Are Japanese characters turning into "\u7530"? 5 points to know when handling JSON in PHP

Returning API responses, reading configuration files, passing data to JavaScript. There are many situations where you handle JSON in PHP. You only use two functions, json_encode() and json_decode(), ...
HackerNoon

Why Your Hex Converter Lies to You: Two's Complement, the 53-Bit Wall, and Radix Magic

An in-depth exploration of two's complement, sign extension traps, IEEE-754 precision limits in JavaScript, and why Radix 36 ...
gist.github

Pixel dissolve theme transition

Pixel dissolve theme transition — standalone TypeScript canvas effect with React example and tests - README.md ...
news.lavx.hu

Tiny programs and small languages make software feel knowable

A tour of a 25-line DOM differ, a 46-byte Forth, and a 436-byte Lisp argues that miniature code proves real facts about how small a program can get, while small languages trade expressiveness for ...