摘要: ``When people discuss layering, there's often some confusion over the terms layer and tier. Often the two are used as synonyms, but most people see tier as implying a physical separation. Client-server systems are often described as two-tier systems, and the separation is physical: The client is a desktop and the server is a server. I use layer to stress that you don't have to run the layers on different machines. A distinct layer of domain logic often runs on e  閱讀全文

     摘要: Scrum是什么呢？ 套用介紹文章中的定義: ``Scrum has a simple implementation that is designed to increase productivity and reduce the time it takes to benefit from a software/product development. Importantly, it embraces adaptive and empirical systems development. "。用中文定義來說，就是: ``Scrum提供了一種經驗方法，它使得團隊成員能夠獨立地，集中地在創造性的環境下工作。它發現了軟件工程的社會意義。這一過程是迅速，有適應性，自組織的，它代表了從順序開發過程以來的重大變化"。  閱讀全文

     摘要: JavaRef.com發表了一個Eclipse的插件，允許你在Eclipse IDE里面方便的查詢JavaDoc...  閱讀全文