中心化的作业调度系统，定义了任务调度模型，实现了任务调度的统一管理和监控。

数据流引擎是一款面向数据集成、数据同步、数据交换、数据共享、任务配置、任务调度的底层数据驱动引擎。数据流引擎采用管执分离、多流层、插件库等体系应对大规模数据任务、数据高频上报、数据高频采集、异构数据兼容的实际数据问题。

A simple whatsapp text scheduler

簡潔、方便以及快速試算薪水。 A simple, convenient, and quick way to calculate salary. After setting up the company information, just input your clock-in and clock-out times, and it will calculate your weekly salary, monthly salary, and work hours for you.

When a component is unmounted, the scheduled interval should be cleared to avoid unnecessary problems To clear the scheduled interval when the component unmounts, call clearInterval() in the Cleanup function

Simple file sharing web app with using backend framwork.

spring boot 2 基于数据库的任务（定时任务）代码 demo