摘要: Chinese characters are not displayed properly in my terminal. Solution: set all encoding in utf8 (in mysql using utf8 not utf-8) Step1: check your enc 阅读全文
posted @ 2017-04-15 12:02 22Kon 阅读(245) 评论(0) 推荐(0)
摘要: Check restriction for mysql Mysql does not suppot for check restriction but oracle does. Here using trigger we can achive the same restrction as check 阅读全文
posted @ 2017-04-15 11:37 22Kon 阅读(200) 评论(0) 推荐(0)
摘要: Before reading the blog, make sure you have succcessfully installed mysql for mac. Create a database: 阅读全文
posted @ 2017-04-15 11:24 22Kon 阅读(306) 评论(0) 推荐(0)
摘要: Brief introduction about "tcp & tcpm" in basic unix. This is a homework of unix class which is all about copy a file, not the TCP(Transmission Control 阅读全文
posted @ 2017-04-15 10:46 22Kon 阅读(699) 评论(0) 推荐(0)
摘要: Self-Introduction Hello there. I am a student major in software in Wuhan, I have planed to start a blog for such long time which finally begin today. 阅读全文
posted @ 2017-04-15 10:03 22Kon 阅读(119) 评论(0) 推荐(0)