HomoEfficio

use std::rc::Rc;
use std::cell::RefCell;

#[derive(Debug)]
struct MyType {
    num: i32
}

impl MyType {
    pub fn add(&mut self, amount: i32) {

HomoEfficio

2019-09-29 21:43:38.305  INFO 62831 --- [  restartedMain] i.h.quartz.QuartzSchedulerApplication    : Started QuartzSchedulerApplication in 6.855 seconds (JVM running for 8.725)
2019-09-29 21:43:38.319  INFO 62831 --- [  restartedMain] io.homo_efficio.quartz.init.InitRunner   : Init Runner executed.
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils (file:/XXXXX/.gradle/caches/modules-2/files-2.1/org.springframework/spring-core/5.1.9.RELEASE/dc3815439579b4fa0c19970e6b8e5d774af8d988/spring-core-5.1.9.RELEASE.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2019-09-29 21:43:38.366 E

HomoEfficio

{
    "openapi": "3.0.1",
    "info": {
        "title": "OpenAPI definition",
        "version": "v0"
    },
    "servers": [
        {
            "url": "https://localhost:8443",
            "description": "Generated server url"

HomoEfficio

openapi: 3.0.1
info:
  title: Monolith Simple Mall
  version: v0
servers:
- url: "https://localhost:8443"
  description: 서버 주소
paths:
  /v1/customers:
    post:

HomoEfficio

Map.Entry<String, Long> mostCommonEntry = 
        List.of("나 혼자 길을 걷고", "나 혼자 티비 보고", "나 혼자 취해보고", "이렇게 매일 울고 불고")
                .stream()
                .map(s -> s.split(" "))
                .flatMap(Arrays::stream)
                .collect(Collectors.groupingBy(Function.identity(), Collectors.counting()))
                .entrySet().stream()
                .min(Map.Entry.comparingByValue(Comparator.reverseOrder()))
                .orElseThrow(() -> new RuntimeException("no entry error"));
System.out.println(mostCommonEntry.getKey() + ": " + mostCommonEntry.getValue());

HomoEfficio

package ca.bazlur.modern.concurrency.c02;

import java.util.List;
import java.util.stream.IntStream;

public class ThreadPinningSynchronizedTest {

	private static final Object lock = new Object();

	public static void main(String[] args) {