1209. 1, 10, 100, 1000... Time limit: 1.0 secondMemory limit: 64 MB Let's consider an infinite sequence of digits constructed of ascending powers of 10 written one after another. Here is the beginning of the sequence: 110100100010000… You are to find…
1209 - The MySQL server is running with the--read-only option so it cannot execute this statement 就一个简单的方法: C:\ProgramData\MySQL\MySQL Server 5.5\data 这个有足够的权限 你要做的就是在MySQL里 show variables like '%secure%'; 查看你的这…
1209 - The MySQL server is running with the --read-only option so it cannot execute this statement 一般这个错误有两种原因: 1.连到从库了.从库一般设置为只读. 2.主库的read_only参数被修改为1 解决办法:set global read_only=0; https://blog.csdn.net/lwei_998/article/details/50445830 https:…