WEBブラウザで動く六角形オセロを作ってみた
https://qiita.com/ishi720/items/de986f1c92d1769c8f47?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #JavaScript #オセロ #React

Circular Variable Font Loading Spinner [CSS + JS]

Typography in motion. Weight interpolation via font-variation-settings. No raster assets. Hardware-accelerated CSS keyframes. High performance.
Source code: https://freefrontend.com/code/circular-variable-font-loading-spinner-2026-03-25/

#webdesign #webdevelopment #css #javascript #ui

Bursting Animated SVG Star Rating [SVG + CSS + JS]

Visual impact. Zero friction. Particle burst via SVG paths. Hardware-accelerated transitions. Logic driven by native input. No heavy assets.
Source code: https://freefrontend.com/code/bursting-animated-svg-star-rating-2026-03-25/

#webdesign #webdevelopment #css #javascript #ui

Мій перевірений чеклист для VS Code під PHP і JavaScript: розширення, Xdebug, ESLint/Prettier, форматування, snippets та корисні трюки.

#IDE_для_програмування, #JavaScript, #PHP, #Веб_розробка

https://ivaniura.org.ua/soft/vscode-setup-php-javascript-web-apps

A230091: Numbers of the form k + wt(k) for exactly two distinct k, where wt(k) = A000120(k) is the binary weight of k
A230091 ➡️ https://oeis.org/A230091

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A230091.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A230091.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A230091.html

#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

Daily flowers

#computerart #javascript #gif #bot

Decomposition into weight × level + jump of prime numbers:
- a new classification of primes ➡️ https://decompwlj.com/primedecomp.php
- in 3D - threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html

#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

A230044: Numbers k such that k plus a perfect square is a triangular number
A230044 ➡️ https://oeis.org/A230044

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A230044.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A230044.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A230044.html

#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research