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Add following code:

    <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
        <version>${parent.version}</version>
    </plugin>

and then click on the icon as shown in screenshot, to load Maven changes in pom.xml file

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In Java 8, BiConsumer is a functional interface; it takes two arguments and returns nothing.

@FunctionalInterface
public interface BiConsumer<T, U> {
  void accept(T t, U u);
}

BiConsumer

import java.util.function.BiConsumer;

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In Java 8, Supplier is a functional interface; it takes no arguments and returns a result.

• Supplier.java

@FunctionalInterface
public interface Supplier<T> {
    T get();
}

Supplier

This example uses Supplier to return a current date-time.

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This MinguoDate calendar system is primarily used in Taiwan (Republic of China…)

To convert the current date to the Minguo date, just subtracts the current year with number 1911, for example:

• LocalDate -> MinguoDate Review a full example to convert a LocalDate to MinguoDate

import java.time.LocalDate;
import java.time.chrono.MinguoDate;

public class TestMinguoDate {

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In Jackson, we can use @JsonView to limit or control fields display for different users.

Maven

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.example</groupId>

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Project Directory

Let me explain it briefly.

• Tutorial data model class corresponds to entity and table tutorials.
• TutorialRepository is an interface that extends JpaRepository for CRUD methods and custom finder methods. It will be autowired in TutorialController.
• TutorialController is a RestController which has request mapping methods for RESTful requests such as: getAllTutorials, createTutorial, updateTutorial, deleteTutorial, findByPublished…
• Configuration for Spring Datasource, JPA & Hibernate in application.properties.
• pom.xml contains dependencies for Spring Boot and H2 Database.

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If you are dealing with the Spring Boot project, please change the JDBC URL jdbc:h2:~/test to jdbc:h2:mem:testdb in the login page, which is the default URL configured by Spring Boot.

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Prerequisites:

Install Node.js in Ubuntu

Install npm:

Install Node.js in MacOS

Install Node.js in Windows

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Prerequisites:

Install Node.js in Ubuntu

Install npm:

Install Yarn package manager: sudo npm install -g yarn

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Prerequisites: Install Node.js in Ubuntu

Install npm:

To integrate Vue.js into a project, you can use the CDN package, NPM, or CLI.

Using the CDN Package

If you want to start learning Vue.js, then it is best to use the CDN package. You can simply add the following script tag in your project to get started.