ruby

• Wed, Dec 25, 2024 #122

  My VS Code / Cursor plugins in 2025 ruby, rails

• Tue, Dec 24, 2024 #121

  My recommended Jekyll plugins in 2025 ruby, rails

• Fri, Nov 8, 2024 #120

   Custom chapters with Vimeo Player API ruby, rails, youtube, api, vimeo, stimulus

• Thu, Oct 24, 2024 #119

   Use Vimeo API with Ruby on Rails ruby, rails, youtube, api, vimeo

• Wed, Aug 7, 2024 #118

   Generate and display OpenGraph images ruby, rails, ruby-on-rails, SEO, meta-tags, ferrum

• Mon, Jan 1, 2024 #117

   Calendar pagination with Pagy ruby, rails, calendar, pagination

• Sun, Jul 2, 2023 #116

   Image scraping with Rails. Save image from URL to ActiveStorage ruby, rails, active-storage

• Tue, Jun 13, 2023 #115

   Finding similar/related posts/products based on matching tags ruby, rails, tags, content, algorythm, similar-products, similar-posts, related-products, related-posts

• Mon, Jun 12, 2023 #114

   Use Sidekiq in Development and Production ruby, rails, active-job, sidekiq

• Tue, May 30, 2023 #113

   Use YouTube API with Ruby on Rails ruby, rails, youtube, api

• Sat, Apr 8, 2023 #112

   Testing Devise authentication with Minitest and Faker ruby, rails, minitest, faker

• Wed, Mar 29, 2023 #111

   Broadcaster pattern for Turbo Streams Broadcasts ruby, rails, ruby-on-rails, hotwire, turbo, broadcasts

• Wed, Feb 15, 2023 #110

   Send SMS with Twilio in Rails ruby, rails, twilio

• Sun, Feb 5, 2023 #109

   Realtime Online User Tracking with Actioncable and Rails ruby, rails, kredis, action-cable, hotwire, turbo, broadcasts

• Thu, Feb 2, 2023 #108

   Live Visit Count for website or page. ActionCable, Turbo Broadcasts, Kredis ruby, rails, kredis, action-cable, hotwire, turbo, broadcasts

• Sat, Jan 28, 2023 #107

   How to use the Browser Geolocation API with Rails ruby, rails, geolocation, geocoder

• Wed, Jan 25, 2023 #106

   gem MapkickJS for beautiful JavaScript maps with one line of Ruby ruby, rails, mapkick

• Sun, Jan 22, 2023 #105

   gem Geocoder - calculate coordinates, distances, search nearby ruby, rails, geocoder

• Wed, Jan 18, 2023 #104

   Parse JSON with Ruby on Rails ruby, rails, json

• Tue, Jan 17, 2023 #103

   Parse YAML with Ruby on Rails ruby, rails, yaml, yml

• Sat, Dec 3, 2022 #102

   Use Service Objects ruby, rails, ruby-on-rails, service-objects

• Sun, Oct 30, 2022 #101

   Slim Select with StimulusJS ruby, rails, ruby-on-rails, turbo, stimulusjs

• Tue, Oct 25, 2022 #100

   Highlight @ mentions, convert # hashtags to links ruby, rails, ruby-on-rails

• Wed, Oct 5, 2022 #99

   Estimated reading time calculator with Ruby ruby

• Tue, Oct 4, 2022 #98

   RGB complimentary colors (opposite colors) in Ruby ruby, rails

• Mon, Oct 3, 2022 #97

   Autogenerate and store images with Rmagick and Imagemagick with ActiveStorage ruby, rails, ruby-on-rails, turbo, stimulusjs

• Sat, Oct 1, 2022 #96

   Convert integer to time (hh:mm:ss) ruby

• Sun, Sep 25, 2022 #95

   Double loading StimulusJS controllers ruby, rails, ruby-on-rails, turbo, stimulusjs

• Sun, Jul 17, 2022 #94

   Export CSV from Rails ruby, rails, ruby-on-rails, export, excel, xls, xlsx, csv, download

