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青红丝

青红丝，也称红绿丝，或红丝、绿丝/青丝，是一种中国传统甜点原料，主要作用是配色美观。

青红丝来自橙皮、番木瓜、其他各种瓜或瓜皮等质地较硬的植物原料。 洗净切割成丁、丝、条等形状后，用红或绿的食用色素染色，再用糖腌制，烘干而成。

青红丝色泽鲜艳，口感甜，有一定韧性；可以少量用于中式糕点、伍仁月饼、八宝饭等。

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minimal-reproducible-example

https://stackoverflow.com/help/minimal-reproducible-example

add the `package.json` file to your question.

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Aloha 👋

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Samba NAS Service

https://www.cnblogs.com/xgqfrms/p/17705149.html

$ cat /etc/samba/smb.conf

#
# Sample configuration file for the Samba suite for Debian GNU/Linux.
#

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开源在线在线学习平台

https://github.com/Qsnh/meedu

https://github.com/PlayEdu/PlayEdu

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How to use Promise and setTimeout to mock an API call in JavaScript

如何使用 Promise 和 setTimeout 在 JavaScript 中模拟 API 调用

args list version

const getMockData = async (data = '', error = 'unknown server error', delay) => {
  return new Promise((resolve, reject) => {
    setTimeout(() => {

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js Map.groupBy bug ❌

// polyfill all actual features - stable ES, web standards and stage 3 ES proposals:
// import "core-js/actual/index.js";
// ❌
// import "core-js/actual";

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ES6 Arrow Function returns an Object

the right ways

1. normal function return an object

const getUser = user => {
 // do something

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fix: 暂时不能解析域名“mirrors.tuna.tsinghua.edu.cn” bug

$ sudo vim /etc/resolv.conf
# 添加如下内容
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 127.0.0.1
# 输入 Esc，:wq，保存并退出

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Node.js fs API promises.d.ts

/Users/xgqfrms-mm/Library/Caches/typescript/5.2/node_modules/@types/node/fs/promises.d.ts

/**
 * The `fs/promises` API provides asynchronous file system methods that return
 * promises.