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Ruby on Rails is a popular web framework that happens to power dev.to ❤️

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Dane Wu

Jun 28

The Code Is Fine, but Requests Queue Until They Time Out: Puma, Pools, CDN

#rails #performance #puma #postgres

4 min read

Dane Wu

Jun 28

Your SQL Is Fast but the API Is Slow: It's the Ruby Layer

#rails #performance #ruby #webdev

4 min read

Dane Wu

Jun 28

One Notification Email Made Our Checkout API 3 Seconds Slower

#rails #performance #ruby #sidekiq

5 min read

Jun 26

Moving to baweaver.com

#webdev #ruby #rails

2 min read

Dane Wu

Jun 27

The Fastest Query Is the One You Never Run: The Four Layers of Rails Caching

#rails #performance #caching #redis

6 min read

Jun 27

Pagination, filtering, and sorting in a Rails JSON API

#rails #api #rest #backend

4 min read

Jun 27

Building a production-ready create endpoint in Rails

#rails #api #restapi #backend

3 min read

Dane Wu

Jun 25

A 1000x Speedup From One Index — and Why It Sometimes Does Nothing

#rails #database #sql #performance

7 min read

Dane Wu

Jun 27

We Added a Cache; Three Days Later It Took the Database Down at Peak

#rails #performance #caching #redis

5 min read

Jun 27

How to add a NOT NULL column to a large table safely in Rails

#rails #postgressql #migrations #database

4 min read

Jun 27

Stop putting side effects in Rails callbacks

#rails #activerecord #ruby #architecture

3 min read

Jun 27

validates vs validate in Rails

#rails #ruby #validations #activerecord

3 min read

Jun 27

Scopes vs class methods in Rails

#rails #activerecord #ruby #database

3 min read

Jun 27

Fat controllers, fat models, and the layer MVC forgot

#rails #ruby #mvc #architecture

4 min read

Razvan

Jun 27

Your product can answer questions about itself now

#ai #rails #ruby #devtools

3 min read

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