储子系统的。
In this article, I will share some examples of how I migrated AIX systems from old to new SAN storage subsystems.
本文并不探索在使用该工具时可能遇到的任何具体问题，但是本文将提供一些总体指南，以帮助您使用和解释所得到的结果。
This article will not explore any specific issues that you might encounter when using the tool, but it will offer some general guidance to help you use and interpret the results you get.
在本文的前面，我建议你以类来考虑分类器。
Earlier in this article, I suggested that you think of classifiers simply as classes.
遵循该描述，本文带您执行特定的步骤以在单一门户安装中定义多个虚拟门户。
Following this description, the article takes you through specific steps to define multiple virtual portals within a single portal installation.
本文面向希望在企业中创建通用连接性基础结构以简化应用程序到应用程序通信的IT和业务专业人员。
It is intended for it and business professionals who want to create a universal connectivity infrastructure within their enterprises to simplify application-to-application communications.
在本文中，我们以图4显示的集群拓扑为例。
We use cluster topology shown as figure 4 as example in this article.
您可以在自己创建的自定义插件中定义扩展点，以允许其他开发人员在您所提供的功能之上进行构建，但本文并不介绍该特性。
You can define extension points in the unique plug-ins you create to allow other developers to build on functionality that you provide, but that feature is not covered in this article.
在本例中，用户的访问令牌以纯文本文件的形式存储，它还可以在将来重用。
In this example, the access token is stored in a plain text file for the user. It can be retrieved for future usage.
可以使用按钮来编写新邮件、刷新视图以查看新到来的邮件，以及返回前一个视图，在本文中为主页。
Buttons are available to compose new mail, to refresh the view to check for new incoming messages, and to return to the previous view, in this case, the home page.
在本文中，我们关注系统工程师的角色，以确保开发努力的结果会与企业的剩余部分相“配合”，并以稳定的格式操作。
In this article, we focus on the role of the systems engineer to ensure that the result of the development effort will "fit in" with the rest of the enterprise and operate in a consistent fashion.
在本文中，您将了解业务空间的功能，以及如何自定义和扩展业务空间以满足您的需要。
In this article, you'll learn about the features of Business Space, as well as how you can customize and extend it to meet your needs.
在本文中，了解能够连接企业范围内外的服务以实现面向服务的生态系统的各种机制。
In this article, learn about the various mechanisms that services both inside and outside the enterprise perimeter that can be connected to realize a service-oriented ecosystem.
在本文中，您了解了许多资源，可以从中获得免费资料和工具以改进您的网站。
In this article you've learned of many resources from which you can obtain free materials and tools to help improve your Web site.
在本文中以反模式的形式描述。
These are described in this article in the form of antipatterns.
在解决方案摘录中获得本文所涉及内容的更多细节(请参阅参考资料以获取链接)。
Get more details about what was covered in this article in the solution excerpt (see Resources).
本文以一个传统上在已连接的环境中使用的样本portlet开始，讨论了使得这个portlet能够脱机使用所必须做的更改和考虑的问题。
This article began with a sample portlet traditionally used in a connected environment, and discussed the changes and considerations necessary to enable this portlet for offline use.
本文以一个传统上在已连接的环境中使用的样本portlet开始，讨论了使得这个portlet能够脱机使用所必须做的更改和考虑的问题。
This article began with a sample portlet traditionally used in a connected environment, and discussed the changes and considerations necessary to enable this portlet for offline use.
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