Rails Foundation Contributing Member
Ruby on Rails consulting from engineers who work deep in Rails.
Saeloun helps teams modernize Rails applications, improve performance, untangle production issues, and ship product work with a senior Rails and React team in Boston and Pune.
- 599+
- engineering articles
- 2019
- founded in Boston
- Rails
- Foundation member
Latest Rails, React, and engineering articles
Field notes on framework changes, performance, upgrades, testing, and product engineering.
Cypress 9.2.0 Read-Only Config Error
Cypress 9.2.0 now throws validation errors when attempting to update read-only config values at runtime via Cypress.config().
React 18 useDeferredValue Hook
The useDeferredValue hook allows us to mark some tasks as less important, making the app feel more responsive, thereby improving the user experience.
Rails 7 PostgreSQL Custom Enum Types
With Rails 7, use create_enum to add a new enum type and t.enum to add a column.
Ruby 3.1 adds Class#subclasses
Ruby 3.1's new method Class#subclasses returns all classes directly from the receiver without adding singleton classes.What's New in Tailwind CSS v3?
Tailwind CSS v3 has released its version 3 with several new utilities and variants for a more improved workflow.
Master Rails Enums: A Complete Guide
A detailed guide on what enums are and how to create, configure, and use them in Ruby on Rails for cleaner, more efficient codePostgreSQL data-types in Rails
With Rails, there are many built-in data types that PostgreSQL supports. It's a great addition to the developer's toolkit!React 18 useSyncExternalStore Hook
React 18's useSyncExternalStore hook safely subscribes to external stores, preventing tearing issues caused by concurrent rendering.
Rails Adds authenticate_by Method
Rails adds `authenticate_by` method that helps mitigate timing-based enumeration attacks.
Amazon Personalize Recommendation System
A Step-By-Step Guide to Building a Recommender System using Amazon Personalize with its Similar-Items Recipe