摘要:
Epoll: Level-triggered and edge-triggered edge-triggered The epoll event distribution interface is able to behave both as edge-triggered (ET) and as l 阅读全文
摘要:
C++代码如下: class parent_parent { public: virtual int print() const { return 1; } }; class sub : public parent_parent { public: int print() const overrid 阅读全文
摘要:
代码: #include <stack> #include <iostream> #include <vector> #include <random> #include <time.h> using std::cout; using std::stack; using std::vector; u 阅读全文