idea code artifact: generate code according to table

Easycode is a plug-in of idea, which can generate entity,controller,service,dao,mapper directly to the data table. It is simple and powerful without any coding. 1. Installation (EasyCode) My words here are already loaded. I suggest you install a plug-in called Lombok. Lombok can automatically generate constructor, getter/setter, equals, hashco ...

Posted by freakstyle on Sun, 09 Feb 2020 05:21:43 -0800

Distributed link tracking Sleuth and Zipkin

    with the development of business, system splitting leads to more complex system call link. A front-end request may need to call many back-end services in the end to complete. When the whole request becomes slow or unavailable, we cannot know that the request is caused by one or some b ...

Posted by Person on Sun, 09 Feb 2020 03:55:59 -0800

Embedded development tool -- cross compiling libmysql

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 ...

Posted by thegreatdanton on Sat, 08 Feb 2020 23:50:32 -0800

Three ways to install PHP7.4 in Centos8 (Liunx) and three ways to remove it

  Compile Installation Differences and future choices between PHP source compilation and installation via yum under Centos8 Actually, each of these two methods has its own advantages: yum installation: From the perspective of Yum installation, Yum is equivalent to automatic help you install, regardless of the software dependencies, the yum ins ...

Posted by Sorthy359 on Sat, 08 Feb 2020 09:50:49 -0800

Example of PHP+Mysql to realize the function of website top and step voting

PHP+Mysql implements the example of website top and step voting function. By recording the user's IP address, it can judge whether the user's voting behavior is effective. The example can also be extended to the voting system. First of all, we put the "top" and "step" buttons on the page, that is, "dig up" and &qu ...

Posted by zang8027 on Sat, 08 Feb 2020 07:25:05 -0800

A single device completes the construction of master-slave mysql quickly based on the data volume of 63G

1, Description of demonstration project: A single physical machine uses xtrabackup to back up 63G mysql data online to create a new slave database.The purpose of the demonstration is to record the test database data of 63G used on a single physical server, and then quickly create a slave database on the local machine, about how long it will ta ...

Posted by xjake88x on Sat, 08 Feb 2020 03:23:55 -0800

Django 3 tutorial and CRUD example with MySQL and Bootstrap

Catalog Django 3 features Precondition Django 3 tutorial, step 1: create MySQL database Django 3 tutorial, step 2 - initializing a new virtual environment Django 3 tutorial, step 3 - install Django and MySQL client Django 3 tutorial, step 4 - initializing a new project Django 3 tutorial, step ...

Posted by envexlabs on Sat, 08 Feb 2020 02:17:36 -0800

django creates the first project

django creates the first project, using pycharm, and the virtual machine uses ubantu Create command (if Django is installed) Have a project and a virtual environment awareness. You can install Django in the virtual environment if you don't install it Virtual environment construction pip install vi ...

Posted by hypuk on Sat, 08 Feb 2020 01:07:17 -0800

Zabbix&LNMP installation configuration

Monitoring terminal operation #!/bin/bash #Install zabbix+LNMP # lnmp(){ #Turn off firewall & core security features systemctl stop firewalld.service systemctl disable firewalld.service &> /dev/null setenforce 0 sed -i "7cSELINUX=disabled" /etc/sysconfig/selinux #yum install nginx wget http://nginx.org/packages/centos/7/noarch/RPM ...

Posted by ccl on Fri, 07 Feb 2020 09:23:31 -0800

IDEA creates Spring Boot + MySql + mybatis project

1. Create a new Spring Boot project The specific steps are as follows Select the appropriate dependency: Under src/main/resources of the spring boot project, the application.properties file exists by default. This is the configuration file of the spring boot project. Almost all related configurations ...

Posted by dennissanche on Fri, 07 Feb 2020 05:21:37 -0800