배우기를 멈추는 사람은 20세건 80세건 늙은 것이다.

https://stackoverflow.com/questions/27317517/make-division-by-zero-equal-to-zero Make division by zero equal to zero How can I ignore ZeroDivisionError and make n / 0 == 0? stackoverflow.com

https://www.lesstif.com/dbms/mysql-table-drop-95879602.html MySQL 테이블 삭제하기(Table drop) www.lesstif.com

https://dydwnsekd.tistory.com/107 Airflow Xcom 사용하기 이번 글에서는 Airflow Xcom에 대해서 알아보도록 하자. Airflow Version : 2.1.3에서 테스트를 진행했다. Xcom이란 Xcom은 DAG 내의 task 사이에서 데이터를 전달하기 위해서 사용되는데, CeleryExecutor를 예로 들 dydwnsekd.tistory.com

apt-get -y install rdate rdate -s time.bora.net && hwclock -w https://customer.gabia.com/manual/cloud/7700/7721 가비아: 국내 1위 customer.gabia.com

$ screen -X -S kill 위에 스크린 목록에서 떴던 22879.myscreen을 삭제하려면 screen -X -S 22879 kill https://sssunho.tistory.com/72 [LINUX] screen 삭제하기 스크린 목록 확인 $ user ~ 0 screen -list There is a screen on: 22879.myscreen(2017년 12월 01일 11시 41분 24초)(Detached) 1 Socket in /var/run/screen/S-user. 스크린 연결 해제 $ screen -d myscreen 스크린 삭제 $ pkill screen 스크린 sssunho.tistory.com

https://github.com/tiangolo/fastapi GitHub - tiangolo/fastapi: FastAPI framework, high performance, easy to learn, fast to code, ready for production FastAPI framework, high performance, easy to learn, fast to code, ready for production - GitHub - tiangolo/fastapi: FastAPI framework, high performance, easy to learn, fast to code, ready for produ... github.com https://fastapi.tiangolo.com/ko/tuto..

uvicorn.run( "app.main:app", host="localhost", port=8000, reload=True, reload_excludes=["app/files/"], ) https://www.inflearn.com/questions/343433/uvicorn-reload-%EC%84%A4%EC%A0%95-%EA%B4%80%EB%A0%A8

https://stackoverflow.com/questions/10903497/python-mysqldb-where-sql-like Python MySQLdb WHERE SQL LIKE I have recently started to learn Python and MySQL for web purposes and I have run into a following problem : I want to pull out from a mysql database one record that contains any text that I enter... stackoverflow.com

MySQL 은 Oracle 과는 달리 UPDATE 나 DELETE 시 자기 테이블의 데이타를 바로 사용 못하므로 아래와 같은 SQL 을 실행시 1093 에러가 발생함. DELETE FROM cwd_group WHERE id IN (SELECT ext_id FROM (SELECT DISTINCT a.id ext_id FROM cwd_group a JOIN cwd_group b ON a.group_name=b.group_name JOIN cwd_directory d ON d.id=a.directory_id WHERE a.directory_id != b.directory_id AND directory_name = 'My JIRA Server') tmp) ; https://www.lesstif.com/dbms/..

https://aws.amazon.com/ko/blogs/korea/new-amazon-emr-instance-fleets/ Amazon EMR 인스턴스 집합(Instance Fleets) 기능 출시! | Amazon Web Services 인스턴스 집합(instance fleets) 기능이 Amazon EMR 클러스터에서도 사용할 수 있습니다. 이는 인스턴스 프로비저닝과 관련된 다양한 옵션과 스마트한 기능을 제공합니다. 5개 인스턴트 타입에 대해 가 aws.amazon.com

https://yongku.tistory.com/entry/SQL-MySQL-%EC%BB%AC%EB%9F%BC-%EC%9D%B4%EB%A6%84-%EB%B0%94%EA%BE%B8%EA%B8%B0-RENAME-COLUMN [SQL] MySQL 컬럼 이름 바꾸기 RENAME COLUMN 츄르사려고 코딩하는 코집사입니다. 1. [SQL] MySQL 컬럼 이름 바꾸기 RENAME COLUMN - 컬럼 이름을 바꾸는 문법은 아래와 같다. - RENAME COLUMN 컬럼명을 입력하고 to 를 사용하여 바꾸고 싶은 컬럼명을 입 yongku.tistory.com

