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  Learning Ruby on Rails in 2021

  Ruby Ruby on Rails by Jack Rosa

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  The GraphQL Way: Rails Edition

  Ruby Ruby on Rails by Vinicius Negrisolo

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  Integrating with Google Calendar as a Service App

  Ruby Ruby on Rails by Mary Lee

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  Wrap Parameters Without Changing Markup

  Ruby Ruby on Rails by Matt Polito

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  Query for NULL 'or' empty string in ActiveRecord

  PostgreSQL Ruby Ruby on Rails by Matt Polito

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  Observing Change: A Gold Master Test in Practice

  Ruby Ruby on Rails by Jake Worth

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  Advanced Queries with ActiveRecord's From Method

  Ruby Ruby on Rails by Josh Branchaud

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  Customize ActiveAdmin Index Filters

  Ruby Ruby on Rails by Josh Branchaud

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  True Parallel processing for Ruby tests with Flatware

  Ruby Ruby on Rails by Chris Erin and Brian Dunn

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  Websocket Shootout: Clojure, C++, Elixir, Go, NodeJS, and Ruby

  Community Ruby Ruby on Rails Elixir Phoenix by Jack Christensen

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  Debugging Action Callbacks (aka Filters) in Rails

  Ruby Ruby on Rails by Dorian Karter

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  Best of TIL Year One: Rails

  Hashrocket Projects Ruby on Rails Ruby by Jake Worth

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  How to Make a Rails 5 App API-Only

  Ruby Ruby on Rails by Vinicius Negrisolo

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  How to upgrade to Rails 5

  Ruby Ruby on Rails by Vinicius Negrisolo

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  Lets Write Some Bad Ruby

  Ruby Ruby on Rails by Jason Cummings

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  Hey Everyone, I found a use for a Singleton

  Ruby Ruby on Rails by Matt Polito

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  Rails Quick Tips: Easy ActiveRecord Optimizations

  Ruby Ruby on Rails by Micah Woods

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  Datetime select

  Ruby Ruby on Rails by Pavel Pravosud

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  LittleDecorator Gem: Rails Model Decoration in 42 Lines

  Community Ruby Ruby on Rails by Vic Ramon

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  Rails Quick Tips - ActiveRecord Ordering

  Ruby Ruby on Rails by Matt Polito

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  Put your programming tools in a Toolbox

  Ruby Ruby on Rails by Micah Cooper

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  In Conversation: Noel Rappin

  Ruby Ruby on Rails Ember by Andy Borsz

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  Using SimpleDelegator for your Decorators

  Ruby Ruby on Rails by Micah Cooper

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  Setting up an Ember App with a Rails Backend

  Javascript Ember Ruby Ruby on Rails by Vic Ramon

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  Deferring constraints in PostgreSQL

  Ruby PostgreSQL Ruby on Rails by Joshua Davey

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  In Conversation: Russ Olsen

  Ruby Ruby on Rails by Andy Borsz

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  Caching ActiveModel::Serializers on Heroku

  Ruby Ruby on Rails by Paul Elliott

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  Rails Quick Tips - Pluck Multiple Columns

  Ruby Ruby on Rails by Matt Polito

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  In Conversation: Sandi Metz

  Ruby Ruby on Rails by Andy Borsz

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  Rails Quick Tips - Random Records

  Ruby Ruby on Rails by Matt Polito

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  Rails Quick Tips - ActiveRecord::Calculations.pluck

  Ruby Ruby on Rails by Matt Polito

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  has_one view

  Ruby PostgreSQL Ruby on Rails by Joshua Davey

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  Hashrocket's 12 Gems of Christmas

  Ruby Ruby on Rails by Johnny Winn

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  Using Recursive SQL with ActiveRecord trees

  Ruby PostgreSQL Ruby on Rails by Joshua Davey

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  Javascript, Rails, Google Maps!

  Ruby Javascript Ruby on Rails by Johnny Winn

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  S3 Asset Hosting Walkthrough

  Ruby Ruby on Rails by Paul Elliott

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  SQL Window Functions and You

  Ruby PostgreSQL Ruby on Rails by Joshua Davey

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  Better Date and Time Formatting for Ruby

  Ruby Ruby on Rails by Dave Lyon