Cooper – Page 4

线性最小二乘法的矩阵解法——以求电阻为例

The problem is originally from an assignment, given by...

July 10, 2022 by Cooper Maths 0

在终端中通过 mysql -u XXX -p，输入密码后进入 MySQL；输入 show global...

July 7, 2022 by Cooper Software engineering 0

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July 2, 2022 by Cooper Software engineering 0

晚上九点。多么忙碌的一天。来到楼道窗台边是为什么呢？对了，是来泡咖啡的。窗台吹来的风使人感到寒冷。灰蒙蒙的天空看不到星月，只有远处城市的高楼亮着灯光。济南的小雨浸润了道路。 “我是属于城市的”，我始终坚定地相信。在城市和霓虹的丛林里，竟然才能感受到鲜活的生命；...

May 11, 2022 by Cooper Unimportant 4

The regulations are base on this document and slightly...

May 6, 2022 by Cooper Software engineering 0

I would rather suffer hardships than fail. In other...

April 26, 2022 by Cooper Unimportant 0

union 的大小喜闻乐见的教学事故 #include <cstdio> using namespace std; int...

April 8, 2022 by Cooper C++ 2

Common forms In short, we could loosely say that...

April 5, 2022 by Cooper Maths 0

刷 B 站的时候看到一道题，想不到真踩坑了题面如果函数 f(x) 在点 x_0 处的左导数...

April 2, 2022 by Cooper Maths 2

记录一下建站历程 0. 为什么要建站个人动机：可以练习一点 web 技术（事实上 90% 是前端，其中的...

March 29, 2022 by Cooper Some cool geekish things 2