https://superuser.com/questions/955935/how-can-i-replace-a-newline-with-its-escape-sequence How can I replace a newline with its escape sequence? Using sed to make text that contains certain characters suitable for use in string literals is straightforward: sed "s/\\\\/\\\\\\\\/g" sed "s/\\\"/\\\\\\\"/g" But how can I do something similar ... superuser.com

https://airflow.apache.org/docs/apache-airflow/stable/configurations-ref.html#delete-worker-pods-on-failure Configuration Reference — Airflow Documentation airflow.apache.org https://github.com/apache/airflow/issues/28751 KubernetesExecutor leaves failed pods due to deepcopy issue with Google providers · Issue #28751 · apache/airflow Apache Airflow version Other Airflow 2 version (please specify..

config: AIRFLOW__CORE__DEFAULT_TIMEZONE: Asia/Seoul AIRFLOW__CORE__DEFAULT_TASK_EXECUTION_TIMEOUT: 10800 AIRFLOW__CORE__LOAD_EXAMPLES: false AIRFLOW__CORE__PARALLELISM: 128 AIRFLOW__CORE__MAX_ACTIVE_RUNS_PER_DAG: 64 AIRFLOW__LOGGING__REMOTE_LOGGING: true AIRFLOW__LOGGING__REMOTE_BASE_LOG_FOLDER: s3://asdf AIRFLOW__LOGGING__REMOTE_LOG_CONN_ID: aws_default AIRFLOW__WEBSERVER__EXPOSE_CONFIG: false ..

RequestError [HttpError]: Resource not accessible by integration at /home/runner/work/_actions/seunggabi/auto-close-milestone/v1.0.0/dist/index.js:[4](https://github.com/seunggabi/copy-money/actions/runs/5564921370/jobs/10164850823#step:3:5)23[5](https://github.com/seunggabi/copy-money/actions/runs/5564921370/jobs/10164850823#step:3:6):21

r5a.8xlargeConfiguration optionDefault value mapreduce.map.java.opts -Xmx6349m mapreduce.reduce.java.opts -Xmx12698m mapreduce.map.memory.mb 7936 mapreduce.reduce.memory.mb 15872 yarn.app.mapreduce.am.resource.mb 15872 yarn.scheduler.minimum-allocation-mb 32 yarn.scheduler.maximum-allocation-mb 253952 yarn.nodemanager.resource.memory-mb 253952 https://docs.aws.amazon.com/emr/latest/ReleaseGuide/..

DROP TABLE alembic_version https://github.com/apache/airflow/discussions/16104 FAILED: Can't locate revision identified by '03afc6b6f902' · apache/airflow · Discussion #16104 I have Airflow 1.10.10 with postgres backend 10.16. Both are running on separate pods in Kubernetes cluster (1.21). After upgrading Airflow to 1.10.15 with same postgres backend pod, upgrade is suc... github.com

tsm maintenance ziplogs -l -f logs__20230628_20230702.zip --startdate "01/01/2023 00:00" --enddate "01/02/2023 00:00" https://help.tableau.com/current/server-linux/ko-kr/cli_maintenance_tsm.htm?_gl=1*1e54siv*_ga*MTQ1OTczMDYzLjE2ODg2NDQwOTI.*_ga_8YLN0SNXVS*TmVlZHMgR1RNIENvbmZpZ3VyYXRpb24uNS4xLjE2ODkwNTgxNzkuMC4wLjA.#tsm4ziplogs tsm maintenance tsm maintenance 명령을 사용하여 백업을 만들거나 이전에 만든 백업에서 Tableau..

tsm licenses get-offline-activation-file -k -o tsm licenses activate -k tsm licenses activate -f tsm restart tsm licenses list https://help.tableau.com/current/server-linux/ko-kr/activate_off.htm 오프라인으로 Tableau Server 활성화 - 라이선스 추가 Tableau Server를 설치할 때 하나 이상의 제품 키를 활성화해야 하지만 Tableau 고객 포털에서 확인되는 모든 Tableau Server 라이선스를 활성화하는 것이 좋습니다 help.tableau.com https://help.tableau.com/current/server/ko-kr..