TonyYPZhang

摘要： 1. Download googletest, which contain googletest and googlemock : https://github.com/google/googletest 2. install both googletest and googlemock It is 阅读全文

摘要： A transformation matrix describes the rotation of a coordinate system while an object remains fixed. In contrast, a rotation matrix describes the rota 阅读全文

摘要： kd-trees allow to efficiently perform searches like "all points at distance lower than R from X" or "k nearest neighbors of X". Kd-trees allow to perf 阅读全文

摘要： cmake .. 和 make 之后，出现如下错误 tmp.cpp 内容如下 解决方法： 在 CMakeLists.txt 中添加如下命令，指定 g++ 为编译器。 用 gcc 直接编译会出现同样的错误，用 g++直接编译则不会。 阅读全文

摘要： Hot to migrate plugins and setting for vim from one computer to another ? Just copy ~/.vim and ~/.vimrc from original one to the target one. 阅读全文

摘要： Both object oritend programming(OOP) and generic programming deal with types that are not known at the time the program is written. The distinction be 阅读全文

摘要： Don't use get to initialize or assign another smart pointer. The code that use the return from get can not delete the pointer Although the compiler wi 阅读全文

摘要： Efficiently Implementing Dilate and Erode Image Functions, ostermiller 阅读全文

摘要： 1. make_shared<T>(args): return a shared_ptr dynamically allocated object of type T. Use args to initialize the object. shared_ptr<T> p(q): p is a cop 阅读全文

摘要： A* is a best-first search, meaning that it solves problems by searching amoung all possible paths to the solution(goal) for the one that incurs the sm 阅读全文