Programmer Think

Fayson's github: https://github.com/fayson/cdh project Recommend the public number "Hadoop Practice", ID: gh_c4c535955d0f 1 Document Writing Purpose Task Background: We need to record the audit information of CDSW login, such as when th ...

Why can't k8s pv and PVC bind together The statefuse is used to deploy statefuse applications. The application is always in pending state. Before starting, it introduces what statefuse is. In k8s, deployment is used to manage stateless applications. The statefuse is used to manage stateful applications, such as redis, mysql, zookper and othe ...

Student Course Selection System-Swing+MySQL(2) JTable form is absolutely an important part of the interface of this course selection system. After all, as a course selection system, most of the information is displayed through JTable form. Through ...

Preface about FlutterGo Maybe not too much introduction. If you have a buddy you first heard of, you can move around. FlutterGo official website Check out a brief introduction. FlutterGo has many updates in this iteration. In this update, the author is responsible for developing the back end and the corresponding client part. Here is a brief i ...

It mainly includes the steps and principles of using the external servlet container, and the introduction and core concepts of docker. 1. Use an external Servlet container Embedded Servlet Containers: Applications typed into executable jar s Advan ...

Relevant versions of Spring used in this battle:SpringBoot:2.1.7.RELEASE Spring Cloud:Greenwich.SR2 Spring CLoud Alibaba:2.1.0.RELEASE 1. Overview In the process of building micro-services, no matter what framework or components are used to build them, there is no question about how business operations across services can maintain data consist ...

To learn a knowledge point, the first thing is to check the official documents: https://docs.spring.io/spring-boot/docs/2.1.6.RELEASE/reference/htmlsingle/#boot-features-sql Spr-boot chooses HikariCP (known as the fastest and most powerful) as the d ...

Data is the core asset in any company, and regular backups are designed to ensure that when the database is in trouble, it can be rolled back to the nearest backup point in time, minimizing loss This article will cover two parts: 1. periodic backup of mysql; 2. synchronization to other servers mysql backup Backup Restore a Database Back ...

SpringBoot e-commerce project mall (20k+star) address: https://github.com/macrozheng/mall brief introduction Last time I wrote an article Building Docker Image with Maven Plug-in It describes the way to construct docker image through docker-maven-plugin, which relies on the self-built Registry image warehouse. This article describes another wa ...

1. Problem Description input Table Name of an Arbitrary Data Table What page is it? Number of entries per page output JSON array string for this table (each row of data corresponds to a JSON object) application When the client (Web or mobil ...