Understanding: Webdev | Knowledge Hub

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Born from airport boredom and spec quirks

Sylwia Laskowska

Oct 29

Yes, {} + [] = 0. No, JavaScript Isn’t Broken

#javascript #webdev #node #programming

132

100

5 min read

Akhouri Anmol Kumar

Nov 1

Are You a Web Developer or a Browser Expert? 7 Tests I Failed Building a Photo Editor That Never Uploads Your Photos

#webdev #javascript #ai #tutorial

7 min read

Anthony Max

Nov 2

My first open-source service reached its first 20 stars on GitHub 💎

#webdev #javascript #programming #opensource

1 min read

Zach Benson

Nov 1

How do AI agents authenticate? (The problem nobody has solved yet)

#ai #security #mcp #webdev

4 min read

付小花

Nov 2

Your bank's CSV export is the messiest API you will ever consume

#csv #webdev #javascript #node

6 min read

Parsa J

Nov 2

I Deleted My Scroll-Lock Library's Ugly Hack. `scrollbar-gutter` Replaces It.

#css #webdev #frontend #javascript

6 min read

JKC

Nov 2

Stop Writing while (true) reader.read() Loops. Streams Are Iterable Now

#code #javascript #tutorial #webdev

4 min read

Parsa J

Nov 2

Vue provide/inject: Why You Should Never Skip readonly()

#vue #typescript #tutorial #webdev

10 min read

WAPGROWAI for WAPGROWAI

Nov 2

Designing a Public API for a WhatsApp Platform: Tokens, Scopes, Rate Limits and Idempotent Sends

#whatsapp #api #typescript #webdev

10 min read

Alicia lu

Nov 2

Houdini 22 Gaussian Splats to Three.js: A Native Export Test

#threejs #gamedev #webdev #tutorial

9 min read

Tech stack details inside

Dhruv Jani

Oct 30

We Need to Talk About How Gross Modern Web Design Has Become (And How We Built an AI to Catch It)

#discuss #showdev #webdev #gemini

4 min read

rogin yang

Nov 2

I read 8,316 passport-photo app reviews in 4 countries. The #1 complaint is billing, not photo quality

#showdev #ux #webdev #product

4 min read

Bubu Dong

Nov 2

Previewing a Gaussian Splat .ply in three.js without a splat renderer

#threejs #javascript #webdev #3dprinting

5 min read

Muzammil Hussain

Nov 2

My duplicate-content check passed the page it should have blocked

#seo #javascript #testing #webdev

4 min read

Han Lou

Nov 2

I ran a million Secret Santa draws through my generator. Here's what the paper hat gets wrong

#javascript #algorithms #math #webdev

7 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.

DEV Community

Web Development

Yes, {} + [] = 0. No, JavaScript Isn’t Broken

Are You a Web Developer or a Browser Expert? 7 Tests I Failed Building a Photo Editor That Never Uploads Your Photos

My first open-source service reached its first 20 stars on GitHub 💎

How do AI agents authenticate? (The problem nobody has solved yet)

Your bank's CSV export is the messiest API you will ever consume

I Deleted My Scroll-Lock Library's Ugly Hack. `scrollbar-gutter` Replaces It.

Stop Writing while (true) reader.read() Loops. Streams Are Iterable Now

Vue provide/inject: Why You Should Never Skip readonly()

Designing a Public API for a WhatsApp Platform: Tokens, Scopes, Rate Limits and Idempotent Sends

Houdini 22 Gaussian Splats to Three.js: A Native Export Test

We Need to Talk About How Gross Modern Web Design Has Become (And How We Built an AI to Catch It)

I read 8,316 passport-photo app reviews in 4 countries. The #1 complaint is billing, not photo quality

Previewing a Gaussian Splat .ply in three.js without a splat renderer

My duplicate-content check passed the page it should have blocked

I ran a million Secret Santa draws through my generator. Here's what the paper hat gets wrong