摘要: 实践: window.btoa('a')a YQ==abcdef YWJjZGVmabc YWJjab YWI= https://en.wikipedia.org/wiki/Base64 The Base64 index table: ValueChar ValueChar ValueChar Va 阅读全文
posted @ 2016-11-19 19:56 papering 阅读(1443) 评论(0) 推荐(0) 编辑
摘要: Computer Science An Overview _J. Glenn Brookshear _11th Edition The conjecture that machines can be programmed to exhibit intelligent behavior isknown 阅读全文
posted @ 2016-11-19 19:25 papering 阅读(431) 评论(0) 推荐(0) 编辑
摘要: http://help.163.com/10/0203/13/5UJONJ4I00753VB8.html?servCode=6010237 IMAP和POP3有什么区别? POP3协议允许电子邮件客户端下载服务器上的邮件,但是在客户端的操作(如移动邮件、标记已读等),不会反馈到服务器上,比如通过客户 阅读全文
posted @ 2016-11-19 13:25 papering 阅读(399) 评论(0) 推荐(0) 编辑
摘要: http://dev.mysql.com/doc/refman/5.7/en/query-cache-in-select.html MySQL 5.7 Reference Manual / ... / Query Cache SELECT Options 9.10.3.2 Query Cache S 阅读全文
posted @ 2016-11-19 13:24 papering 阅读(296) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/Network_address_translation In the face of the foreseeable global IP address space exhaustion, NAT was increasingly used 阅读全文
posted @ 2016-11-19 13:19 papering 阅读(215) 评论(0) 推荐(0) 编辑
摘要: Computer Science An Overview _J. Glenn Brookshear _11th Edition The task of understanding general images is usually approached as a two- step process: 阅读全文
posted @ 2016-11-19 12:37 papering 阅读(347) 评论(0) 推荐(0) 编辑
摘要: Computer Science An Overview _J. Glenn Brookshear _11th Edition In the past the Turing test (proposed by Alan Turing in 1950) has served as a benchmar 阅读全文
posted @ 2016-11-19 12:27 papering 阅读(227) 评论(0) 推荐(0) 编辑
摘要: Computer Science An Overview _J. Glenn Brookshear _11th Edition To appreciate the field of artificial intelligence, it is helpful to understand that i 阅读全文
posted @ 2016-11-19 12:25 papering 阅读(178) 评论(0) 推荐(0) 编辑