Posts tagged "ruby-on-rails"

159 articles about ruby-on-rails on SupeRails Blog.

• Thu, Aug 13, 2026

  Replacing wicked_pdf with sghtmltopdf: no Chrome, no Node

  ruby-on-rails, pdf, wicked_pdf, sghtmltopdf, html-to-pdf, kamal, docker
• Mon, Aug 3, 2026

  Cloudflare R2 + Active Storage: every error I hit, and the fix

  ruby-on-rails, active-storage, cloudflare-r2, s3, file-uploads, kamal
• Tue, Mar 3, 2026

  Devise has_many :sessions - track, list, and revoke active sessions

  ruby-on-rails, devise, warden, authentication, sessions, security
• Mon, Nov 25, 2024

  Conditional templates and Viewport for mobile browsers and native apps

  hotwire-native, mobile, ruby-on-rails
• Wed, Aug 7, 2024

  Generate and display OpenGraph images

  ruby, rails, ruby-on-rails, SEO, meta-tags, ferrum
• Wed, Feb 7, 2024

  Build a calendar from zero (Month view)

  ruby-on-rails, calendar
• Sat, Jan 27, 2024

  Generate PDF and PNG with Ferrum (headless Chrome API)

  ruby-on-rails, ferrum, pdf, html-to-pdf, headless-chrome
• Sun, Nov 5, 2023

  Search multiple models

  ruby-on-rails
• Fri, Aug 4, 2023

  Heroku upload local database to production

  ruby-on-rails, heroku, postgresql
• Thu, Apr 27, 2023

  DateRangePicker with StimulusJS, Importmaps, gem Ransack

  ruby-on-rails, stimulusjs, daterangepicker
• Tue, Apr 25, 2023

  API pagination with Pagy

  ruby-on-rails, rails-api, pagination
• Sun, Apr 23, 2023

  API Tracking and Usage limiting

  ruby-on-rails, rails-api
• Sun, Apr 16, 2023

  API documentation with OpenAPI and Swagger using gem Rswag

  ruby-on-rails, rails-api, swagger, openapi
• Sat, Apr 15, 2023

  Rails CRUD API requests with Faraday

  ruby-on-rails, rails-api, faraday
• Fri, Apr 14, 2023

  Rails CRUD API requests with cURL

  ruby-on-rails, rails-api, curl
• Mon, Apr 10, 2023

  Build a Public-facing Rails API with Bearer token authentication

  ruby-on-rails, rails-api, bearer
• Thu, Apr 6, 2023

  Test Omniauth authentication (github, azure)

  ruby-on-rails, omniauth, testing, minitest, github, azure
• Wed, Apr 5, 2023

  Omniauth with Microsoft (Azure Active Directory)

  ruby-on-rails, microsoft, azure, omniauth
• Wed, Mar 29, 2023

  Broadcaster pattern for Turbo Streams Broadcasts

  ruby, rails, ruby-on-rails, hotwire, turbo, broadcasts
• Tue, Mar 21, 2023

  14 Ruby on Rails and 7 Hotwire interview questions in 2023

  ruby-on-rails, interview, recruiting, HR
• Sun, Mar 19, 2023

  TLDR: Rails 7 Active Record Encryption

  ruby-on-rails, credentials, encryption, secrets
• Fri, Mar 17, 2023

  Best practices for writing and collaborating on Rails code

  ruby-on-rails, best-practices, design-patterns
• Thu, Mar 16, 2023

  What's the difference between Rails 4, Rails 5, Rails 6 and Rails 7?

