问题引入
首先是两个测试程序
// foo.c
long long int a;// bar.c
#include <stdio.h>int a;
int main(){a 1;long long int len sizeof(a);printf("%lld\n", len);return 0;
}将两个程序链接到一起 问题:len等于几?
初步分析 环境…
问题:
启动MySQL时报错如下: Error: MySQL shutdown unexpectedly. This may be due to a blocked port, missing dependencies, improper privileges, a crash, or a shutdown by another method. Press the Logs button to view error logs and check…