htdangkhoa

# Scratch pad for working with Milacares API for monitoring and controlling their air purifier devices.
# Based on the code from https://www.stefaanlippens.net/oauth-code-flow-pkce.html for PKCE code verifier and challenge.

import base64
import hashlib
import html
import json
import os
import re
import urllib.parse

htdangkhoa

Profile	download (kb/s)	upload (kb/s)	latency (ms)
Native	0	0	0
GPRS	50	20	500
56K Dial-up	50	30	120
Mobile EDGE	240	200	840
2G Regular	250	50	300
2G Good	450	150	150
3G Slow	780	330	200

htdangkhoa

version: "3"

networks:
 kong-net:
  driver: bridge

services:

  #######################################
  # Postgres: The database used by Kong

htdangkhoa

Redirects in React Router v6

An important part of "routing" is handling redirects. Redirects usually happen when you want to preserve an old link and send all the traffic bound for that destination to some new URL so you don't end up with broken links.

The way we recommend handling redirects has changed in React Router v6. This document explains why.

Background

In React Router v4/5 (they have the same API, you can read about why we had to bump the major version here) we had a <Redirect> component that you could use to tell the router when to automatically redirect to another URL. You might have used it like this:

htdangkhoa

https://www.facebook.com/sharer.php?u={url}
https://www.facebook.com/dialog/share?app_id={app_id}&display={page_type}&href={url}&redirect_uri={redirect_url}
https://reddit.com/submit?url={url}&title={title}
https://twitter.com/intent/tweet?url={url}&text={title}&via={user_id}&hashtags={hash_tags}
https://www.linkedin.com/sharing/share-offsite/?url={url}
https://api.whatsapp.com/send?phone={phone_number}&text={title}%20{url}
https://www.tumblr.com/widgets/share/tool?canonicalUrl={url}&title={title}&caption={text}&tags={hash_tags}
http://pinterest.com/pin/create/button/?url={url}
https://www.blogger.com/blog-this.g?u={url}&n={title}&t={text}
https://www.evernote.com/clip.action?url={url}&title={title}

htdangkhoa

// Easy Frontend
// Học FE đơn giản, dễ hiểu và đặc biệt phải vui ❤️
// JS NÂNG CAO - Xử lý expired token trong Javascript như thế nào?


// ❓ Chuyện gì xảy ra nếu giữa chừng token bị expired?
// Ví dụ: 3 api requests đồng thời với nhau

// TRƯỜNG HỢP 1: Token chưa expired, vẫn còn tốt chán 🤣
// --request 1-->

htdangkhoa

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub