Understanding: 4 | Knowledge Hub

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Fernando Paladini

Sep 30

Curate Verifiable ActiveAdmin 4 Themes with Markdown and CI

#ruby #rails #tutorial #activeadmin

5 min read

Andy Maleh

Sep 30

Ruby Memes 2026-09-30: DHH's AI Vision

#ruby #rails #meme

1 min read

Erdem Gezer

Sep 26

Writing code character by character

#programming #ai #rails #career

12 min read

Juan Vasquez

Oct 2

Installing maquina-components in a Rails App

#rails #tailwindcss #maquinacomponents #hotwire

5 min read

Son Tran

Sep 25

Polymorphic Associations in PostgreSQL: One commentable_id Column or a Foreign Key per Table?

#database #postgres #sql #rails

7 min read

Rails Designer

Sep 24

Lazy loading, optimistic UI and more in Rails with Attractive.js

#webdev #ruby #rails #hotwire

4 min read

S M Tahosin

Oct 19

"Rails Magic" Isn't Magic. How a Request Actually Travels Through Rails.

#rails #ruby #webdev #architecture

10 min read

Edward Fancher

Sep 23

Read-only user impersonation in Rails

#rails #ruby #privacy #security

5 min read

Muhammad Zain Ul Abidin

Sep 22

Rails Has .second, .third, .fourth, .fifth… and Then .forty_two

#ruby #rails #webdev #programming

1 min read

techaiwire

Sep 26

Rails World 2026: DHH says hand-written code is obsolete

#aicoding #rust #ruby #rails

4 min read

MarcoBlch

Oct 23

My Payment Screens Promised Things My Code Didn't Do

#rails #ruby #stripe

7 min read

Ramanan

Oct 23

bulk_destroyer: destroy_all that fires every callback, without one DELETE per row

#rails #ruby #activerecord #performance

3 min read

Rails Designer

Oct 22

Distort HTML with SVG's feDisplacementMap

#webdev #javascript #css #rails

4 min read

Bargan Constantin

Oct 22

DHH Prefers Programming in English. The Bottleneck Is Reviewing the Result.

#ai #programming #rails #productivity

7 min read

julianrubisch

Sep 18

Audio previews in Rails without a job queue

#rails #ruby #audio #activestorage

6 min read

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DEV Community

Ruby on Rails

Curate Verifiable ActiveAdmin 4 Themes with Markdown and CI

Ruby Memes 2026-09-30: DHH's AI Vision

Writing code character by character

Installing maquina-components in a Rails App

Polymorphic Associations in PostgreSQL: One commentable_id Column or a Foreign Key per Table?

Lazy loading, optimistic UI and more in Rails with Attractive.js

"Rails Magic" Isn't Magic. How a Request Actually Travels Through Rails.

Read-only user impersonation in Rails

Rails Has .second, .third, .fourth, .fifth… and Then .forty_two

Rails World 2026: DHH says hand-written code is obsolete

My Payment Screens Promised Things My Code Didn't Do

bulk_destroyer: destroy_all that fires every callback, without one DELETE per row

Distort HTML with SVG's feDisplacementMap

DHH Prefers Programming in English. The Bottleneck Is Reviewing the Result.

Audio previews in Rails without a job queue