  ruby-on-rails
• Sun, Feb 19, 2023

  Recent search history with Kredis

  ruby-on-rails, redis, kredis
• Mon, Jan 9, 2023

  Omniauth without Devise

  ruby-on-rails, devise, omniauth, github, testing
• Tue, Jan 3, 2023

  Complete guide to iCalendar events with Ruby

  ical, icalendar, ruby-on-rails
• Sun, Jan 1, 2023

  Notes on using ActionMailer

  ruby-on-rails, action_mailer
• Sat, Dec 3, 2022

  Use Service Objects

  ruby, rails, ruby-on-rails, service-objects
• Sun, Oct 30, 2022

  Slim Select with StimulusJS

  ruby, rails, ruby-on-rails, turbo, stimulusjs
• Tue, Oct 25, 2022

  Highlight @ mentions, convert # hashtags to links

  ruby, rails, ruby-on-rails
• Thu, Oct 20, 2022

  Deploy to DigitalOcean App Platform in Production

  ruby-on-rails, production, digitalocean
• Thu, Oct 13, 2022

  Slack API. Send text, markdown and files to Slack

  ruby-on-rails, slack
• Sun, Oct 9, 2022

  Github Actions. CI/CD basics

  ruby-on-rails, github-actions, ci, cd
• Mon, Oct 3, 2022

  Autogenerate and store images with Rmagick and Imagemagick with ActiveStorage

  ruby, rails, ruby-on-rails, turbo, stimulusjs
• Thu, Sep 29, 2022

  Link to previous page if internal request

  rails, ruby-on-rails
• Sun, Sep 25, 2022

  Double loading StimulusJS controllers

  ruby, rails, ruby-on-rails, turbo, stimulusjs
• Tue, Aug 30, 2022

  Use SwearJar to moderate and censor bad words. **** you!

  ruby-on-rails, profanity, moderation
• Sat, Aug 6, 2022

  auto-style your html.erb with gem erb-lint

  ruby-on-rails, erb, haml, code-quality
• Sun, Jul 17, 2022

  Export CSV from Rails

  ruby, rails, ruby-on-rails, export, excel, xls, xlsx, csv, download
• Sat, Jul 16, 2022

  Import CSV to Rails

  ruby, rails, ruby-on-rails, export, excel, xls, xlsx, csv, download
• Sun, Jul 10, 2022

  Load partials async with Turbo Frames

  ruby, rails, ruby-on-rails, turbo, hotwire
• Thu, Jul 7, 2022

  Mass update selected records

  ruby, rails, ruby-on-rails, bulk-actions, mass-params
• Tue, Jun 21, 2022

  Gem Kredis #2 - recently visited pages

  ruby-on-rails, redis, kredis
• Mon, Jun 20, 2022

  Gem Kredis #1 - access Redis via ActiveRecord

  ruby-on-rails, redis, kredis
• Sun, Jun 19, 2022

  Accept cookies consent banner in Rails

  ruby-on-rails, gdpr, cookies
• Sat, Jun 11, 2022

  SVG in Rails. Gem inline_svg

  ruby-on-rails, inline_svg, svg
• Fri, Jun 10, 2022

  Stop writing strftime

  ruby-on-rails, strftime
• Sun, May 29, 2022

  Chained select fields for gem City-State. Dynamic forms

  ruby-on-rails, hotwire, turbo, city-state, chained-select
• Fri, May 27, 2022

  Chained select fields for custom data structures

  ruby-on-rails, hotwire, turbo, chained-select
• Sun, Apr 10, 2022

  Fontawesome + Importmaps + Rails 7

  ruby-on-rails, fontawesome
• Sat, Apr 9, 2022

  gem acts_as_votable 4: cached votes, vote scopes, Hotwire

  ruby, rails, ruby-on-rails, acts_as_votable, hotwire, turbo
• Wed, Feb 9, 2022

  #21 Hotwire Turbo: The one right way to do Modals

  ruby, rails, ruby-on-rails, hotwire, turbo, tldr, modals, tailwind, viewcomponent
• Sun, Feb 6, 2022

  Gem data-migrate - an essential gem!

  ruby, rails, ruby-on-rails, database, migrations
• Wed, Feb 2, 2022

  Quick tip: Using Partials to Simplify Views

  ruby-on-rails, tldr, layouts
• Wed, Dec 22, 2021

  TIP: if-else, case-when, hash?

