zacscoding

package util;
import java.io.PrintStream;
import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * SimpleLogger for dev
 *
 * @author zacconding
 * @Date 2018-05-31

zacscoding

package util;

import com.google.gson.FieldNamingPolicy;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import java.io.PrintStream;
import java.util.Objects;

zacscoding

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.Setter;
import org.junit.Test;

/**
 * @author zacconding
 * @Date 2018-12-04

zacscoding

Bitbucket fetch pull requests to local repository

Suppose created pull request develop from forked > develop

And then we can find url such as https://bitbucket.org/zacscoding/pull-req-test/develop

if we hover develop branch on the top. And then

fetch pull request

zacscoding

import java.util.Objects;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

/**
 * Servlet helper

zacscoding

```
#!/usr/bin/env bash

SCRIPTPATH=$( cd "$(dirname "$0")" ; pwd -P )
WORKING_DIR=$( cd "${SCRIPTPATH}/../" ; pwd -P )

VERSION="1.0"
JAR="MY-jar-"${VERSION}".jar"

# check server pid

zacscoding

```
#!/usr/bin/env bash

SCRIPT_PATH=$( cd "$(dirname "$0")" ; pwd -P )
WORKING_DIR=$( cd "${SCRIPT_PATH}/../" ; pwd -P )

VERSION="1.0"
JAR="MY-JAR-${VERSION}.jar"
SERVER_PID_FILE="${WORKING_DIR}/server.pid"

zacscoding

package random;

import java.util.Random;

/**
 * Random extraction from items
 *
 * @author zacconding
 * @Date 2018-12-05
 * @GitHub : https://github.com/zacscoding

zacscoding

Shell script

• 마지막 실행 된 Command의 exit status 가져오기

---

마지막 실행 된 Command의 exit status 가져오기

zacscoding

docker

• docker logs 파일 보기
• docker 사용량 제한

---