黑客：计算机革命的英雄（25周年纪念版） 英文原版 内容简介 This 25th anniversary edition of Steven Levy's classic book traces the exploits of the computer revolution's original hackers -- those brilliant and eccentric nerds from the late 1950s through the early '80s who took r
一个模拟银行和超市的业务-顾客队列服务模拟系统,用了Java的多任务和多线程-a simulation of banks and supermarkets in the business-customer service cohort simulation system, using a Java multi-tasking and multi-threaded
Table of Contents: Week 1 : Getting things started by defining different study types Getting to know study types Observational and experimental studies Getting to Know Study Types: Case Series Case-control Studies Cross-sectional studies Cohort stud