  ruby, rails, ruby-on-rails, tiny-tip
• Mon, Dec 13, 2021

  TIP: Rendering partials and collections

  ruby, rails, ruby-on-rails, tiny-tip, action-view
• Thu, Dec 9, 2021

  #17 Turbo Streams: Broadcasts

  ruby, rails, ruby-on-rails, hotwire, turbo, broadcasts
• Sun, Nov 28, 2021

  Emoji select with `gem unicode-emoji`

  ruby, rails, ruby-on-rails, unicode, emoji
• Sat, Nov 27, 2021

  TIL: HTML tags I did not know about

  ruby, rails, ruby-on-rails, today-i-learned, html
• Fri, Nov 26, 2021

  TIL: date_select VS date_field

  ruby, rails, ruby-on-rails, today-i-learned, html
• Wed, Nov 17, 2021

  #16 Turbo Streams: Edit Modal.

  ruby, rails, ruby-on-rails, hotwire, turbo, modals
• Tue, Nov 16, 2021

  Tip: Automatically annotate rails views

  ruby, rails, ruby-on-rails, action-view, viewcomponent
• Mon, Nov 15, 2021

  #15 Turbo Streams CRUD

  ruby, rails, ruby-on-rails, hotwire, turbo, CRUD
• Sun, Nov 14, 2021

  StimulusJS autopaste controller

  ruby, rails, ruby-on-rails, stimulus
• Fri, Nov 12, 2021

  Make Devise work with Hotwire Turbo and Rails 7

  ruby, rails, ruby-on-rails, devise, turbo, hotwire
• Thu, Nov 11, 2021

  Pretty URLs with gem friendly_id

  ruby, rails, ruby-on-rails, friendly_id
• Wed, Nov 10, 2021

  RE-REVISED: Polymorphism 101. Part 5 of 3. Even better Polymorphic Comments

  ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations, comments
• Sun, Nov 7, 2021

  TIP: URL helper: Redirect to previous page

  ruby, rails, ruby-on-rails, url
• Sat, Nov 6, 2021

  Validate uniqueness on the database level

  ruby, rails, ruby-on-rails, postgresql, active-record
• Fri, Nov 5, 2021

  #13 Turbo Streams: 5 ways to render View Components

  ruby, rails, ruby-on-rails, hotwire, turbo, viewcomponent
• Thu, Nov 4, 2021

  Paginate/Tab records by any attribute

  ruby, rails, calendar, ruby-on-rails, pagination, tabs
• Wed, Nov 3, 2021

  Basic CSS for new Rails projects without a CSS Framework

  ruby-on-rails, css
• Tue, Nov 2, 2021

  #12 Turbo: Pagination with gem Pagy, ViewComponent without page refresh

  ruby, rails, ruby-on-rails, hotwire, turbo, view-component, pagination, pagy
• Mon, Nov 1, 2021

  #11 Turbo Frames - Load content only when a dropdown is opened

  ruby, rails, ruby-on-rails, hotwire, turbo, turbo-frames, dropdowns
• Fri, Oct 29, 2021

  #10 Turbo Streams - Create and stream records. Flash messages. Reusable Streams

  ruby, rails, ruby-on-rails, hotwire, turbo, turbo-streams, flash
• Thu, Oct 28, 2021

  Gem Meta Tags for better SEO

  ruby, rails, ruby-on-rails, SEO, meta-tags
• Tue, Oct 26, 2021

  #9 Turbo Frame Tabs

  ruby, rails, ruby-on-rails, hotwire, turbo, tabs
• Mon, Oct 25, 2021

  #8 Hotwire Turbo: Tabbed content with Turbo Streams

  ruby, rails, ruby-on-rails, hotwire, turbo
• Sat, Oct 23, 2021

  ONLY Omniauth login with Devise (without email registration)

  ruby, rails, ruby-on-rails, devise, omniauth
• Mon, Oct 18, 2021

  Tiny Tip: Inline if-else statements

  ruby, rails, ruby-on-rails, if-else, tiny-tip
• Sun, Oct 17, 2021

  #7 Hotwire Turbo Frames: Search without page refresh. Stimulus. Ransack

  ruby, rails, ruby-on-rails, hotwire, turbo, ransack, stimulus
• Thu, Oct 14, 2021