• Sat, Jul 16, 2022 #93

   Import CSV to Rails ruby, rails, ruby-on-rails, export, excel, xls, xlsx, csv, download

• Sun, Jul 10, 2022 #92

   Load partials async with Turbo Frames ruby, rails, ruby-on-rails, turbo, hotwire

• Thu, Jul 7, 2022 #91

   Mass update selected records ruby, rails, ruby-on-rails, bulk-actions, mass-params

• Sat, Apr 9, 2022 #90

   gem acts_as_votable 4: cached votes, vote scopes, Hotwire ruby, rails, ruby-on-rails, acts_as_votable, hotwire, turbo

• Sun, Apr 3, 2022 #89

   Hotwire Turbo Frames: Hovercards ruby, hotwire

• Fri, Apr 1, 2022 #88

   Live form validations and error rendering. Live markdown preview ruby, rails, html, stimulusjs, forms, markdown

• Sat, Feb 12, 2022 #87

   Tip: distance_of_time_in_percent ruby

• Wed, Feb 9, 2022 #86

   #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 #85

   Gem data-migrate - an essential gem! ruby, rails, ruby-on-rails, database, migrations

• Wed, Dec 22, 2021 #84

   TIP: if-else, case-when, hash? ruby, rails, ruby-on-rails, tiny-tip

• Mon, Dec 13, 2021 #83

   TIP: Rendering partials and collections ruby, rails, ruby-on-rails, tiny-tip, action-view

• Thu, Dec 9, 2021 #82

   #17 Turbo Streams: Broadcasts ruby, rails, ruby-on-rails, hotwire, turbo, broadcasts

• Sun, Nov 28, 2021 #81

   Emoji select with `gem unicode-emoji` ruby, rails, ruby-on-rails, unicode, emoji

• Sat, Nov 27, 2021 #80

   TIL: HTML tags I did not know about ruby, rails, ruby-on-rails, today-i-learned, html

• Fri, Nov 26, 2021 #79

   TIL: date_select VS date_field ruby, rails, ruby-on-rails, today-i-learned, html

• Wed, Nov 17, 2021 #78

   #16 Turbo Streams: Edit Modal. ruby, rails, ruby-on-rails, hotwire, turbo, modals

• Tue, Nov 16, 2021 #77

   Tip: Automatically annotate rails views ruby, rails, ruby-on-rails, action-view, viewcomponent

• Mon, Nov 15, 2021 #76

   #15 Turbo Streams CRUD ruby, rails, ruby-on-rails, hotwire, turbo, CRUD

• Sun, Nov 14, 2021 #75

   StimulusJS autopaste controller ruby, rails, ruby-on-rails, stimulus

• Fri, Nov 12, 2021 #74

   Make Devise work with Hotwire Turbo and Rails 7 ruby, rails, ruby-on-rails, devise, turbo, hotwire

• Thu, Nov 11, 2021 #73

   Pretty URLs with gem friendly_id ruby, rails, ruby-on-rails, friendly_id

• Wed, Nov 10, 2021 #72

   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 #71

   TIP: URL helper: Redirect to previous page ruby, rails, ruby-on-rails, url

• Sat, Nov 6, 2021 #70

   Validate uniqueness on the database level ruby, rails, ruby-on-rails, postgresql, active-record

• Fri, Nov 5, 2021 #69

   #13 Turbo Streams: 5 ways to render View Components ruby, rails, ruby-on-rails, hotwire, turbo, viewcomponent

• Thu, Nov 4, 2021 #68

   Paginate/Tab records by any attribute ruby, rails, calendar, ruby-on-rails, pagination, tabs

• Tue, Nov 2, 2021 #67

   #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 #66

   #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 #65

   #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 #64

   Gem Meta Tags for better SEO ruby, rails, ruby-on-rails, SEO, meta-tags

• Tue, Oct 26, 2021 #63

   #9 Turbo Frame Tabs ruby, rails, ruby-on-rails, hotwire, turbo, tabs

• Mon, Oct 25, 2021 #62

   #8 Hotwire Turbo: Tabbed content with Turbo Streams ruby, rails, ruby-on-rails, hotwire, turbo

