Twirails is a community-driven blog focusing on Ruby on Rails development, best practices, and tutorials. With contributions from Rails enthusiasts and experts, Twirails offers  insights into building robust and scalable web applications with Ruby on Rails. Developers can learn about Rails conventions, gem recommendations, and advanced techniques for solving common challenges in web development through Twirails' blog posts and code examples.

This Week in Rails

A weekly roundup of Ruby on Rails changes covering roughly 20 merged pull requests. Key highlights include: capping string-to-integer coercion in ActiveRecord to prevent DoS attacks, new ActiveSupport::TimeFormats and ActiveSupport::DateFormats APIs replacing deprecated global hash mutation, ActionController::Parameters#deep_transform_values, fixes to optimistic locking around nested savepoint rollbacks and blob analysis, PostgreSQL 18.4+ support for NOT ENFORCED foreign key constraints, parallelized MirrorService uploads (250ms → 50ms for five backends), array values in .in_order_of, proc/symbol support for NumericalityValidator's :in option, and several bug fixes including label/input ID mismatch with nil collection values and duplicate where conditions in create_or_find_by.

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