All Episodes

Monitoring Cron Jobs with Whenever

ActiveRecord in_order_of

Normalize All ActiveRecord Attributes

Dynamic Partial Rendering

Clean Up Optional Attributes in Rails with Normalizes

valid with Context

Domain Monitor SaaS Introduction

Markdown Renderer & MIME Type in Rails 8.1

Module extend self

Deploying Rails 8 with Hatchbox

Rails 8.1 Local CI

Ruby Pattern Matching

Authentication Generator Test Helpers

How to use action_text-trix with Rails

How to use Enumerable with Ruby Classes

How to add Lazy Load Hooks to Rails Plugins

How to use CodeMirror with ImportMaps

How to use params.expect in Rails 8+

What is 'it' in Ruby 3.4

Live Reloading with Hotwire Spark

Creating a Ruby Gem for Black Friday sales

How To Use Importmaps With Rails

How to Configure Multiple Databases with Rails

How To Add Impersonation To Rails Authentication Generator

Customizing Rubocop Rails Omakase Rules

Tests Without Assertions Warning in Rails 7.2

How to use Omakase Rubocop Linter/Formatter Rules for Rails

Defer Job Enqueues After Transaction Commit in Rails 7.2

How to use the Browser Guard in Rails

How to use Dev Containers with Rails

How to Rate Limit Requests in Rails 7.2

Adding Honeybadger Insights To The RubyGem

Adding Timeouts to net-ssh with Mike Perham

Limiting & Clamping Values in Ruby

Rubygems Trusted Publishing

Refactoring Local Variables To Methods

One Time Payments With Pay And Stripe

Changing Contexts To Objects With IRB

ActionController Modules in Rails

Components with Phlex in Rails

How to use Mission Control Jobs in Rails

Single Table Inheritance (STI) with ActiveRecord in Rails

Send Notifications in Rails with Noticed gem v2

What's New In Ruby 3.3

Syncing Repositories with Ruby Scripts - Part 2

How to use Solid Queue in Rails with Active Job

Syncing Repositories with Ruby Scripts - Part 1

Template Locals in Rails 7.1

HTML Learning Path - What is HTML and Why Learn It

HTML Learning Path - HTML Document Structure

HTML Learning Path - Text Elements

HTML Learning Path - List and Nav Elements

HTML Learning Path - Image Element

HTML Learning Path - Intro to Forms

HTML Learning Path - Form Parameter Naming Conventions In Rails

HTML Learning Path - Button Element

HTML Learning Path - Additional Semantic Elements

HTML Learning Path - Additional Input Types

HTML Learning Path - Anchor Elements

How Rails.env works with EnvironmentInquirer & StringInquirer

Health Check Endpoint in Rails 7.1

How to upgrade to Rails 7.1

Normalizes method in ActiveRecord

Rails 7.1 Authentication From Scratch

Extending Rails (Gently)

Bundler's New Ruby Version File Option

Responsive Navigation with Turbo

Better Debugging With The Ruby Debug Gem

Refactoring Turbo Streams into Turbo Frames

Refactoring with ActiveSupport::TimeWithZone

Adding a Highlight Button to Trix

The difference between Link_to vs Button_to in Ruby on Rails

How to Process Inbound Webhooks (Railsconf 2023)