• Sat, Oct 23, 2021 #61

   ONLY Omniauth login with Devise (without email registration) ruby, rails, ruby-on-rails, devise, omniauth

• Mon, Oct 18, 2021 #60

   Tiny Tip: Inline if-else statements ruby, rails, ruby-on-rails, if-else, tiny-tip

• Sun, Oct 17, 2021 #59

   #7 Hotwire Turbo Frames: Search without page refresh. Stimulus. Ransack ruby, rails, ruby-on-rails, hotwire, turbo, ransack, stimulus

• Thu, Oct 14, 2021 #58

   5 ways to associate current_user with record on create ruby, rails, ruby-on-rails, users, associations

• Wed, Oct 13, 2021 #57

   Generate Entity-Relationsip-Diagrams (ERD) from a Rails app ruby, rails, ruby-on-rails, erd

• Tue, Oct 12, 2021 #56

   #6 Hotwire Turbo: Increment likes count without any page refreshes ruby, rails, ruby-on-rails, hotwire, turbo

• Mon, Oct 11, 2021 #55

   #5 Turbo: Button to update status and refresh frame. Edit inboxes inline ruby, rails, ruby-on-rails, hotwire, turbo

• Sun, Oct 10, 2021 #54

   Tiny Tip: URL and link helpers. ruby, rails, ruby-on-rails, request-params, url_for, link_to

• Sat, Oct 9, 2021 #53

   #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 #52

   Tiny Tip: Debug current request in views ruby, rails, ruby-on-rails, devise

• Thu, Oct 7, 2021 #51

   Current attribute. Access current_user from model ruby, rails, ruby-on-rails, devise

• Wed, Oct 6, 2021 #50

   #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 #49

   #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 #48

   #1 Turbo Stream messages to inbox. Render errors ruby, rails, ruby-on-rails, hotwire, turbo

• Thu, Sep 30, 2021 #47

   Install and use ActiveAdmin in 13 steps ruby, rails, ruby-on-rails, active-admin

• Mon, Sep 27, 2021 #46

   HTTP Basic authentication ruby, rails, ruby-on-rails, http-authentication

• Fri, Sep 24, 2021 #45

   Generate a BARCODE for a Product ruby, rails, ruby-on-rails, active-storage, barcode, service-objects

• Fri, Sep 24, 2021 #44

   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 #43

   Select or Create Tags with Tom-Select without jQuery (VanillaJS) ruby, rails, ruby-on-rails, vanilla-js, no-jquery, stimulus

• Mon, Sep 20, 2021 #42

   Gem Traceroutes - find routes without controller actions, actions without routes ruby, rails, ruby-on-rails, code-quality

• Mon, Aug 30, 2021 #41

   Gem Public Activity: Complete guide to total surveillance ruby, rails, ruby-on-rails, public_activity, surveillance

• Fri, Aug 20, 2021 #40

   Export from database table to Excel Workbook. Level 1 ruby, rails, ruby-on-rails, export, excel, xls, xlsx, csv, download

• Tue, Aug 17, 2021 #39

   Quick tip: Helper to display different text based on time of day ruby, rails, ruby-on-rails, helpers, rspec

• Mon, Aug 16, 2021 #38

   gem Draper: abstract view logic from the model ruby, rails, ruby-on-rails, draper, views, decorators

• Wed, Aug 11, 2021 #37

   Boolean Checkbox array - easier than you think! ruby, rails, ruby-on-rails, checkboxes, array

• Tue, Aug 10, 2021 #36

   Procfile: automatically run migrations on Heroku deploy ruby, rails, ruby-on-rails, heroku, procfile

• Tue, Aug 3, 2021 #35

   Install and use Rubocop - TLDR ruby, rails, rubyonrails, rubocop, code-quality

• Wed, Jul 28, 2021 #34

   Rails authorization with gem Pundit ruby, rails, ruby-on-rails, pundit, authorization, roles

• Sun, Jul 25, 2021 #33

   Rails enums - different approaches ruby, rails, ruby-on-rails, enums

• Sun, Jul 18, 2021 #32

   Ruby on Rails 6+: install jQuery with yarn and webpacker ruby, rails, ruby-on-rails, jquery, webpacker, yarn

