Ruby Page 3 - DEV Community

Skip to content

DEV Community

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

One Notification Email Made Our Checkout API 3 Seconds Slower

#rails #performance #ruby #sidekiq

5 min read

Applying some Rage to Discourse, Mastodon, and GitLab

4 min read

[Ruby] How to Truly Understand unless and until

#programming #ruby #coding #tutorial

2 min read

ActiveRecord: You Wanted a Number, but Loaded 500,000 Rows Into Memory

#rails #performance #database #ruby

6 min read

The Modular Monolith in Ruby on Rails

#ruby #rails #monolith #architecture

4 min read

Four things about Ruby method arguments that still catch experienced developers

#ruby #rails #ai #metaprogramming

2 min read

Stop Guessing Between .count, .length, and .size in Rails

#rails #ruby #performance #webdev

3 min read

Ruby Reactor Now Has Middlewares and OpenTelemetry — Here's Why That Matters

#ruby #observability #opentelemetry #sidekiq

3 min read

I built a Rails 8 + Next.js 16 SaaS boilerplate so you don't have to

#ruby #rails #nextjs #webdev

2 min read

Luc B. Perussault-Diallo

Your next model upgrade won't close this gap

#ai #rails #ruby #devtools

7 min read

TIL: Ruby's TracePoint

#ruby #debugging #meta

1 min read

Add newsletter subscriptions to Rails 8 signups

#ruby #rails #webdev

2 min read

Design Patterns in Ruby #1: Strategy Pattern

#designpatterns #ruby #rails #oop

2 min read

Solid Queue has no alerting, so I built QueuePulse

#showdev #rails #ruby #opensource

2 min read

The webhook inbox pattern: stop writing this controller by hand

#ruby #rails #webdev #opensource

4 min read

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