I\'m using the .开发者_StackOverflow中文版NET CF 2.0 on multiple devices which have different display capabilities (specifically color/monochrome) that I\'d like to determine at run-time but can\'t fi
I created a simple example as a sanity check and still can not seem to destroy an item on either side of a has_and_belongs_to_many relationship in rails.
SQLPlus是进行Oracle操作的主要前台工具，用户名和密码分别为用户名开发者_Mysql和密码，连接ORACLE数据库
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