10 2020 档案

Effective Java(1)
摘要：Item1: consider static factory methods instead of constructors advantages: They have names They not required to create a new object each time they are 阅读全文
posted @ 2020-10-18 16:32 JefferyYang 阅读(52) 评论(0) 推荐(0)
Algorithms 4th: Analysis of Algorithms
摘要：Goal: quantify the relationship between problem size and running time(time complexity) The total running time of a program is determined by two primar 阅读全文
posted @ 2020-10-18 16:10 JefferyYang 阅读(58) 评论(0) 推荐(0)