摘要:
Mutable reduction: A mutable reduction operation accumulates input elements into a mutable result container, such as a Collection or StringBuilder, as 阅读全文
摘要:
Annotations are tags that you insert into your source code so that some tool can process them. The tools can operate on source level or they can proce 阅读全文
摘要:
No routine should exceed a page. Modularity' s advantages: Much easier to debug small routines than big ones Work simultaneously Places certain depend 阅读全文
摘要:
Four basic rules of recursion: Base cases Making progress Design rules: Assume that all recursive calls work. Compound Interest Rule: Never duplicate 阅读全文
摘要:
Devices——hosts or end systems End systems are connected together by a network of communication links and packet switches. When one end system has data 阅读全文