The document provides biographical information about Cd Chen and his areas of expertise. It then discusses various programming concepts and patterns including:
- Dependency inversion principle
- Separation of concerns with MVC pattern
- Interface-based programming
- Spring framework features like dependency injection and AOP
- Spring Data for simplifying data access layer implementation and supporting different databases
The document discusses file systems and how they are organized on disk. It describes the basic components of a file system including inodes, blocks, directories and files. It provides examples of using ls and cat commands to view directory listings and file contents, and shows how files are composed of blocks that are referenced by their inode.
本文讨论了微软的Windows Server AppFabric作为新一代中间层平台的功能与优势,包括支持云端应用程序的中间层服务、分布式缓存和服务监控。它强调了如何通过AppFabric改善系统性能、降低SQL Server的CPU使用率,并提供便捷的配置与管理选项。文档还包含了相关课程和资源链接,以帮助用户更好地利用这些技术。
本文讨论了微软的Windows Server AppFabric作为新一代中间层平台的功能与优势,包括支持云端应用程序的中间层服务、分布式缓存和服务监控。它强调了如何通过AppFabric改善系统性能、降低SQL Server的CPU使用率,并提供便捷的配置与管理选项。文档还包含了相关课程和资源链接,以帮助用户更好地利用这些技术。
#24: 公用運算就像是水電一樣,依照資源的使用量進行收費。例如,Data Center 業者可依照客戶租賃的 CPU、記憶體、磁碟空間收費。\n