Archive

Bravery never goes out of fashion.
2020

EMR Step Concurrency 中的坑

Some Issues in EMR Step Concurrency

Airflow Pool限制tasks并发

Using pool to limit tasks concurrency in Airflow

主定理分析算法的时间复杂度

master theorem

Airflow中自定义报警机制及对Slack和Opsgenie集成

Custom alert mechanism in Airflow with Slack and Opsgenie

MiniProj之古诗词检索Demo实现

Chinese Ancient Poems Demo

Airflow中利用Variable生成动态DAG

Using variable to generate dynamic DAG in airflow

Airflow中利用xcom实现task间信息传递

Using XCOM to realize data transfer between airflow tasks

MiniProj之古诗词检索

A simple retrieval for Chinese Ancient Poems by python

静态网站利用SCF+API访问自定义后端接口

Use SCF+API to access custom backend api in static website

围棋盲如何教小孩下棋

Sabaki for go game

MiniProj之简单计算题出题器

A simple calculation question generator

Airflow中的路径选择

DAG path select in Airflow