在使用mysqldump备份的时候如果提示没有权限,执行以下命令 grant select on mysql.proc to 'your-mysqldump-user' 转自https://stackoverflow.com/questions/30841351/mysqldump-insufficient-privileges-to-show-create-function-funcation-name 失望,别过度分析,会上瘾.希望,别束缚自己,会失望 ----佚名
mssqlserver在查询系统视图时(如:select * from sys.syscacheobjects),有时会报出如下提示: 消息 300,级别 14,状态 1,第 1 行VIEW SERVER STATE permission was denied on object 'server', database 'master'.消息 297,级别 16,状态 1,第 1 行The user does not have permission to perform this action.
通常在iOS开发下,我们的app需要在Info.plist文件中配置所需要的各种限制:如摄像头权限: 本次我们在mac下创建了一个command line 程序,并且设定是c++开发,并配置了opencv库的连接: 以及调用opencv的摄像头相关代码: 但是程序一运行就报了类似iOS上的摄像头权限错误: his app has crashed because it attempted to access privacy-sensitive data without a usage descri