Richie

Sometimes at night when I look up at the stars, and see the whole sky just laid out there, don't you think I ain't remembering it all. I still got dreams like anybody else, and ever so often, I am thinking about how things might of been. And then, all of a sudden, I'm forty, fifty, sixty years old, you know?

2007年11月25日 #

top-down bottom-up mini-languages (little language) Fluent-Interface DSL

摘要： top-down bottom-up具体描述参考Paul Graham的Programming Bottom-Up top-down design 自顶向下：传统的方法，将最初的需求一步步细化切分，到最终实现时的粒度。bottom-up design 自底向上：在原始语言环境下建立很多库函数、基础组件，使用这些库函数和基础组件去搭建应用系统。就像先使用原始的工具做好各种各样的积木，再用积木去搭建各... 阅读全文

posted @ 2007-11-25 23:12 riccc 阅读(1869) 评论(2) 推荐(0) 编辑

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