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RSS订阅原创 Management of Java Virtual Machine, memory Section
I plan to create serval tutorials covering topics from JVM, Hashmap, basic data structure, spring and more!
2022-11-13 19:39:40
207
原创 Nacos for Dynamic Naming and Configuration
This tutorial will introduce the usage and function of Nacos in practical examples.
2022-10-31 22:18:40
179
原创 RabbitMq and ElasticSearch with JavaSpringBoot
this short tutorialwill teach you how to handle the ElasticSearch database and RabbitMq using Java properly. First half only talks about the RabbitMq!
2022-10-23 16:05:21
667
原创 SpringBoot Generates JavaDoc
Today's tutorials will introduce usingOpenAPI to generate JavaDocs in SpringBoot.
2022-10-16 23:03:58
398
原创 The principle underneath Spring MVC
This tutorial will introduce the principle of Spring MVC by using simple examples and images
2022-10-02 19:06:59
107
原创 Quickly set up website front work using Element-UI
This tutorial will introduce how to use Element-UI to set up a simple website properly.
2022-09-21 17:22:52
211
原创 .then( ) and Async / wait explanation in JS
Today, I will use a simple scenario to explain the concept and usage ofasynchronousprocessing in JavaScript, have fun learning!
2022-09-11 17:16:59
183
原创 Mybatis Leveled up Mybatis-plus
This tutorial aims at introducing some essential points of Mybatis-plus. Like wrapper, basic CRUD and more~
2022-09-04 00:32:20
107
原创 Exception Handling in Java Restful Programming
This tutorial will use easy and simple examples to demonstrate the principle of exception handling in Java Restful Programming.
2022-08-27 11:55:12
146
原创 Introduction of Axios Back to Front in Java
This tutorial will briefly introduce how to implement Axios in our Java program.
2022-08-21 11:08:51
442
原创 Analysis of the Spring MVC Principle
This tutorial will briefly introduce Spring MVC and try to replicate the whole framework with POJO Java code. Let's do it!
2022-08-12 21:26:21
144
原创 Introduction of Mybatis Pagination Methods
Pagination is commonly used in daily development design. Today's tutorial will introduce two methods to help us achieve pagination in Mybatis. Rowbounds and pageHelper
2022-08-06 17:15:18
232
原创 Introduction of Mybatis Environment Setting
Today's tutorial briefly introduceshow to set up the Mybatis environment in Java through XML.
2022-07-31 10:10:04
89
原创 3 mins Design Pattern - Proxy Pattern
In programming, we usually have the same logic as we need to create a proxy class to do extra work for our object. Clients can only accessthe proxy instead of the target object directly. We called it the "Proxy Pattern" in Java Programming.
2022-07-23 11:37:41
191
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原创 Introduction of IoC(Inversion of Control) in Java
This tutorial will use a simple example to explain how IoC works in Java and discuss the advantages of using IoC.
2022-07-18 09:48:45
86
原创 Create Instant Messaging ChatRoom in Java
This tutorial will divide the whole process into 3major sub-steps to illustrate how to achieve a simple instant messaging app using Java.
2022-07-10 11:42:20
178
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原创 Introduction of Java Self-defined Exception
An unexpected exception during program running may cause severe destruction and disruption; Therefore, high standard exception handling is essential in practical Java programming.
2022-05-17 13:05:21
109
原创 三分钟深入了解Java枚举（Enumeration）
一、简介有时候我们想创建一个固定的常量表来代表一些恒定不变，或者我们不想去改变的东西。例如春夏秋冬四季和八大行星的顺序等。这个时候，我们就可以用到Java里面一个相对较新的概念，“枚举”（Enumeration)。二、什么是枚举枚举可以看做是类（class）的一种，用enum作为修饰附。一般我们都用大写字母来表示枚举里的项（两个单词用下划线连接)。正如我们上文所说的，枚举是用作代表“固定”的常量链，因此枚举类实际默认含有Public, Static 和 final。下面我们来看一个一年四..
2022-05-12 10:59:59
2871
原创 轻松理解Java抽象类（Abstract Class）
抽象（Abstract）是Java面对对象编程（OOP)中很重要的一个概念，此文章简明的让读者理解抽象类的概念和简单应用。
2022-05-11 11:29:54
1094
原创 Inheritance in Java
Introduction of Inheritance in Java is an important and sometimes confusing concept. Pillar of OOP.
2022-05-08 21:02:09
465
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