41554 blogs · [ { "id": "01a087ce-e588-7223-9c97-35b0760c06d9", "title": "Run RSpec specs in parallel (with the parallel_rspec gem)", "url": "https://railsnotes.xyz/blog/parallel-rspec", "published_at": "2025-10-01T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07037040f", "title": "Internal product analytics with Ahoy", "url": "https://railsnotes.xyz/blog/ahoy-product-analytics", "published_at": "2025-05-30T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b070fe5a62", "title": "Exploring the Blazer gem", "url": "https://railsnotes.xyz/blog/blazer-gem-rails", "published_at": "2025-05-30T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b0755be835", "title": "Stealthly Web Scraping in Ruby with Ferrum", "url": "https://railsnotes.xyz/blog/ferrum-stealth-browsing", "published_at": "2025-01-21T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07921ea99", "title": "Using Rails debugger/rdbg with VS Code", "url": "https://railsnotes.xyz/blog/rails-debugger-rdbg-vscode", "published_at": "2024-03-12T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07df6185d", "title": "A decent VS Code + Ruby on Rails setup", "url": "https://railsnotes.xyz/blog/vscode-rails-setup", "published_at": "2024-02-20T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07775bab6", "title": "Here's what's coming in Rails 8", "url": "https://railsnotes.xyz/blog/rails-8-whats-coming", "published_at": "2024-01-05T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07910786d", "title": "Edit Rails Credentials using VS Code", "url": "https://railsnotes.xyz/blog/rails-credentials-vscode-edit", "published_at": "2024-01-04T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b078266b81", "title": "ActionMailer attachments in Ruby on Rails", "url": "https://railsnotes.xyz/blog/rails-actionmailer-attachments", "published_at": "2023-10-28T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07af217ee", "title": "Some ViewComponent tips (how I write them)", "url": "https://railsnotes.xyz/blog/rails-viewcomponent-tips", "published_at": "2023-10-14T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b0748a7605", "title": "Refactoring from feature specs to system specs", "url": "https://railsnotes.xyz/blog/feature-specs-to-system-specs", "published_at": "2023-09-17T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07943e63b", "title": "Build dynamic navs with current_page? (and conditional classes)", "url": "https://railsnotes.xyz/blog/rails-dynamic-nav-current-page", "published_at": "2023-09-01T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b078ea200b", "title": "Add a favicon to your Rails app in 2 minutes", "url": "https://railsnotes.xyz/blog/rails-add-favicon-2-minutes", "published_at": "2023-08-25T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07bc1dafa", "title": "A simple Stimulus Tabs Controller", "url": "https://railsnotes.xyz/blog/simple-stimulus-tabs-controller", "published_at": "2023-08-24T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b076e2650c", "title": "Preview Rails mailers with letter_opener, MailCatcher and MailHog", "url": "https://railsnotes.xyz/blog/preview-rails-emails-letter-opener-mailcatcher-mailhog", "published_at": "2023-08-07T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07be08d80", "title": "Skip the console with Rails Runner", "url": "https://railsnotes.xyz/blog/skip-rails-console-with-rails-runner", "published_at": "2023-08-04T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07cb81361", "title": "Split your database seeds.rb by Rails environment", "url": "https://railsnotes.xyz/blog/split-seeds-rb-by-rails-environment", "published_at": "2023-07-31T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b0756e533e", "title": "Overmind 🪬, a better bin/dev for your Procfile", "url": "https://railsnotes.xyz/blog/overmind-better-bin-dev-for-your-procfile-dev", "published_at": "2023-07-26T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07bb0ec48", "title": "Simple Lazy Loading in Rails with Hotwire and Turbo Frames", "url": "https://railsnotes.xyz/blog/simple-lazy-loading-hotwire-turbo-frames-rails", "published_at": "2023-07-25T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07ba32d1f", "title": "Seed your database with the Faker gem. Then seed 9.4x faster with upsert_all and activerecord-import.", "url": "https://railsnotes.xyz/blog/seed-your-database-with-the-faker-gem", "published_at": "2023-07-15T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07a1ac14c", "title": "Rails Generate Migration (handy reference)", "url": "https://railsnotes.xyz/blog/rails-generate-migration", "published_at": "2023-07-10T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b06f99406a", "title": "Adding Redis and Sidekiq to your Ruby on Rails app", "url": "https://railsnotes.xyz/blog/adding-redis-and-sidekiq-to-a-ruby-on-rails-app", "published_at": "2023-07-05T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b0776998c7", "title": "Procfile.dev, bin/dev, and Rails 7 — how they work, why they're great.", "url": "https://railsnotes.xyz/blog/procfile-bin-dev-rails7", "published_at": "2023-07-01T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b073a15072", "title": "Deploying Ruby on Rails with Dokku (Redis, Sidekiq, ARM servers and Docker).", "url": "https://railsnotes.xyz/blog/deploying-ruby-on-rails-with-dokku-redis-sidekiq-arm-docker-hetzner", "published_at": "2023-06-30T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07e261087", "title": "Your first Stimulus Controller — Learn Stimulus in Ruby on Rails by building a toggle.", "url": "https://railsnotes.xyz/blog/your-first-stimulus-controller-learn-stimulus-ruby-on-rails-by-building-a-toggle-beginners-guide", "published_at": "2023-06-24T00:00:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07d99cde7", "title": "Learn Hotwire by building the simplest possible Hotwire and Ruby on Rails app — a beginners guide.", "url": "https://railsnotes.xyz/blog/the-simplest-ruby-on-rails-and-hotwire-app-possible-beginners-guide", "published_at": "2023-05-26T09:06:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b071f21215", "title": "Replace .env with Rails Credentials in your Ruby on Rails app", "url": "https://railsnotes.xyz/blog/custom-credentials-in-your-rails-app", "published_at": "2023-05-14T07:49:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b07b18a41b", "title": "From API calls to ActionMailer — Refactoring a Rails App to Use ActionMailer for transactional email", "url": "https://railsnotes.xyz/blog/refactoring-a-ruby-on-rails-app-to-use-actionmailer-for-transactional-email", "published_at": "2023-05-13T15:38:00+00:00" }, { "id": "01a087ce-e588-7223-9c97-35b072e64fd5", "title": "Deploying a Ruby on Rails App on Render with a Database, Redis, Sidekiq, and Cron Jobs", "url": "https://railsnotes.xyz/blog/deploying-ruby-on-rails-on-render-with-databse-redis-sidekiq-cron", "published_at": "2023-05-07T17:16:00+00:00" } ] posts Claim your blog