Upload Cover Images in Rails with ActiveStorage

How to Add Pagination for Blog Posts in Rails

How to Upgrade Ruby Versions

The MVC Pattern Explained

Blog Posts with File Uploads using ActiveStorage & Amazon S3

Rich Text Blog Posts with ActionText

Sorting Blog Posts With Scopes

Writing Tests for Scheduled Blog Posts

Adding Scheduled Blog Posts

Deploying our Rails Blog to Production

Adding TailwindCSS to Rails

Authenticating Blog Admin Pages

Adding a Blog Post Destroy Action and Refactoring

Edit & Update Blog Post Actions

Creating New Blog Posts

Adding a New Blog Post Action

Adding a Blog Post Show Action

Adding a Blog Index Action

Creating A Blog Post Model

Rails Application Structure Explained

Creating a New Rails app

Classes & Objects in Ruby

Loops & Blocks in Ruby

Refactoring our Ruby code

Methods & Functions in Ruby

Conditionals in Ruby

Hashes in Ruby

Arrays in Ruby

Integers & Floats in Ruby

Strings in Ruby

Ruby Scripts & IRB

SQL Learning Path - Getting Setup

Sql Learning Path Foreign Keys

SQL Learning Path - Creating and Dropping Databases

SQL Learning Path - Group By Statement

SQL Learning Path - Calculations with Columns

SQL Learning Path - String Functions

SQL Learning Path - Select Statement

SQL Learning Path - Insert Statement

SQL Learning Path - Where Clause

SQL Learning Path - Where Calculations

SQL Learning Path - Primary Keys

SQL Learning Path - Having Statements

SQL Learning Path - Join Statements

SQL Learning Path - Group By with Joins

SQL Learning Path - Creating and Dropping Tables

SQL Learning Path - Update Delete Statements

Auto-submitting Forms & Custom Turbo Stream Actions

Serializing Attributes with Custom Coders

Rails Caching with Memcached

Modular Code Organization

Building Utilities with Ruby Scripts

Debugging with Caller

Your First Ruby Gem Part 2

Your First Ruby Gem

Creating a Railsbyte

How to Deploy Rails to Render

How to Deploy Rails to Fly.io

How to use the MQTT Protocol with Ruby

SQL Introduction with PostgreSQL

Air Quality Monitoring with Ruby, a Raspberry PI & PMS5003 Sensor

Rails ActionController Parameters with_defaults

Custom Turbo Confirm Modals with Hotwire in Rails

How to add a Command Palette to your Ruby on Rails app

Building has_one from has_many Associations

Concept Application: Assert Difference Deep Dive

Flattening Scopes in Ruby

How to use CSS Variables with Ruby on Rails

How to add Feature Flags in Rails with the Flipper gem

How to manage and run Maintenance Tasks for Rails in Production

How to add Search in Rails using Meilisearch

Inline Editing with Turbo Frames in Rails

Migrating from Rails UJS to Hotwire: Data Method, Confirm, and Disable With

How to use Kredis with Rails

Refactoring Javascript with Stimulus Values API & Defaults

Rails PR Code Review with Kasper Timm Hansen from the Rails core team

How to use jQuery & jQueryUI with Esbuild

How to use Bootstrap with CSS bundling in Rails

How to use ESBuild in Rails with JSBundling

API HTTP Requests using Faraday

Dynamic Select Fields in Rails with Hotwire

How to deploy Rails to a Staging Environment

How to create Custom Elements with Web Components

How to use Rails Request.js

Setting up Customer Support models with Hotwire

Contrasting Colors with YIQ and Helper Tests in Rails

How to use Stripe Checkout in Rails

Docker Basics for Rails

Sharing Cookies with Subdomains in Rails

Realtime Nested Comments: Part 2

Realtime Nested Comments: Part 1

Rails for Beginners Part 5: Routes and Route Types

Rails for Beginners Part 12: Validations

Rails for Beginners Part 7: Adding Bootstrap CSS & Javascript

Rails for Beginners Part 6: The Root Route

Rails for Beginners Part 3: How HTTP Requests work in the Browser

Rails for Beginners Part 17: Login Form

Rails for Beginners Part 16: Logging Out Users

Rails for Beginners Part 27: Twitter Accounts Page

Rails for Beginners Part 18: Accessing the Current User

Rails for Beginners Part 15: Login with Session Cookies

Rails for Beginners Part 10: Setting up a Git repository and Flash messages

Rails for Beginners Part 9: URL Helpers and link_to

Rails for Beginners Part 11: Creating the User model

Rails for Beginners Part 28: Setting Records with Before Actions

Rails for Beginners Part 19: Edit Password

Rails for Beginners Part 33: Twitter API

Rails for Beginners Part 32: Edit and Destroy Tweets

Rails for Beginners Part 24: OmniAuth 2.0 URLs

Rails for Beginners Part 25: Twitter Account Model

Rails for Beginners Part 36: Background Jobs with Sidekiq

Rails for Beginners Part 34: Background Job for Posting Tweets

Rails for Beginners Part 26: Table Plus

Rails for Beginners Part 35: Editing Tweets

Rails for Beginners Part 30: Tweet Validations

Rails for Beginners Part 31: Tweet Partial

Rails for Beginners Part 8: Using Partials for the Navbar

Rails for Beginners Part 39: Dependent Destroy Model Associations

Rails for Beginners Part 38: Deploying to Heroku

Rails for Beginners Part 41: Next Steps

Rails for Beginners Part 40: OmniAuth CSRF Protection

Rails for Beginners Part 23: Rails Credentials

Rails for Beginners Part 29: Tweets Index & New Actions

Rails for Beginners Part 2: How to create a new Rails app

Rails for Beginners Part 13: Creating a Sign Up Form

Rails for Beginners Part 14: Handling Sign Up Errors

Rails for Beginners Part 20: Forgot Your Password

Rails for Beginners Part 22: Password Reset Update

Rails for Beginners Part 21: Reset Password Token Mailer

Rails for Beginners Part 37: Creating a GitHub Repo to store our code

Rails for Beginners Part 4: The MVC (Model, View, Controller) Pattern?