  5 ways to associate current_user with record on create

  ruby, rails, ruby-on-rails, users, associations
• Wed, Oct 13, 2021

  Generate Entity-Relationsip-Diagrams (ERD) from a Rails app

  ruby, rails, ruby-on-rails, erd
• Tue, Oct 12, 2021

  #6 Hotwire Turbo: Increment likes count without any page refreshes

  ruby, rails, ruby-on-rails, hotwire, turbo
• Mon, Oct 11, 2021

  #5 Turbo: Button to update status and refresh frame. Edit inboxes inline

  ruby, rails, ruby-on-rails, hotwire, turbo
• Sun, Oct 10, 2021

  Tiny Tip: URL and link helpers.

  ruby, rails, ruby-on-rails, request-params, url_for, link_to
• Sat, Oct 9, 2021

  #4 Turbo Frame - Sort records without page refresh. Sorting without a gem.

  ruby, rails, ruby-on-rails, request-params, hotwire, turbo
• Fri, Oct 8, 2021

  Tiny Tip: Debug current request in views

  ruby, rails, ruby-on-rails, devise
• Thu, Oct 7, 2021

  Current attribute. Access current_user from model

  ruby, rails, ruby-on-rails, devise
• Wed, Oct 6, 2021

  #3 Turbo: Keep the audio playing after changing the page with data-turbo-permanent

  ruby, rails, ruby-on-rails, hotwire, turbo, audio, mp3, turbo-drive
• Tue, Oct 5, 2021

  #2 Turbo Stream inboxes to inboxes/index. Lazy load form. Replace form on submit.

  ruby, rails, ruby-on-rails, hotwire, turbo
• Mon, Oct 4, 2021

  #1 Turbo Stream messages to inbox. Render errors

  ruby, rails, ruby-on-rails, hotwire, turbo
• Thu, Sep 30, 2021

  Install and use ActiveAdmin in 13 steps

  ruby, rails, ruby-on-rails, active-admin
• Mon, Sep 27, 2021

  HTTP Basic authentication

  ruby, rails, ruby-on-rails, http-authentication
• Fri, Sep 24, 2021

  Generate a BARCODE for a Product

  ruby, rails, ruby-on-rails, active-storage, barcode, service-objects
• Fri, Sep 24, 2021

  Generate a QR code for a Product and store it in ActiveStorage. Service Objects

  ruby, rails, ruby-on-rails, service-objects, active-storage, qr-code
• Thu, Sep 23, 2021

  Select or Create Tags with Tom-Select without jQuery (VanillaJS)

  ruby, rails, ruby-on-rails, vanilla-js, no-jquery, stimulus
• Mon, Sep 20, 2021

  Gem Traceroutes - find routes without controller actions, actions without routes

  ruby, rails, ruby-on-rails, code-quality
• Mon, Aug 30, 2021

  Gem Public Activity: Complete guide to total surveillance

  ruby, rails, ruby-on-rails, public_activity, surveillance
• Fri, Aug 20, 2021

  Export from database table to Excel Workbook. Level 1

  ruby, rails, ruby-on-rails, export, excel, xls, xlsx, csv, download
• Tue, Aug 17, 2021

  Quick tip: Helper to display different text based on time of day

  ruby, rails, ruby-on-rails, helpers, rspec
• Mon, Aug 16, 2021

  gem Draper: abstract view logic from the model

  ruby, rails, ruby-on-rails, draper, views, decorators
• Wed, Aug 11, 2021

  Boolean Checkbox array - easier than you think!

  ruby, rails, ruby-on-rails, checkboxes, array
• Tue, Aug 10, 2021

  Procfile: automatically run migrations on Heroku deploy

  ruby, rails, ruby-on-rails, heroku, procfile
• Wed, Jul 28, 2021

  Rails authorization with gem Pundit

  ruby, rails, ruby-on-rails, pundit, authorization, roles
• Sun, Jul 25, 2021

  Rails enums - different approaches

  ruby, rails, ruby-on-rails, enums
• Sun, Jul 18, 2021

  Ruby on Rails 6+: install jQuery with yarn and webpacker

  ruby, rails, ruby-on-rails, jquery, webpacker, yarn
• Sat, Jul 17, 2021

  gem acts_as_votable 3: vote search scopes

  ruby, rails, ruby-on-rails, acts_as_votable
• Fri, Jul 16, 2021

  config_for settings.yml

  ruby, rails, ruby-on-rails, settings, config_for, config, yml
• Wed, Jul 14, 2021

