Character Encoding - 🅷🅰🅽🅳🆂 🅾🅽 🅲🆁🅰🆂🅷 🅲🅾🆄🆁🆂🅴

2,931

59 0

Published 2020-04-18

In this video we will see how bytes are encoded and decoded. We will focus on the bytes which represent text by going through the most prominent character encodings which ultimately led to Unicode and the Unicode Transformation Formats like UTF-8, UTF-16 and UTF-32.

Unicode website:
unicode.org/

Unicode full emoji list:
unicode.org/emoji/charts/full-emoji-list.html

Symbol lookup:
www.fileformat.info/

Basic Multilingual Plane:
en.wikipedia.org/wiki/Plane_(Unicode)#Basic_Multil…

UTF-16 Surrogate Pairs
en.wikipedia.org/wiki/UTF-16#Code_points_from_U+01…

UTF-16 Byte Order Encoding Schemes (Byte Order Mark (BOM)):
en.wikipedia.org/wiki/UTF-16#Byte_order_encoding_s…

UTF-8
en.wikipedia.org/wiki/UTF-8#Description

This video is part of the following playlists:
   • Computer Science Essentials
   • Programming Essentials
   • JSON and Circe

Table of Contents
00:00 Introduction
01:32 Playground project setup
03:04 Bits and bytes recap
06:29 Communication protocols
08:48 Character encoding history
15:45 Unicode
20:27 UTF-32
22:23 UTF-16
23:39 UTF-16 surrogate pairs
32:42 UTF-8
34:55 Byte transfer simulation

Website: devinsideyou.com/

Patreon: patreon.devinsideyou.com/
Discord: discord.devinsideyou.com/
Telegram: telegram.devinsideyou.com/
Twitter: twitter.devinsideyou.com/
GitHub: github.devinsideyou.com/
LBRY: lbry.devinsideyou.com/

Install scripts: install.devinsideyou.com/
Giter8 templates: g8.devinsideyou.com/

Spotify concentration playlist: code.radio.devinsideyou.com/

Cheers and Happy Coding!

#unicode #utf8 #tutorial

All Comments (6)

@DevInsideYou 4 years ago

Table of Contents 01:32 Playground project setup 03:04 Bits and bytes recap 06:29 Communication protocols 08:48 Character encoding history 15:45 Unicode 20:27 UTF-32 22:23 UTF-16 23:39 UTF-16 surrogate pairs 32:42 UTF-8 34:55 Byte transfer simulation
@PuneetM-rk9be 2 years ago

I want to thank you for letting viewers know about the wrong info you made at 44:41 without ignoring That says a lot about your care for the subscribers. Cheers :)
@tejaseervi1151 2 years ago

Great teaching skill.
@serkanerip 4 years ago

Great Job! I recently discovered your channel while searching to learn traits in Scala. That was awesome like this one 👏👏
@janrajnak9811 2 years ago

Thank you very much for making videos like this. Please, read my comment under the Lexical Scopes, Boxes and Elves.