摘要: 1.Special Symbols and Characters 1.1 single regex 1 . ,Match any character(except \n) ^ ,Match start of string $ ,Match end of string * ,Match 0 or mo 阅读全文
posted @ 2016-07-31 17:35 freedom_dog 阅读(341) 评论(1) 推荐(0) 编辑
摘要: python3.x print 阅读全文
posted @ 2016-07-31 11:33 freedom_dog 阅读(2796) 评论(0) 推荐(0) 编辑