  REVISED: Polymorphism 101. Part 4 of 3. Polymorphic Comments

  ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations, comments, ajax, js-erb
• Sat, Jul 10, 2021

  Quick tip: Permit params by current user roles

  ruby, rails, ruby-on-rails, authorization, roles, params
• Thu, Jul 8, 2021

  Edit Rolify roles for a User

  ruby, rails, ruby-on-rails, rolify
• Tue, Jul 6, 2021

  Markdown Level 2. Style markdown css with gem Rouge

  ruby, rails, ruby-on-rails, markdown, redcarpet, rouge
• Fri, Jun 11, 2021

  Migrating from Bootstrap 4 to Bootstrap 5

  ruby, rails, ruby-on-rails, markdown
• Thu, Jun 10, 2021

  Add Markdown to your Rails app

  ruby, rails, ruby-on-rails, markdown
• Mon, Jun 7, 2021

  Role scopes with gem Rolify

  ruby, rails, ruby-on-rails, rolify
• Sun, Jun 6, 2021

  Install and use gem pg_search

  ruby, rails, ruby-on-rails, pg_search
• Sat, Jun 5, 2021

  Stimulus Rails - Count characters in input field (+ add css if > 140 characters)

  ruby, rails, ruby-on-rails, stimulus
• Fri, Jun 4, 2021

  Stimulus Rails - Count characters in input field

  ruby, rails, ruby-on-rails, stimulus
• Wed, Jun 2, 2021

  Install Stimulus on Ruby on Rails 6

  ruby, rails, ruby-on-rails, stimulus, yarn, webpacker
• Tue, Jun 1, 2021

  Display or hide div based on field input (RoR + JS)

  ruby, rails, ruby-on-rails, javascript
• Mon, May 31, 2021

  Add social log in with Github (Omniauth)

  ruby, rails, ruby-on-rails, devise, omniauth, github
• Mon, May 24, 2021

  Complete guide to generating PDFs with gem wicked_pdf

  ruby, rails, ruby-on-rails, pdf, wicked_pdf
• Mon, May 17, 2021

  install and troubleshoot mysql

  ruby, rails, ruby-on-rails, mysql, mariadb
• Mon, May 10, 2021

  gem acts_as_votable 2: reddit-style up and down voting

  ruby, rails, ruby-on-rails, acts_as_votable, ajax, js-erb
• Mon, May 3, 2021

  gem acts_as_votable 1: Like and Dislike posts with Vanilla JS

  ruby, rails, ruby-on-rails, acts_as_votable, ajax, js-erb
• Sun, May 2, 2021

  Discount coupon: Ruby on Rails 6: Learn 25+ gems and build a Startup MVP 2020

  udemy, ruby-on-rails, premium-tutorial, screencasts, video-course, elearning, mvp, startup, boilerplate
• Sun, May 2, 2021

  Launching course: Ruby on Rails - Learn to Build a Multitenancy Subscriptions SaaS app MVP

  gumroad, ruby-on-rails, premium-tutorial, screencasts, video-course, multitenancy, saas, subscription, mvp, startup, boilerplate
• Mon, Apr 26, 2021

  Install Bootstrap 5 with Ruby on Rails 6+. Yarn, Webpack. Popovers, Tooltips. StimulusJS

  ruby, rails, ruby-on-rails, bootstrap, webpack, yarn, stimulus
• Mon, Apr 19, 2021