• Sat, Jul 17, 2021 #31

   gem acts_as_votable 3: vote search scopes ruby, rails, ruby-on-rails, acts_as_votable

• Fri, Jul 16, 2021 #30

   config_for settings.yml ruby, rails, ruby-on-rails, settings, config_for, config, yml

• Wed, Jul 14, 2021 #29

   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 #28

   Quick tip: Permit params by current user roles ruby, rails, ruby-on-rails, authorization, roles, params

• Thu, Jul 8, 2021 #27

   Edit Rolify roles for a User ruby, rails, ruby-on-rails, rolify

• Tue, Jul 6, 2021 #26

   Markdown Level 2. Style markdown css with gem Rouge ruby, rails, ruby-on-rails, markdown, redcarpet, rouge

• Fri, Jun 11, 2021 #25

   Migrating from Bootstrap 4 to Bootstrap 5 ruby, rails, ruby-on-rails, markdown

• Thu, Jun 10, 2021 #24

   Add Markdown to your Rails app ruby, rails, ruby-on-rails, markdown

• Mon, Jun 7, 2021 #23

   Role scopes with gem Rolify ruby, rails, ruby-on-rails, rolify

• Sun, Jun 6, 2021 #22

   Install and use gem pg_search ruby, rails, ruby-on-rails, pg_search

• Sat, Jun 5, 2021 #21

   Stimulus Rails - Count characters in input field (+ add css if > 140 characters) ruby, rails, ruby-on-rails, stimulus

• Fri, Jun 4, 2021 #20

   Stimulus Rails - Count characters in input field ruby, rails, ruby-on-rails, stimulus

• Wed, Jun 2, 2021 #19

   Install Stimulus on Ruby on Rails 6 ruby, rails, ruby-on-rails, stimulus, yarn, webpacker

• Tue, Jun 1, 2021 #18

   Display or hide div based on field input (RoR + JS) ruby, rails, ruby-on-rails, javascript

• Mon, May 31, 2021 #17

   Add social log in with Github (Omniauth) ruby, rails, ruby-on-rails, devise, omniauth, github

• Mon, May 24, 2021 #16

   Complete guide to generating PDFs with gem wicked_pdf ruby, rails, ruby-on-rails, pdf, wicked_pdf

• Mon, May 17, 2021 #15

   install and troubleshoot mysql ruby, rails, ruby-on-rails, mysql, mariadb

• Mon, May 10, 2021 #14

   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 #13

   gem acts_as_votable 1: Like and Dislike posts with Vanilla JS ruby, rails, ruby-on-rails, acts_as_votable, ajax, js-erb

• Mon, Apr 26, 2021 #12

   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 #11

   Telegram Part 3. Authentication. Bot to send private messages ruby, rails, ruby-on-rails, telegram, bots, httparty

• Mon, Apr 12, 2021 #10

   Telegram Part 2. Notification for CRUD actions ruby, rails, ruby-on-rails, telegram, bots, httparty

• Mon, Apr 5, 2021 #9

   Search field without gems ruby, rails, ruby-on-rails, search

• Mon, Mar 29, 2021 #8

   counter_cache - count how many children a records has ruby, rails, ruby-on-rails

• Mon, Mar 22, 2021 #7

   Telegram Part 1. Button to send group messages ruby, rails, ruby-on-rails, telegram, bots, httparty

• Mon, Mar 15, 2021 #6

   Button to update status attribute of a table ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations

• Mon, Mar 8, 2021 #5

   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 #4

   Polymorphism 101. Part 2 of 3. Polymorphic Payments inside-out. ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations

• Mon, Feb 22, 2021 #3

   Polymorphism 101. Part 1 of 3. Polymorphic Comments. ruby, rails, ruby-on-rails, polymorphism, polymorphic-associations

• Mon, Jan 4, 2021 #2

   HAML or ERB for Ruby on Rails development in 2021? haml, erb, ruby, rails

• Sun, Aug 16, 2020 #1

   Tracking Online Users using Timestamps ruby, rails