caoguomin的专栏

当开发完Silverlight 2的应用程序后，需要进行部署，比起以前版本的Silverlight，Silverlight 2应用程序的部署非常简单了。

微软的Expression Encoder 是一个新工具，音频和视频专家能够用它创建绝妙的媒体内容，供SilverLight 使用。Expression Encoder 的核心任务是导入音频或视频文件，然后以不同的格式导出。它有很多可以帮助你选择编码并在一堆设置中做正确权衡的功能，比如令人吃惊的A/B 比较功能，能实时比较你选择的设置

Web Dynpro’s main goal is to enable application developers to create powerful Web applications with a minimum of effort using descriptive tools in a structured design process. The key is to describe an application – any programming will only be a very minor part of application development. It must be easy for customers and partners to customize and enhance applications. They should be easy to maintain and enhance. The applications should run on a range of devices and on various types of network – this is important for collaboration scenarios. Customers must also be able to personalize them. One guiding principle in the Web Dynpro philosophy is: the fewer lines of hand-written code there are in the UI, the better. Web Dynpro pursues this goal in two ways. First, Web Dynpro establishes a declarative language for specifying qualities of a user interface without writing any code. From this abstract definition, Web Dynpro generates code for a ready-to-run program skeleton of the user interface, and it also derives meta-data that a generic engine can interpret at runtime. Hand-written code still has its place, but it is reduced to a minimum. Second, it provides technical features such as support for internationalization, flicker-free interaction and a clean separation of the business logic and the user interface. To ensure this separation Web Dynpro employs the Model-View-Controller (MVC) paradigm, first implemented in Smalltalk-80. From the meta data created during the design phase, Web Dynpro is able to generate code for runtimes like J2EE and ABAP, and will also support .NET runtime.

webLogic服务器管理概述 节点管理器 配置WebLogic服务器与集群 用日志消息管理WebLogic服务器 分发应用 配置WebLogic服务器的Web组件

WebLogic集群的体系结构 单层混合型的集群架构（Cluster） 多层结构的集群架构（Cluster） 使用Domain Configuration Wizard进行配置

介绍oracle10gRAC的基本知识，是一部学习oracle10g RAC的好材料