  Telegram Part 3. Authentication. Bot to send private messages

  ruby, rails, ruby-on-rails, telegram, bots, httparty
• Mon, Apr 12, 2021

  Telegram Part 2. Notification for CRUD actions

  ruby, rails, ruby-on-rails, telegram, bots, httparty
• Mon, Apr 5, 2021

  Search field without gems

  ruby, rails, ruby-on-rails, search
• Mon, Mar 29, 2021

  counter_cache - count how many children a records has

  ruby, rails, ruby-on-rails
• Mon, Mar 22, 2021

  Telegram Part 1. Button to send group messages

  ruby, rails, ruby-on-rails, telegram, bots, httparty
• Mon, Mar 15, 2021

  Button to update status attribute of a table

  ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations
• Mon, Mar 8, 2021

  Polymorphism 101. Part 3 of 3. ActsAsTaggable without a gem. SelectizeJS

  ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations, tags, selectize-js, jquery
• Mon, Mar 1, 2021

  Polymorphism 101. Part 2 of 3. Polymorphic Payments inside-out.

  ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations
• Mon, Feb 22, 2021

  Polymorphism 101. Part 1 of 3. Polymorphic Comments.

  ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations
• Mon, Feb 8, 2021

  Sending emails in production with Amazon SES

  ruby-on-rails, action_mailer, amazon-ses, aws, sendgrid
• Mon, Feb 1, 2021

  Install and use gem invisible_captcha with devise

  ruby-on-rails, devise, invisible_captcha
• Mon, Jan 25, 2021

  styling for true false values

  ruby-on-rails, helpers, bootstrap
• Mon, Jan 11, 2021

  One hash field to manage all user roles

  ruby-on-rails, jsonb, store_accessor
• Tue, Dec 29, 2020

  Ruby on Rails 6: Disappearing flash messages with toastr

  ruby-on-rails, flash, toastr
• Mon, Dec 21, 2020

  Navbar with Devise and Bootstrap (4, 5)

  ruby-on-rails, devise
• Mon, Dec 7, 2020

  How to use Credentials in Ruby on Rails 6? TLDR

  ruby-on-rails, credentials, secrets, tldr
• Mon, Dec 7, 2020

  How to use Credentials in Ruby on Rails 6? Full guide

  ruby-on-rails, credentials, secrets
• Mon, Nov 30, 2020

  SaaS: How to code the subscriptions business model?

  ruby-on-rails, tutorial, premium, subscription, saas, mvp, startup
• Mon, Nov 23, 2020

  How to Embed Youtube videos with ActionText? TLDR

  ruby-on-rails, actiontext, youtube, embed, tldr
• Mon, Nov 16, 2020

  How to load Heroku production database in development?

  ruby-on-rails, heroku, postgresql
• Mon, Nov 9, 2020

  Write skinny scaffolds and generators

  ruby-on-rails
• Mon, Nov 2, 2020

  Ruby on Rails: How to setup Postgresql? TLDR

  ubuntu, postgres, pg, postgresql, ruby-on-rails
• Mon, Oct 19, 2020

  Ruby on Rails: templates and generators in 2020

  ruby-on-rails, templates, generators, boilerplates
• Mon, Oct 12, 2020

  Rails 6: Install Bootstrap 4 with Yarn and Webpacker: TLDR

  webpacker, yarn, bootstrap, ruby-on-rails-6, ruby-on-rails, tldr
• Mon, Oct 12, 2020

  Rails 6: Install Bootstrap with Yarn and Webpacker: Full guide

  webpacker, yarn, bootstrap, ruby-on-rails-6, ruby-on-rails
• Mon, Sep 28, 2020

  Highlight link to current page

  ruby-on-rails, html
• Mon, Sep 21, 2020

  Ruby on Rails: Dark Mode: TLDR

  ruby-on-rails, dark-mode, dark-theme, bootstrap, tldr
• Mon, Sep 14, 2020

  Quick tip: Footer on the bottom of the page: TLDR

  ruby-on-rails, tldr, footer, html, css
• Sun, Aug 23, 2020

  Build a Trello clone with Ruby on Rails, RankedModel and jQuery Sortable

  ruby-on-rails, jquery, ranked-model, drag-and-drop, sortable
• Sun, Aug 9, 2020

  Memo - Rails ActiveRecord data types

  ruby-on-rails