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Ruby Cursor Pagination Implementation

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3 min read

Rails N + 2 queries

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7 min read

Active Record Associations Setup Guide

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6 min read

My notes from Aaron Patterson's RailsConf 2020 keynote

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1 min read

Using Rails's Attributes API to serialize Value Objects

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4 min read

Active Record find vs. find_by vs. where

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Refactoring Personal Data out of a Devise Model

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4 min read

Immutable ActiveRecord Models

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3 min read

Setting Up a Many-to-Many Relationship Using Activerecord: A Guide for the Perplexed

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Beginner: navigation on a dynamic website.

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2 min read

Active Record Transactions in Ruby on Rails

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Rails N+1 query and Draper decorators

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5 min read

Update jsonb Columns Using The Rails Active Record Native Methods

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Rails Password Validation

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Beginners guide to Active Record

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Patterns to refactor thick ActiveRecord models

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Creating a Basic Sinatra Application

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Uncovering tiny little magic in Rails

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2 min read

Deeper Magics: Monoids in Ruby and Rails

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7 min read

Sinatra ToDo App

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3 min read

How Associations Are Built In Rails

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Parsimony with ActiveRecord callbacks

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2 min read

Run your Rails migrations from the web browser

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2 min read

Easier database schema management with Ridgepole

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2 min read

Understanding Rails Eager-Loading

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ActiveRecord, Databases and APIs — Oh My!

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4 min read

7 reasons why learning SQL is still important for Rails developers

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5 min read

The good and bad of ActiveRecord callbacks

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4 min read

Prevent SQL Injections

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5 min read

Understanding Active Record Migrations

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#todayilearnedTIL: Using Different Database Connection with ActiveRecord Transactions

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3 min read

EventFindr: a simple CLI using Ruby and ActiveRecord

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Active Record, Sidekiq, pools and threads

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5 min read

How to break Rails built-in Active Record's Validations

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Power of ActiveRecord and when to stop using it

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3 min read

Ruby memory, ActiveRecord and Draper

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Grouped pagination in ActiveRecord

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Clean Validations with Custom Contexts

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2 min read

Better Rails Active Record Validation Messages

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Postgres enums with Rails

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4 min read

Rails: increment counter cache and return value

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1 min read

Comparing ActiveRecord and LuckyRecord

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Smarter Rails Services with Active Model Modules

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11 min read

touch triggers other touches

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Composable Query Builders in Rails with Arel

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10 min read

How to isolate complex queries in an object oriented fashion

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1 min read
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