Programmer Group

1 Preface There are many ways to install MySQL under linux, including the way of warehouse (yum,apt,zypper), the way of package (rpm,deb), the way of docker, the way of decompressing from the compressed package, the way of compiling and installing from the source code. Here is the last one, the way of compiling and installing from the source co ...

If the company wants to study the AR technology in advance, it will try to study the arttoolkit. The Internet is full of examples about compiling arttoolkit 5. Arttoolkit 5 has not been updated for a long time, and arttoolkit x is the latest version, but it has not found a way to compile arttoolkit x ...

LNMP architecture introduction and construction (source code compilation Nginx, MYSQL, PHP) 1. What is LNMP 2. Working principle of LNMP 3. Source compilation of MySQL database 4. PHP source compilation 5. Source compilation of nginx 1. What is LNMP LNMP is a set of free software acronyms common ...

ubuntu 18.04 install opencv3.4.5 + opencv ﹣ contrib 1. Installation package download Opencv and opencv contrib Download Pay attention to the consistency of versions opencv Download opencv official website Opencv? Contrib Download github 2. Install dependency package sudo apt-get update sudo ap ...

Article directory Preface 1, libmysql source download 2, Unzip and configure 3, Build install 4, Program testing Preface It is too cumbersome (or lazy) to transplant mysql in the development board, so we need to migrate the required libraries to the development board for C language programs. Fin ...

The records of the previous articles are more general and have not been sorted out systematically. Then I want to sort out the learning process of these years by myself.This sticker is proof. python: scripting languages, computers do not recognize high-level languages, so when we run a high-level la ...

1. Tool preparation Computer Mac, development tool Android studio 3.4, compilation environment cmake 2. Development steps Create a new module project Create a new cpp folder and a new CMakeLists.txt file in the main directory cmake_minimum_required(VERSION 3.4.1) include_directories(../cpp/incl ...

1: Preparations First, configure opencv3.4.5+contrib, so you only need to continue to configure cuda on this basis. For how to configure opencv-3.4.5 + opencv-3.4.5, see this blog: opencv-3.4.5+contrib Then download cuda 10.0 at: CUDA 10.0 download II. CUDA installation install Open the terminal ...

Picture.png python version installation $ sudo pip install opencv-python $ sudo pip install opencv-contrib-python C++ installation Install OpenCV dependency $ sudo apt-get update $ sudo apt-get upgrade # development tool $ sudo apt-get install build-essential cmake unzip pkg-config # Graphics library $ sudo apt-get instal ...

MHA introduction (1) Introduction At present, MySQL is a relatively mature solution in terms of high availability. It is developed by Japanese DeNA company youshimaton (now working for Facebook company), and it is an excellent high availability software for failover and master-slave improvement in MySQL high availability environment. In the p ...