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10 Apr 2021Why You Should Avoid Models in Rails Migrations

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22 Aug 2024We need a modern replacement for FFaker

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23 Jan 2025Fixing a bug in my lateral joins queries with rails

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28 Jul 2025Measuring SELECT ... FOR UPDATE Latency in PostgreSQL

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03 Jul 2025Active Record adds support for deprecating associations

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16 Jan 2022Using Chokidar with Esbuild To Rebuild On Change

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08 Jan 2023How To Index Array of Objects in Elasticsearch

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30 Nov 2022Some tips and tricks for doing Advent of Code with Haskell

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21 Feb 2018What Does OO Afford?

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30 Jul 2019How to build a Null Object library like Mimic

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14 Oct 2025Ruby And Its Neighbors: Perl

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15 May 2023Ruby Method Lookup Demystified: Inheritance, Mixins, and Super

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15 May 2023Ruby Method Lookup Demystified: Inheritance, Mixins, and Super

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09 Oct 2025Dear Rubyists: Shopify Isn’t Your Enemy

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10 Oct 2025Updating Deprecations with Version Information

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23 Sep 2025When Responsibility and Power Collide: Lessons from the RubyGems Crisis

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15 Feb 2024Turbo View Transitions in Rails

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19 Sep 2025Turning Hypermedia APIs into MCPs

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28 Aug 2024How to save a recently viewed list of pages with Stimulus and localStorage

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13 Mar 2025Implementing Kubernetes pod exec in ruby

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05 Oct 2025Switching From Ruby to SQL Schema in Rails

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19 Sep 2025Rails Needs New Governance

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23 Apr 2025Previously, on Depfu

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27 Dec 2024Noah Gibbs: Mentor, Friend, Ally

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23 Mar 2022Cut your Rails boot times on Heroku in half with a single command

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30 Jun 2025Cracking the code: How Copilot supercharged my last CTF and where it fell short

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13 Mar 2024ActiveRecord::Originator, a RubyGem indicating the origin of the SQL

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12 Jun 2021How to read Gemfile

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21 Feb 2024Devise raise validations error when new and old passwords are same

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31 Aug 2025Some notes on Agentic search & Turbopuffer

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05 Nov 2024"We don't deploy on Fridays"

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19 Mar 2022Inlined images in Next.js

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24 Sep 2024Terminal–based game in 150 lines

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02 Jun 2025Custom Path Configuration Properties in Hotwire Native iOS

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07 Oct 2025Improving Turbo Frame UX with the busy Attribute

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05 Oct 2025Omarchy

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17 Oct 2022dry-rb adopts Zeitwerk for code loading

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31 May 2019AWS Lambda + Ruby = Podcast [tutorial]

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21 Feb 2023The Case Against Monkey Patching

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29 Jan 2024I Don’t Like Shoulda Matchers

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24 Jan 2024Enhancing Machine Learning Workflows with Large Language Models: A Hybrid Approach

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16 Jan 2024Inline SVG in Ruby on Rails

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16 Sep 2025Testing with RSpec book updates for September 2025

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08 Oct 2025How to add fast, client-side search to Astro static sites

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30 Sep 2025A catalog of coding challenges

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14 Jul 2022Replace tinymce-rails-imageupload

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06 Oct 2025Buckle Up, There’s a New Gem Server in Town: gem.coop

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10 Sep 2024The Neverending Story

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11 Sep 2023JPEG and EXIF Data Manipulation in Javascript

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17 Sep 2025Superglue 2.0 Alpha: React ♥️ Rails Turbo Streams!

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26 Feb 2025PostgreSQL 17 cluster config missing after upgrade on Ubuntu

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21 Oct 2024How to Configure Multiple Databases with Rails

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01 Jul 2025Site News #26: Policy, Structure, and Memoization

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06 Apr 2022277: Joy Is Activism – The Power of Ritual and Intention

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22 Sep 2025Ruby Triathlon 2025

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13 Oct 2025Productivity Habits

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03 Oct 2025Announcing Hanami 2.3 beta1

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15 Oct 2024#54 Last Puzzle in place! Fullstack Hanami 2.2!

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05 Aug 2025 Achieving Multitenancy in a Rails App Using CurrentAttributes

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08 Apr 2025Migrating Your Ruby Apps to the Latest Stack

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28 Jun 2024Tiny List of Database Performance Best Practices

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25 Sep 2025Rails 8 upgrade story: duplicate keys sneaking into our JSON responses

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02 Jul 2024Parsing CSV files in Ruby

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10 Jul 2024http-2 1.0.0, a fork’s tale

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11 Mar 2025EBS StorageClass with VolumeBindingMode Immediate is incompatible with pod topology pinning

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12 Oct 2025Week 41 - Preventing edit conflicts, presence feature with Action Cable, and more!

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26 Apr 2022Unfinished: Designing helpful service objects. Part 2. Practice

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19 Mar 2025Ruby, Ractors, and Lock-Free Data Structures

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19 Mar 2025Ruby, Ractors, and Lock-Free Data Structures

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09 Oct 2025Hanami and loading code, faster

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25 Apr 2025Past, Present, and Future of Sorbet Type Syntax

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23 Jul 2023Passkey Authentication with Rodauth

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10 Oct 2025Announcing Burg.rb

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24 Apr 2024Ruby might be faster than you think

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13 Oct 2025What makes you different

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14 Oct 2025Your First MCP Server: A Complete Beginner’s Guide

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08 Jan 2025A simple trick to understand Ruby’s lazy enumerator

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28 Aug 2025JRuby 9.4.14.0 Released

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17 Sep 2025How to Choose a Node.js Framework

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10 Oct 2025Notes on switching to Helix from vim

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08 Oct 2025Delete your old migrations, today

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13 Oct 2025📸 ✅ Active on weekends

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01 May 2019When you've taken a learning break, how do you catch back up?

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21 Feb 2023Creating an Intelligent Knowledge Base Q&A App with GPT-3 and Ruby

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14 Sep 2024Turbo Native iOS custom keyboard toolbar

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29 Jul 2024RDS Database Migration Series - Integrating Ruby on Rails Applications with RDS Proxy

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23 Sep 2025My OCaml-flavoured Elixir style

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23 Jan 2024Prism: Ruby 3.3’s new error-tolerant parser

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09 Jan 2025AWS NAT Gateway cost is killing you? Enable IPv6 and Egress-only Internet Gateway!

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28 May 2025My Podcast Subscriptions in 2025

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30 Sep 2024Upgrading to PostgreSQL 17 with Homebrew

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24 Apr 2025HUGLO: Hyper-Ultra-Giga Low-Overhead Tracing Profiler for Ruby

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06 Aug 2025BenQ ScreenBar Halo 2商品レビュー

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11 Aug 2025 Failover to Human Intelligence

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11 Dec 2023The lesser known Rails race condition

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12 Aug 2025Chaining Transformations with .then in Ruby

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07 Oct 2025Building a Sub-command Ruby CLI with just OptionParser

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11 Jul 2025Stop memoizing Hash lookups in Ruby

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12 Oct 2025Papercraft update: IRB Support, Bug Fixes, More Speed

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24 Mar 2025Running JavaScript after a Turbo Stream renders

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25 Dec 2024The $PATH to Enlightenment

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19 Aug 2025Takeaways from NERCOMP 2025 with a focus on AI in Higher Ed (Part 1)

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21 May 2025Once a Maintainer: William Woodruff

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03 May 2025Contributions to ruby/spec

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