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.
- 604+
- 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.
Rails 7 PostgreSQL Generated Columns
Rails 7 now adds support for generated (virtual) columns to the PostgreSQL adapter that has been available since PSQL v12.
Typography - Creating our Visual Identity
Part 3 of our Visual Identity series involves Typography that expresses the personality of our company, its values and emotions.
React 18 Suspense SSR Architecture
React 18's new SSR combines streaming server-side rendering with Selective Hydration for better performance.Rails 7 Plain Text for Nested Fields
Plain text rendering of nested fields now reserves indentation.Rails 7 Timestamps in insert_all
All relevant timestamp columns (`created_at`, `created_on`, `updated_at`, `updated_on`) are now set via ActiveRecord when using mass insertion queries.
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.