...mysql_com.h|268|error: expected specifier-qualifier-list before 'SOCKET'| which points to a typedef struct: typedef struct st_net { #if !defined(CHECK_EMBEDDED_DIFFERENCES) || !defined(EMBEDDED_LIBRARY) Vio *vio; unsigned char *buff,*buff_end,*write_pos,*read_pos; my_socke...
在LaTeX中遇到错误 \usepackage before \documentclass 是非常典型的,这个错误意味着你在文档类声明之前尝试加载了宏包。下面是针对这一错误的详细解答: 1. 错误原因解释 在LaTeX文档中,\documentclass 命令是用来声明文档类型的,它必须在文档的最开始部分。紧接着 \documentclass,通常会有一系列的 \usepackage 命令,...
Anyway, if you've time, why don't we need a ";" after the SELECT statement, in addition to the one that closes the SET? (Just starting to learn about SET.) Thanks for your help. Subject Views Written By Posted xpost from triggers: create before insert, mysqlworkbench: the object's...