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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- 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.
WebAuthn Passwordless Auth in Rails
Learn how to set up WebAuthn in Rails for passwordless authentication, offering a secure and seamless login experience using biometric or hardware-based
Rails 8 Multiple Rate Limits Per Controller
Rails 8 introduces the ability to define multiple rate limits within a controller, offering better flexibility for traffic management.Rails 7.2 explain Method Enhancements
With Rails 7.2, the object returned by explain now responds to pluck, first, last, average, count, maximum, minimum, and sum methods.Rails 7.1 Counter Methods Accept By Arg
Rails 7.1 adds a `by` argument to increment_counter and decrement_counter, allowing updates by custom amounts instead of just 1.Rails 7.1 application.deprecators Method
Rails 7.1 adds Rails.application.deprecators for fine-grained control over deprecation warnings, including debug mode and silencing.Rails 7.2 Job Scheduling in Transactions
In Rails 7.2, ActiveJob delays job enqueuing until the transaction is committed and drops the job if the transaction is rolled back.Rails 7.1 Validators Accept Lambdas
With Rails 7.1, we can use lambdas without record argument with ActiveModel validators.Rails 7.1 Array#intersect? for AR Relations
Rails 7.1 added Array#intersect? method which returns true if two ActiveRecord relation objects have at least one element in common, otherwise returns false.Rails 7.1 Controller Generator --parent
With Rails 7.1, the controller generator now accepts the --parent option. This allows us to generate a controller that inherits from the specified parent class.Rails 7.1 Reserved Attribute Name Error
Rails 7.1 raises error when we generate model with reserved attribute names.