CMakeFiles/hw5_1_node.dir/computeORB.o: In function `cv::String::~String()':/usr/local/include/opencv2/core/cvstd.hpp:664: undefined reference to `cv::String::deallocate()'/usr/local/include/opencv2/core/cvstd.hpp:664: undefined reference to `cv::Str
首先声明解决方法也是网上找来的,知识自己记下来以防以后用到. ubuntu版本是14.04使用apt-get命令安装mysql sudo apt-get install mysql-server 好了之后使用mysql -u root -p检查是否能正常启动 mysql -u root -p Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection Server version: -1ubun
本文首发于个人博客https://kezunlin.me/post/a41adc1/,欢迎阅读! Interfacing C++ and Python with pybind11 on ubuntu 16.04 Series Part 1: Interfacing C++ and Python with pybind11 on windows 10 Part 2: Interfacing C++ and Python with pybind11 on ubuntu 16.04 Guide req
下面看一个实例,如下: public class TestJNI { static { System.loadLibrary("diaoyong"); // 程序在加载时,自动加载libdiaoyong.so库 } public native void set(int value); // 声明原生函数.注意要添加native关键字 public native int get(); public static void main(String[] args) { TestJNI tes