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.
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Latest Rails, React, and engineering articles
Field notes on framework changes, performance, upgrades, testing, and product engineering.
Ruby 3.1 Variable Width Allocation
In this blog let us understand how Variable Width Allocation works in Ruby
React 18 Allows Rendering undefined
Before React 18, if we did not want to render anything, we had to return 'null' or an empty fragment. React now allows undefined to be rendered.
Rails connected_to Without Role
The connected_to block no longer throws an ArgumentError when called without a role parameter so as to pave the way for a more simplified and buildable syntax.How Does Ruby Manage Memory Allocation
Each programming language has its version of memory management so, let us look into how Ruby does this under the hood.
Step-by-step guide to GSAP Library
With GSAP library, we can create beautiful animations using Tweens, ScrollTrigger, and TimelinesRails 7 Deferrable Foreign Keys
By default, foreign key constraints in PostgreSQL are checked after each statement.Rails Prevents Unwarranted Shard Swapping
Rails provides the config option ActiveRecord::Base.prohibit_shard_swapping that prevents swapping of database shards.
React Code-Splitting for Performance
Code-splitting helps divide large code bundles into smaller ones, which can then be loaded on demand.Rails 7 with_lock Transaction Args
With Rails 7 we can pass transaction arguments like isolation, joinable, etc directly to with_lockRails loads ActionCable via Zeitwerk
Zeitwerk is a new thread-safe code loader introduced in Rails 6. Now, ActionCable and other related modules are loaded via Zeitwerk.