Rails for Beginners Part 1: Installing Ruby on Rails

How to upgrade from Turbolinks to Hotwire & Turbo

How to use Devise with Hotwire & Turbo.js

How to use Hotwire in Rails

How to use Stimulus JS 2.0's new Values and CSS Classes APIs

Continuous Deployment with Rails & GitHub Actions

How to Dual Boot Rails Versions

How to use Google Analytics gtag.js with Turbolinks & Webpacker

Contributing To Thor

How to Test Gem Dependencies with Appraisal

How to add Notifications to Rails with Noticed

How to translate and localize apps with Rails Internationalization (18n)

Code Coverage with SimpleCov and RailsBytes

Multiuser Live Video Chat in Rails

Realtime browser updates with Cable Ready

Realtime Group Chat with Rails [Revised] - Part 1

Infinite Scroll in Rails with Stimulus.js

Drag and Drop sortable lists with Rails & Stimulus JS

Introduction to Stimulus Reflex

Google Maps and Google Places Autocomplete API with Rails, Turbolinks, and Stimulus.js

How to use the Pay gem to accept Payments in Rails

File uploads in Rails with Shrine

Building AnimatedGif.me Part 3

Building AnimatedGif.me Part 2

Building AnimatedGif.me Part 1

Tracking online users with timestamps

How to use Uppy with ActiveStorage

How to use AWS Cloud9 for Ruby on Rails development

How to use Dependency Injection in Ruby

Fixing Brittle Tests: Avoid Hardcoded Values

Testing Times & Dates with Rails

How to Test Background Jobs with Active Job

GitHub Actions with Ruby on Rails: Setting up Continuous Integration

How to write System Tests in Rails

How to use Devise Test Helpers

How to Test Validations in Rails

How to use Multiple Databases in Rails 6.0

Ruby's Array() and Array.wrap

How to send SMS Messages in Rails with Twilio

Building a product in under 10 minutes with Jumpstart Pro

How to use Action Mailbox in Rails 6

How to use Bootstrap with Webpack & Rails

How to Remove Unused CSS Classes from Tailwind CSS, Boostrap, and more with PurgeCSS

How to install TailwindCSS 1.0 with Rails 6

How to use Javascript via Webpacker in Rails 6

The Rails db:system:change command

@mentions for Users with ActionText in Rails 6

How to use ActionText in Rails 6

How to Deploy Rails to Production on Ubuntu 18.04 Bionic Beaver

Symbols vs Strings

Server Administration with Cockpit

How to use the Ruby 2.6 Just-in-Time (JIT) Compiler

User Avatars with ActiveStorage

Link To Current Page With Params

Handling First & Last Name with the name_of_person gem

How to Add Pagination with Pagy

Stripe Signed Webhooks

Affiliate & Referrals Programs with Stripe & Rewardful

Batching Backgrounds Jobs with Sidekiq

How to Migrate from Heroku to Hatchbox.io

Direct Uploads with ActiveStorage

Realtime SSH Logs with ActionCable

How to Migrate from Paperclip to Rails ActiveStorage

Vue.js Slots with Tailwind CSS and Rails

Vue.js Components in Rails Views

How to Create an Active Storage Previewer

Rails Application Templates

File uploading with ActiveStorage in Rails 5.2

Building A Hosting Platform in Ruby

How to install Tailwind CSS using Webpacker with Rails

Stimulus JS Framework Introduction

Vue.js Trello Clone in Rails - Part 5

Rails & Vue.js Trello Clone - Part 1

Error Tracking with Errbit

Uploading Files to DigitalOcean Spaces

Administrate Custom Fields and the Trix Editor

Using the Trix Editor plus File Upload Attachments

Sortable Drag and Drop

Speed up Rails boot times with Bootsnap

Testing Emails in Development with Mailcatcher

Geocoding, Geolocation and Search with Geocoder + Google Maps APIs

Debugging: How to Interpret a Stacktrace

Tracking Metrics with Ahoy and Blazer

Charts with Chartkick and Groupdate

Global Autocomplete Search

Migrating From jQuery to Vanilla Javascript

Using VueJS for Nested Forms in Rails: Part 1

Using VueJS for Nested Forms in Rails: Part 2

How to use Vue.js and Turbolinks together

Using Webpack in Rails with the Webpacker Gem

Select Or Create Field With Selectize.js

Decorators with the Draper Gem

ActiveRecord Explain

Rails Counter Caches

Devise Masquerade as another User

JSON:API Format and Active Model Serializers

Using ActiveAdmin to Build an Admin UI

Our First API

How To Use Turbolinks clearCache()

