배우기를 멈추는 사람은 20세건 80세건 늙은 것이다.

COPY . /app/ RUN ./bootstrap.sh https://stackoverflow.com/questions/34549859/run-a-script-in-dockerfile

aws emr create-cluster --configurations file://hiveConfiguration.json https://stackoverflow.com/questions/39049958/passing-hive-configuration-with-aws-emr-cli Passing hive configuration with aws emr cli I am following doc: http://docs.aws.amazon.com/ElasticMapReduce/latest/ReleaseGuide/emr-dev-create-metastore-outside.html and trying to create emr cluster using the awscli==1.10.38 . I use the st..

Directory contextMenu -> Mark Directory as -> Sources Root https://dev.plusblog.co.kr/32 PyCharm "Unresolved reference xxx" 에러 해결 파이썬 개발 환경인 PyCharm을 이용해 파이썬 프로그램을 개발할 때 "Unresolved reference xxx" 에러를 만나게 되었다. 분명 문제는 없어보이는데 PyCharm 환경에서는 에러를 내고 있었다. Module1 이라는 파 dev.plusblog.co.kr

https://en.wikipedia.org/wiki/Lambda_architecture Lambda architecture - Wikipedia Flow of data through the processing and serving layers of a generic lambda architecture Lambda architecture is a data-processing architecture designed to handle massive quantities of data by taking advantage of both batch and stream-processing methods. Thi en.wikipedia.org

on: push: tags: - 'v*.*.*' jobs: test: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - name: Set env run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV - name: Test run: | echo $RELEASE_VERSION echo ${{ env.RELEASE_VERSION }} on: push: tags: - 'v*.*.*' jobs: test: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 - name: Set output id: vars run: echo ::set-outpu..

Integer[] numbers = new Integer[] { 1, 2, 3 }; List list = Arrays.asList(numbers); https://stackoverflow.com/questions/2607289/converting-array-to-list-in-java Converting array to list in Java How do I convert an array to a list in Java? I used the Arrays.asList() but the behavior (and signature) somehow changed from Java SE 1.4.2 (docs now in archive) to 8 and most snippets I found on t... stac..

import scala.collection.JavaConverters._ // asScala creates mutable Scala Map // toMap after asScala creates immutable Map val scalaImmutableMap = javaMap.asScala.toMap https://stackoverflow.com/questions/38235908/converting-a-java-map-into-a-scala-immutable-map-in-java-code Converting a Java map into a Scala immutable map in Java code I have a Java class that needs to stay in Java for a variety..

def config(map: Map[String, Any]): Builder = synchronized { map.foreach { kv: (String, Any) => { options += kv._1 -> kv._2.toString } } this } https://github.com/apache/spark/pull/37478 [SPARK-40163][SQL] feat: SparkSession.config(Map) by seunggabi · Pull Request #37478 · apache/spark https://issues.apache.org/jira/browse/SPARK-40163 What changes were proposed in this pull request? as-is private..

INSERT INTO lee(exp_id, created_by, location, animal, starttime, endtime, entct, inact, inadur, inadist, smlct, smldur, smldist, larct, lardur, lardist, emptyct, emptydur) SELECT id, uid, t.location, t.animal, t.starttime, t.endtime, t.entct, t.inact, t.inadur, t.inadist, t.smlct, t.smldur, t.smldist, t.larct, t.lardur, t.lardist, t.emptyct, t.emptydur FROM tmp t WHERE uid=x ON DUPLICATE KEY UPD..

if some_string: https://stackoverflow.com/questions/9573244/how-to-check-if-the-string-is-empty How to check if the string is empty? Does Python have something like an empty string variable where you can do: if myString == string.empty: Regardless, what's the most elegant way to check for empty string values? I find hard codin... stackoverflow.com

import logging from slack_sdk import WebClient from slack_sdk.errors import SlackApiError logger = logging.getLogger(__name__) def chat(token, channel, text): client = WebClient(token=token) try: client.chat_postMessage(channel=channel, text=text) except SlackApiError as e: logger.error(f"[Error] posting message: {e}") return { "channel": channel, "text": text, } def files(token, channel, file):..

name: deploy-seunggabi-batch-prod on: push: branches: - main paths: - seunggabi-batch/** - seunggabi-core/** workflow_dispatch: env: MODULE: seunggabi-batch APP_NAME: seunggabi-batch APP_PROFILE: prod AWS_ACCESS_KEY_ID: ${{ secrets.seunggabi_AWS_ACCESS_KEY_ID }} AWS_SECRET_ACCESS_KEY: ${{ secrets.seunggabi_AWS_SECRET_ACCESS_KEY }} jobs: build: runs-on: [ self-hosted, Linux, X64, mortar-runner ] ..

https://dogleg.co.kr/?p=163 MySQL id컬럼 데이터타입 INT? BIGINT? – 괴발개발 개발일기 최신 버전의 Laravel 프레임워크와 WordPress 프레임워크를 설치하고 database를 생성하면 users(WordPress에서는 ‘{$table_prefix}users’)테이블이 설치가 된다. 그리고 users테이블의 id컬럼은 데이터형datatype dogleg.co.kr `id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT, INT형과 BIGINT형 중에서 어느 것을 id컬럼에 사용하는 것이 좋을지에 대한 결론을 내리자면, 딱 정답은 없겠지만, 대량의 데이터를 수정하는 일은 이 처럼 매우 시간이 오래 걸리는 일이므로, 서버운영의 효율..

