MySQL database under Ubuntu

1. Database installation The first method: apt installation sudo apt update //Update source sudo apt install -y mysql-server   The first method: deb package installation reach MySQL :: Download MySQL Community Server 2. Initialize configuration sudo mysql_secure_installation   Configure whether to verify password strength, y ...

Posted by Lisa23 on Wed, 08 Dec 2021 04:57:56 +0100

cmake uses the tutorial to call opencv external libraries and its own generated libraries

This section is what I encounter when I really use it. I need to build a dynamic library, but this dynamic library depends on some external libraries, such as opencv and matlab. How to build such a dynamic library? How to test when the build is ready? This chapter will introduce the process in detail: 1.ubuntu installation opencv   &nbsp ...

Posted by pbase on Sat, 04 Dec 2021 03:52:51 +0100

Download and Installation of Theorem Prover HOL

HOL Download Installation Install directly on windows: 1. Source download: git clone (downloaded using git tools): git clone https://github.com/HOL-Theorem-Prover/HOL.git 2. Download sml-system: https://polyml.org/download.html git clone https://github.com/polyml/polyml.git cd E://Modelchecking cd polyml ./configure Report errors: Mis ...

Posted by benwhitmore on Thu, 02 Dec 2021 16:41:30 +0100

Install FTP server for Ubuntu

install Install ftp server sudo apt install vsftpd Software management Software management mode service vsftpd start start-up service vsftpd restart restart service vsftpd stop stop it service vsftpd status View status Anonymous access method Modify profile gedit /etc/vsftpd.conf Write configuration anonymous_enable=YES anon ...

Posted by think-digitally on Mon, 22 Nov 2021 18:20:00 +0100

Install Hive3.1.2 Tutorial under Ubuntu

Preface The installation of Hive needs to be built on top of Hadoop (similar to Hbase), and two other blogs by the author can be referenced for standalone and pseudo-distributed installations of Hadoop: Detailed tutorial on single installation of Hadoop under Ubuntu (with required installation package downloads)Detailed tutorial on pseu ...

Posted by shiggins on Mon, 22 Nov 2021 18:08:39 +0100

[2022 new tutorial] Ubuntu server 20.04 how to install nvidia driver and cuda- solve the problem that the server cannot be connected after ssh for a period of time

0 background Recently, the gpu server in the laboratory is always out of order. You need to reinstall the graphics card driver. Online tutorials are very old, and many of them don't know what to say. Installation methods and results attempted by the author: Download driver from the official website - Installation failed Directly use cuda toolki ...

Posted by yddib on Thu, 11 Nov 2021 02:31:35 +0100

#Set up note files (typera + picgo + gitee) in ubuntu system (whole process record)

Set up note files (typera + picgo + gitee) in ubuntu system (whole process record) System configuration: Ubuntu 18.04 1. Install typora typora official website Typora common shortcut keys (translation) Execute the following commands from the command line: # or run: # sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BA300B77 ...

Posted by pskZero7 on Fri, 05 Nov 2021 05:49:22 +0100

Train yolov4 tiny on Ubuntu 20.04

Train yolov4 tiny on Ubuntu 20.04 1, Data download 1.yolov4 Official download: https://github.com/AlexeyAB/darknet Network disk download link: https://pan.baidu.com/s/1HYiCANZZ4NPYFvMJ-cenFA Extraction code: 2rh0 2.yolov4-tiny.weights Official download: https://github.com/AlexeyAB/darknet/releases/download/darknet_yolo_v4_pre/yolov4-ti ...

Posted by ppowell on Thu, 28 Oct 2021 10:39:24 +0200

hadoop basic configuration and pseudo distribution implementation

hadoop basic configuration and pseudo distribution implementation catalogue 1, Basic environmental preparation Operating system preparation Installing ubuntu virtual machines Mirror address: https://mirrors.nju.edu.cn/ubuntu-releases/18.04/ubuntu-18.04.6-desktop-amd64.iso If docker is used docker pull ubuntu:18.04 Source change ...

Posted by FFEMTcJ on Tue, 26 Oct 2021 16:07:53 +0200

Let the laptop running Ubuntu 20.04 realize automatic sleep by closing the cover

background The notebook I bought in 13 years is too old. The mechanical hard disk and win10 experience are very bad, so I switched to Ubuntu 20.04. After switching, the opening speed of documents and pictures has been significantly improved, and the fluency of watching videos and playing dota2 has not decreased at all. The only unhappiness is ...

Posted by kingbeastie on Sun, 10 Oct 2021 03:50:46 +0200