Recurring events with the ice_cube gem

Ember Features and Where to Find Them

Your First Ember App

Connecting Ember with the Rails API

User Interaction With Ember

Why Ember?

Protecting from XSS with Sanitize

File Uploads in Rails With Shrine

Multi-User Spreadsheets with ActionCable: Part 5

Multi-User Spreadsheets with ActionCable: Part 4

Multi-User Spreadsheets with ActionCable: Part 3

Multi-User Spreadsheets with ActionCable: Part 2

Multi-User Spreadsheets with ActionCable: Part 1

Group Chat with ActionCable: Part 5

Group Chat with ActionCable: Part 4

Group Chat with ActionCable: Part 3

Group Chat with ActionCable: Part 2

Group Chat with ActionCable: Part 1

Disabling ActionCable for Unauthenticated Users

Solving FizzBuzz in Ruby

Message Templates

Improving Query Performance with Database Indexes

Sentiment Analysis with the Sentimental Gem

GoRails Performance - The Techniques I Use

How to Upgrade to Turbolinks 5

In-App Messages Between Users

How to Deploy ActionCable and Rails 5 To Production

ShareMeow

Sharing Data With Javascript

Virtual Attributes And Attribute API

In-App Navbar Notifications

Admin Interfaces with Administrate

Contributing To Open Source: Fixing A Bug In Devise

Using Bootstrap 4 Rubygem with Rails

What Is A State Machine?

The State_Machine Gem

Open Source Vlog - Writing Rspec Tests

Open Source Vlog - Sorting Calendar Events

Open Source Vlog - Rails Generators

Open Source Vlog - Refactoring Events And Uploading Version 2.0

Elegant Refactoring for Week and Month Calendars

Rails 5's ActionCable and Websockets Introduction

Open Source Vlog - Simple And Clean RubyGem With Rails Engines

Open Source Vlog - Finding a balance between Ruby and ERB

Pair Programming on Rails Scopes

Open Source Vlog - Filtering Events

Open Source Vlog - Refactoring Our Calendar

Open Source Vlog - Building A Calendar From Scratch

Open Source Vlog - Just Deleting Things

Open Source Vlog - Setting Up For The Future

Open Source Vlog - Setting Up Rspec

Manage Assets With Rails Assets

Open Source Vlog - Housekeeping and Merging Pull Requests

Open Source Vlog - Where Do We Even Start?

How To Create A Gem For Frontend Javascript And CSS Libraries

Including Javascript and CSS Libraries With Rails

My Development Environment

How To Setup Vagrant For Rails Development

PDF Receipts

Newsletter Sign Up Form with country_select

Multitenancy with the Apartment gem

Exporting Records To CSV

Introduction to Importing from CSV

Soft Delete with Paranoia

Refactoring Controller Methods

File Uploads with Refile

Comments With Polymorphic Associations

Forms With Multiple Submit Buttons

Sign In With Twitter using Omniauth and the Twitter gem

Forum Series Part 7: Time Zones using the local_time Gem

Forum Series Part 5: Email Notifications with Rails 4.2, deliver_later, and Previews

Forum Series Part 3: Nested Attributes and fields_for

Forum Series Part 1: Architecture

Consuming an API Using HTTParty and Creating a Gem

Rails 4.2 Introduction

A Look Into Routing

jQuery UJS and AJAX

Button Loading Animations with jQuery UJS

Understanding Semantic Versioning

Sending emails with Mandrill

Keeping track with Annotate

User Authentication with Devise

File Uploading with Carrierwave

Pagination with will_paginate

Pretty urls with FriendlyID

Debugging With BetterErrors

Styling with Bootstrap Sass

Querying Named Scopes Across Models with ActiveRecord::Relation#merge

Sending Data Between Controllers And Views

The Params Hash

Rails Application Structure

Ruby Version Managers

Environment Variables