医院智慧服务分级评估

Posted 2022-11-03Updated 2022-11-18HIT4 minutes read (About 573 words)

医院智慧服务分级评估

引用

Posted 2022-11-01Updated 2022-11-18a few seconds read (About 0 words)

Add JWT Auth in Node.js

Log4js

Posted 2022-11-01Updated 2022-11-18tech2 minutes read (About 276 words)

Log4js

Tips

By default, log4js level for default category is set to OFF, thus not outputting any logs. To turn on logging, level must be set other than OFF.
Levels: TRACE -> DEBUG -> INFO -> WARN -> ERROR -> FATAL

Using Oracle in node.js

Posted 2022-11-01Updated 2022-11-18techa few seconds read (About 7 words)

Using Oracle in node.js

Basic

Install

yarn add oracledb

Example

Simple

Using MongoDB in node.js

Posted 2022-11-01Updated 2022-11-18tech2 minutes read (About 272 words)

Using MongoDB in node.js

Ref

Heroku

Posted 2022-11-01Updated 2022-11-18techa few seconds read (About 41 words)

Heroku

cookie, localStorage, sessionStorage

Posted 2022-10-31Updated 2022-11-18techa minute read (About 135 words)

cookie, localStorage, sessionStorage

Comparison

Name	Description	Size	Life
Cookie	Small piece of text data filed by server and saved in browser and carried in every request. Mostly used for identifying user.	4KB	User defined expiration. Default cleared on browser close.
localStorage	Permanent storage for each domain. Not used in request.	5MB	Permanent, unless cleared.
sessionStorage	Transient storage for each domain. Not used in request.	5MB	Available in current session. Cleared when tab or browser closed/refreshed.

CORS and withCredentials

Posted 2022-10-29Updated 2022-11-18tech4 minutes read (About 666 words)

CORS and withCredentials

Ref

Javascript this && Javascript Class VS Function

Posted 2022-10-29Updated 2022-11-18tech4 minutes read (About 600 words)

Javascript this && Javascript Class VS Function

Ref

Javascript this

What is this

this in Javascript refers to the context of the statement in which it is being executed.

Pug

Posted 2022-10-29Updated 2022-11-18tech5 minutes read (About 708 words)

Pug

Ref

Pug - getting started

What and why

Pug is an html template engine which simplies html coding.
Pug‘s predecessor is the well-known jade.