从 Ruby 调用 shell 命令

Calling shell commands from Ruby

ruby shell interop
提问时间: 2008-08-05 12:56:52

如何使在 MySQL SQL 区分大小写的字符串比较?

How can I make SQL case sensitive string comparison on MySQL?

mysql sql interop case-sensitive string-comparison
提问时间: 2011-04-12 00:36:17