package main import ( "os" "strings" "text/template" ) func Format(s string, v interface{}) string { t, b := new(template.Template), new(strings.Builder) template.Must(t.Parse(s)).Execute(b, v) result := b.String() if result == "" { return s } return result } func KeyValue(item string) (key, val string) { splits := strings.Split(item, "=") key = splits[0] val = splits[1] return } func Env() map[..

aws ecr get-login-password | docker login --username AWS --password-stdin {region}.dkr.ecr.ap-northeast-2.amazonaws.com/{region}.dkr.ecr.ap-northeast-2.amazonaws.com docker pull {region}.dkr.ecr.ap-northeast-2.amazonaws.com/{a}/{b}:0.0.1 https://stackoverflow.com/questions/69957693/docker-login-username-aws-password-stdin-https-accountnumber-dkr-ecr-re docker login --username AWS --password-stdi..

add Enable BuildKit (experimental) https://youtrack.jetbrains.com/issue/IDEA-283986/Dockerfile-group-id-1849965015-is-too-big-2097151-Use-STAR-or-POSIX-extensions-to-overcome-this-limit

https://docs.3rdeyesys.com/aws/aws_s3_lifecycle_management.html AWS S3 수명 주기 (LifeCycle) 설정하기 AWS S3 수명 주기 (LifeCycle) 설정하기 docs.3rdeyesys.com

[ { "Classification": "spark-env", "Configurations": [ { "Classification": "export", "Properties": { "JAVA_HOME": "/usr/lib/jvm/java-11-amazon-corretto.x86_64" } } ] }, { "Classification": "spark-defaults", "Properties": { "spark.executorEnv.JAVA_HOME": "/usr/lib/jvm/java-11-amazon-corretto.x86_64", "spark.sql.broadcastTimeout": "3600", "spark.yarn.executor.memoryOverheadFactor": "0.1", "spark.d..

https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#issues Events that trigger workflows - GitHub Docs About events that trigger workflows Workflow triggers are events that cause a workflow to run. For more information about how to use workflow triggers, see "Triggering a workflow." Available events Some events have multiple activity types. For these events docs.gith..

%a 요일을 로케일의 축약된 이름으로. Sun, Mon, …, Sat (en_US); So, Mo, …, Sa (de_DE) (1) %A 요일을 로케일의 전체 이름으로. Sunday, Monday, …, Saturday (en_US); Sonntag, Montag, …, Samstag (de_DE) (1) %w 요일을 10진수로, 0은 일요일이고 6은 토요일입니다. 0, 1, …, 6 %d 월중 일(day of the month)을 0으로 채워진 10진수로. 01, 02, …, 31 (9) %b 월을 로케일의 축약된 이름으로. Jan, Feb, …, Dec (en_US); Jan, Feb, …, Dez (de_DE) (1) %B 월을 로케일의 전체 이름으로. January, February, …, Dec..

df.loc[df['channel'].isin(['sale','fullprice'])] https://stackoverflow.com/questions/45803676/python-pandas-loc-filter-for-list-of-values python pandas loc - filter for list of values This should be incredibly easy, but I can't get it to work. I want to filter my dataset on two or more values. #this works, when I filter for one value df.loc[df['channel'] == 'sale'] #if I h... stackoverflow.com

def get_sec(time_str): """Get seconds from time.""" h, m, s = time_str.split(':') return int(h) * 3600 + int(m) * 60 + int(s) print(get_sec('1:23:45')) print(get_sec('0:04:15')) print(get_sec('0:00:25')) https://stackoverflow.com/questions/6402812/how-to-convert-an-hmmss-time-string-to-seconds-in-python How to convert an H:MM:SS time string to seconds in Python? Basically I have the inverse of t..

>>> import time >>> import datetime >>> s = "01/12/2011" >>> time.mktime(datetime.datetime.strptime(s, "%d/%m/%Y").timetuple()) 1322697600.0 https://stackoverflow.com/questions/9637838/convert-string-date-to-timestamp-in-python Convert string date to timestamp in Python How to convert a string in the format "%d/%m/%Y" to timestamp? "01/12/2011" -> 1322697600 stackoverflow.com https://www.delftst..

{ "arrowParens": "avoid", // 화살표 함수 괄호 사용 방식 "bracketSpacing": false, // 객체 리터럴에서 괄호에 공백 삽입 여부 "endOfLine": "auto", // EoF 방식, OS별로 처리 방식이 다름 "htmlWhitespaceSensitivity": "css", // HTML 공백 감도 설정 "jsxBracketSameLine": false, // JSX의 마지막 `>`를 다음 줄로 내릴지 여부 "jsxSingleQuote": false, // JSX에 singe 쿼테이션 사용 여부 "printWidth": 80, // 줄 바꿈 할 폭 길이 "proseWrap": "preserve", // markdown 텍스트의 줄바꿈 방식 (v1.8.2) "qu..

- uses: unfor19/install-aws-cli-action@v1.0.3 https://github.com/marketplace/actions/install-aws-cli-action install-aws-cli-action - GitHub Marketplace Install AWS CLI on a Linux host github.com

https://program-error-review.tistory.com/51 java 버전에러 (java.lang.UnsupportedClassVersionError) 오류내용 Uncaught error from thread [application-akka.actor.default-dispatcher-10]: controllers/routes has been compiled by a more recent version of the Java Runtime (class file version 55.0), this.. program-error-review.tistory.com

kafka: event broker rabbitMQ: message broker

class Test { companion object { @JvmStatic fun main(args: Array) {} } } https://stackoverflow.com/questions/53989520/public-static-void-main-in-kotlin public static void main in Kotlin In Java, especially in Android studio, every time that I want to run or test some Java source code quickly, I will create public static void main (shortkey: psvm + tab) and the IDE will show "Play" stackoverflow.com