Why Unicode Matters: Understanding UTF‑8, UTF‑16, and UTF‑32 Encoding

This article explains the history and purpose of Unicode, describes how character sets differ from encodings, details the storage formats of UTF‑8, UTF‑16, and UTF‑32, discusses byte order and BOM, and shows common encoding pitfalls in Redis and MySQL with practical solutions.

UTF-16UTF-32UTF-8

0 likes · 15 min read

Why Unicode Matters: Understanding UTF‑8, UTF‑16, and UTF‑32 Encoding

Liangxu Linux

Jun 19, 2021 · Fundamentals

Why Unicode Matters: Understanding UTF‑8, UTF‑16, and UTF‑32 Encoding

This article traces the evolution from ASCII to Unicode, explains how Unicode defines universal code points, compares the UTF‑8, UTF‑16 and UTF‑32 encoding schemes, discusses byte order and BOM, and shows practical fixes for common encoding problems in Redis and MySQL.

UTF-16UTF-32UTF-8

0 likes · 15 min read

Huajiao Technology

Apr 21, 2020 · Fundamentals

Understanding Unicode Encoding (UTF-8, UTF-16, UTF-32) and Emoji Detection in Java

This article explains the Unicode standard, its code planes and ranges, the three UTF encoding forms (UTF-8, UTF-16, UTF-32), compares their storage characteristics, discusses byte order marks, and provides Java code for detecting emoji characters in strings.

EmojiUTF-16UTF-32

0 likes · 11 min read