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railsnotes.xyz

2025

Run RSpec specs in parallel (with the parallel_rspec gem)original ↗

1 Oct 2025

Internal product analytics with Ahoy original ↗

30 May 2025

Exploring the Blazer gem original ↗

30 May 2025

Stealthly Web Scraping in Ruby with Ferrum original ↗

21 Jan 2025

2024

Using Rails debugger/rdbg with VS Code original ↗

12 Mar 2024

A decent VS Code + Ruby on Rails setup original ↗

20 Feb 2024

Here's what's coming in Rails 8 original ↗

5 Jan 2024

Edit Rails Credentials using VS Code original ↗

4 Jan 2024

2023

ActionMailer attachments in Ruby on Rails original ↗

28 Oct 2023

Some ViewComponent tips (how I write them)original ↗

14 Oct 2023

Refactoring from feature specs to system specs original ↗

17 Sept 2023

Build dynamic navs with current_page? (and conditional classes)original ↗

1 Sept 2023

Add a favicon to your Rails app in 2 minutes original ↗

25 Aug 2023

A simple Stimulus Tabs Controller original ↗

24 Aug 2023

Preview Rails mailers with letter_opener, MailCatcher and MailHog original ↗

7 Aug 2023

Skip the console with Rails Runner original ↗

4 Aug 2023

Split your database seeds.rb by Rails environment original ↗

31 Jul 2023

Overmind 🪬, a better bin/dev for your Procfile original ↗

26 Jul 2023

Simple Lazy Loading in Rails with Hotwire and Turbo Frames original ↗

25 Jul 2023

Seed your database with the Faker gem. Then seed 9.4x faster with upsert_all and activerecord-import.original ↗

15 Jul 2023

Rails Generate Migration (handy reference)original ↗

10 Jul 2023

Adding Redis and Sidekiq to your Ruby on Rails app original ↗

5 Jul 2023

Procfile.dev, bin/dev, and Rails 7 — how they work, why they're great.original ↗

1 Jul 2023

Deploying Ruby on Rails with Dokku (Redis, Sidekiq, ARM servers and Docker).original ↗

30 Jun 2023

Your first Stimulus Controller — Learn Stimulus in Ruby on Rails by building a toggle.original ↗

24 Jun 2023

Learn Hotwire by building the simplest possible Hotwire and Ruby on Rails app — a beginners guide.original ↗

26 May 2023

Replace .env with Rails Credentials in your Ruby on Rails app original ↗

14 May 2023

From API calls to ActionMailer — Refactoring a Rails App to Use ActionMailer for transactional email original ↗

13 May 2023

Deploying a Ruby on Rails App on Render with a Database, Redis, Sidekiq, and Cron Jobs original ↗

7 May 2023