Danny-Hoang

First, install nginx for mac with "brew install nginx".

Then follow homebrew's instructions to know where the config file is.

1. To use https you will need a self-signed certificate: https://devcenter.heroku.com/articles/ssl-certificate-self
2. Copy it somewhere (use full path in the example below for server.* files)
3. sudo nginx -s reload
4. Access https://localhost/

Edit /usr/local/etc/nginx/nginx.conf:

Danny-Hoang

Wordpress & Docker

This file will setup Wordpress, MySQL & PHPMyAdmin with a single command. Add the code below to a file called "docker-compose.yaml" and run the command

$ docker-compose up -d

# To Tear Down
$ docker-compose down --volumes

Danny-Hoang

    @Entity
    public class Parent implements Serializable {
        @Id
        @GeneratedValue(strategy = GenerationType.AUTO)
        private Long id;

        @OneToMany(mappedBy = "parent", cascade = CascadeType.ALL, orphanRemoval = true)
        private Set<Child> children = new HashSet<>();

        ...

Danny-Hoang

public interface DataArticleRepository extends CrudRepository<Article, UUID> {

    Optional<Article> findBySlug(String slug);

    Optional<Article> findByTitle(String title);

    @Query("SELECT DISTINCT article_ FROM Article article_ " +
            "LEFT JOIN article_.tags t " +
            "LEFT JOIN article_.author p " +
            "LEFT JOIN article_.favoredUsers f " +

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public interface BookQueryService {
    Page<Book> findBookNoCriteria(Integer page,Integer size);
    Page<Book> findBookCriteria(Integer page,Integer size,BookQuery bookQuery);
}

Danny-Hoang

package com.ypc.spring.data.elastic;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class ElasticApplication {

    public static void main(String[] args) {
        SpringApplication.run(ElasticApplication.class, args);

Danny-Hoang

package com.deb.qbe.model;
@Entity
@Table(name = "customers")
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode
@ToString
@Builder
public class Customers implements Serializable{

Danny-Hoang

package com.in28minutes.jpa.hibernate.demo.repository;

import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.TypedQuery;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Join;
import javax.persistence.criteria.JoinType;

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public interface MemberRepository extends JpaRepository<SpringMember, Integer> {

    SpringMember findBySeqAndName(int seq, String name);

    List<SpringMember> findTop3ByNameLike(String name);

    SpringMember readBySeq(int seq);

    SpringMember readByName(String name);

Danny-Hoang

package com.pig.jpa.hibernate.demo.repository;

import java.util.List;

import javax.persistence.EntityManager;
import javax.persistence.Query;
import javax.persistence.TypedQuery;

import org.junit.Test;
import org.junit.runner.RunWith;