摘要: 位操作运算 置位/复位 要求:置位int/char等数据中第pos位为0或1 原理: 1 & 1 = 1 0 & 1 = 0 1 | 1 = 1 0 | 1 = 1 A & 1 = A; A | 1= 1; 0 & 0 = 0; 1 & 0 = 0; 0 | 0 = 0; 1 | 0 = 1; A 阅读全文
posted @ 2019-04-23 15:59 Vannci 阅读(143) 评论(0) 推荐(0)
摘要: git Learning note 添加远程库 廖雪峰的官方网站 "https://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000/0013752340242354807e192f02a44359 阅读全文
posted @ 2019-01-15 17:38 Vannci 阅读(208) 评论(0) 推荐(0)
摘要: Website Collections Query & Answer "Wikipedia" "Stack Overflow" Git "Github" "廖雪峰Git教程" API or Library OpenSSL "OpenSSL Wiki" "OpenSSL API Index" "Ope 阅读全文
posted @ 2019-01-15 17:32 Vannci 阅读(194) 评论(0) 推荐(0)