hybhll的博客

The Hypertext Transfer Protocol (HTTP) is an application-level protocol with the lightness and speed necessary for distributed, collaborative, hypermedia information systems. It is a generic, stateless, object-oriented protocol which can be used for many tasks, such as name servers and distributed object management systems, through extension of its request methods (commands). A feature of HTTP is the typing of data representation, allowing systems to be built independently of the data being transferred. HTTP has been in use by the World-Wide Web global information initiative since 1990. This specification reflects common usage of the protocol referred to as "HTTP/1.0".

《设计模式:可复用面向对象软件的基础》是引导读者走出软件设计迷宫的指路明灯，凝聚了软件开发界几十年设计经验的结晶。四位顶尖的面向对象领域专家精心选取了最具价值的设计实践，加以分类整理和命名，并用简洁而易于重用的形式表达出来。本书已经成为面向对象技术人员的圣经和词典，书中定义的23个模式逐渐成为开发界技术交流所必备的基础知识和语汇.