☝️ #JavaScript PSA: events are just objects. You can just stick random properties on them; it's fine. Don't declare entire classes for one-off custom events, just use Object.assign()

#webdev

Jeśli kodujecie w #JavaScript, na pewno nieraz użyliście #Date. A pewnie i nieraz narzekaliście na tę klasę. Autor też, dlatego przedstawia rozsądną alternatywę w postaci Temporal, który ma jedną dużą przewagę nad stareńkim poprzednikiem.

#programowanie #WebDev

https://piccalil.li/blog/date-is-out-and-temporal-is-in/

A249723: Numbers n such that there is a multiple of 9 on row n of Pascal's triangle with property that all multiples of 4 on the same row (if they exist) are larger than it
A249723 ➡️ https://oeis.org/A249723

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A249723.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A249723.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A249723.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

A249669: a(n) = floor(prime(n)^(1+1/n))
A249669 ➡️ https://oeis.org/A249669

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A249669.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A249669.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A249669.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

[Pretext – DOM 없이 텍스트 높이를 측정하는 순수 JS 레이아웃 라이브러리

Pretext는 DOM 접근 없이 Canvas의 measureText()와 순수 JS 산술 연산을 통해 텍스트 높이를 측정하는 **순수 JavaScript 레이아웃 라이브러리**로, 레이아웃 리플로우를 방지하여 성능을 최적화한다. **500개 텍스트 배치 기준 prepare() 19ms, layout() 0.09ms**의 저렴한 비용으로 가상화 리스트, AI 생성 텍스트 오버플로 확인, 양방향 텍스트(이모지, 한중일, 아랍어) 등 다양한 용도에 활용 가능. React/Relay 개발자 **chenglou**가 공개한 프로젝트로, Canvas/SVG/WebGL/서버사이드 렌더링에도 호환된다.

https://news.hada.io/topic?id=28001

#javascript #layout #performance #webdevelopment #textmeasurement

How does everyone feel about React compared to regular HTML and vanilla JS?

#webdev #web #javascript #html #css #programming

#software #modernsoftware #javascript #fuckyou

Ok, it's NOT ME!

It's YOUR FUCKING JAVASCRIPT on text inputs!!

I thought my typing was getting worse, but it's about the same it's always been (I'm a fast typist like all software devs, plus I'm an author).

The inputs SWALLOW CHARACTERS, it's NOT, FUCKING, ME!!!

Sunday, March 22, 2026

Day 80 of Year 3
Day 811 overall since Jan 1, 2024

💻 nhcarrigan-mentorship:
• Strengthened backend fundamentals through consistent debugging
• Reviewed API route structure and request flow
• Improved familiarity with Express, Prisma, and database-backed development

Strong fundamentals build resilient systems. Keep refining, keep improving. ⚙️

#JavaScript #BackendDevelopment #WebSecurity #APIDevelopment #WebDevelopment #DevJourney #SoftwareEngineering #100DaysOfCode

Saturday, March 21, 2026

Day 79 of Year 3
Day 810 since Jan 1, 2024

💻 nhcarrigan-mentorship:
• Practiced backend debugging and reviewed API route flows
• Identified common issues: request parameters, environment variables, route mismatches
• Strengthened ability to troubleshoot efficiently

The more you debug, the more patterns you see. Problems become predictable — and solvable.

#JavaScript #Testing #BackendDevelopment #ExpressJS #APIDevelopment #Debugging #WebDevelopment #100DaysOfCode

Friday, March 20, 2026

Day 78 of Year 3
Day 809 overall since Jan 1, 2024

nhcarrigan-mentorship:
• Strengthened backend API workflows
• Reviewed request validation and route handling
• Ensured consistent response formatting across endpoints

Consistency in APIs = reliability in production. Building systems that behave exactly as expected.

#JavaScript #BackendDevelopment #APIDesign #NodeJS #ExpressJS #PrismaORM #WebDevelopment #DevJourney #SoftwareEngineering #CodingProgress #100DaysOfCode