The webhook inbox pattern: stop writing this controller by hand
Every Rails app that takes Stripe webhooks has some version of this controller: def create payload = request . body . read sig_header = request . env …
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The Silent Performance Killer in Rails: Understanding and Fixing N+1 Queries
If you've ever investigated a slow Rails endpoint, chances are you've encountered one of the most common performance problems in the Rails ecosystem: …
Dynamic OG Images in Rails
Every blog post, product page, and profile in a Rails app deserves its own Open Graph image, the picture that shows up when someone shares the link on…
Rails Performance Optimization: Fixing N+1 Queries with includes, preload, and eager_load
Originally published on Hashnode: https://railswithyashika.hashnode.dev/rails-performance-n-plus-one-queries When working with associations in Rails, …
It Worked on My Machine (Literally)
I have a TRMNL on my desk. If you haven't seen one, it's a little e-ink display from trmnl.com that shows you whatever you tell it to: your calendar, …
Pressure-testing Ota on Discourse: repo-wrapper truth matters more than a passing bundle command
Overview Discourse turned out to be a good pressure repo for a narrow but important reason: the difference between bundle existing and the repo's real…
🇺🇸 3 Essential Gems to Eliminate Friction in Your Rails Workflow
Anyone who works with Ruby on Rails knows that, despite the framework being incredible for productivity, there are some classic workflow deficiencies …
Ruby on Rails End of Life: Rails 6.1 EOL, Rails 7.0 EOL — What's Still Supported in 2026
The Rails maintenance policy is lean by design: only the most recent minor version of the most recent two major versions receives security patches . E…
SOLID Principles in Ruby on Rails
SOLID Principles in Ruby on Rails SOLID is not a Rails or Ruby concept. It's a set of five object-oriented design principles that apply to any languag…
Thoughts on Codingame 2026 Spring challenge
Thoughts on Codingame 2026 Spring challenge (Trolls in woods) I liked the challenge a lot, the most enjoyable experience so far! I even reached legend…
Тонкие контроллеры и модели. Использование паттернов проектирования в Rails-приложении
Вечный спор в среде MVC-фреймворков - что лучше? Толстые модели и тонкие контроллеры или наоборот? Классический подход Rails — “Fat Model, Skinny Cont…
The Icon Component I Keep Carrying
Nearly every project I've worked on has, at some point, had to answer the question of inlining SVGs into HTML. I've been refining my approach to this …
Build a Secure API with Rails 8 - Part-2: Authentication Foundations
Hey folks 👋 Welcome back. In Part 1 we walked through the 11 attack vectors that shape every decision in this series. If you skipped it, please go rea…
Row-Level Multitenancy in Rails: Building a Bulletproof Tenant Isolation Layer from Scratch
If you've reached for acts_as_tenant or apartment without really understanding what's happening underneath, this tutorial is the correction. We're bui…
Connecting a Biometric Fingerprint Device to a Rails Web App Using Python — A Complete Walkthrough
👋 Introduction When I was building a gym management system for a real gym in New Delhi, one of the most interesting challenges was connecting a physic…