Database Constraints Vs. Rails Validations
Learn when to use Rails validations, database constraints, or both to protect data integrity, with migrations and tests.
Read The Full Article →A personal journal of code, questions, and discoveries. Exploring the intersection of logic and creativity.
Learn when to use Rails validations, database constraints, or both to protect data integrity, with migrations and tests.
Read The Full Article →Learn what monolithic architecture is, how it works, and why it’s a great choice for beginners building simple, fast apps.
CSS drove me crazy; broken layouts, mystery spacing, and a button that floated away on its own. Here's what finally made CSS click
Developers obsess over speed—but patience may be the most underrated skill in software engineering.
Learn how Rails Engines work, from isolated and mountable engines to migrations, testing, and when modular Rails is worth it.
Learn Rails multi-tenancy: tenant isolation, shared tables, subdomains, jobs, caching, testing, and gems for secure SaaS apps.
Learn how Action Mailer in Rails works: build mailers, configure SMTP, use deliver_later, preview and test emails in Rails 8.1.
Learn how Rails middleware works, how requests move through the Rack stack, and how to build, order, and test custom middleware.
Learn how Rails Active Model powers form objects, validations, and typed attributes without requiring database persistence.
Learn Rails time zone best practices to prevent date bugs, handle UTC correctly, and manage daylight saving time safely.