11 COMMENTs
Ruby
Ilya Bodrov-Krukowski, May 26

Brush up Your Knowledge of Rails Associations

Ilya Bodrov-Krukowski brushes up your knowlege of ActiveRecord associations in Rails. This review is excellent and will certainly teach you something new.
2 COMMENTs
Ruby
Devdatta Kane, May 23

Generate Barcodes with JRuby and Barcodes4J

Devdatta Kane writes this interesting piece on creating barcodes with JRuby and the Barcodes4J library. This is cool stuff.
7 COMMENTs
Ruby
Fred Heath, May 19

Get the Lowdown on Ruby Modules

Fred Heath takes you through the ins-and-outs of modules in Ruby. Learn where modules fit in the Ruby Object Model and how to use the effectively.
2 COMMENTs
Ruby
Nick Sutterer, May 16

Cells: A Deeper Look into Dependency Injection and Testing

Nick Sutterer, author of the Trailblazer framework, writes a deeper post on using the Cells gem to improve the Rails view layer.
Ruby
Kingsley Silas, May 12

An in-Depth Look at Basic Rails Routing

Kingsley Silas dives deep into the basics of routing in Rails. Understand how URLs are mapped and some of the more obscure ways to set routes in Rails
1 COMMENT
Ruby
Devdatta Kane, May 09

Easily Provide Excel Reports with Rails and jXLS

Devdatta Kane writes this straightforward tutorial on using jXLS and Rails to provide Excel reporting to your users. 
1 COMMENT
Ruby
David Bush, May 05

Use React Today in Ruby by Heading to Cuba

David Bush shows you how to use React in Ruby by bringing it into a Cuba web project. David is the author of the cuba_react gem.
1 COMMENT
Ruby
Benjamin Tan Wei Hao, May 02

Comparing Rails: Exploring WebSockets in Phoenix

Benjamin Tan Wei Hao implements a heat map using Elixir and Phoenix in order to demonstrate how Phoenix compares to Rails 5.
4 COMMENTs
Ruby
Devdatta Kane, Apr 28

An Introduction to Using JWT Authentication in Rails

Devdatta Kane defines JSON Web Tokens and shows how to use JWT authentication in Rails with Devise.
2 COMMENTs
Ruby
Ilya Bodrov-Krukowski, Apr 25

Geocoder: Display Maps and Find Places in Rails

Ilya Bordrov-Krukowski pens this tutorial on using the Geocoder gem with Rails. Learn how to find addresses, use maps, and locate coordinates in your app.
Ruby
Katrina Owen, Apr 21

Exorcise Your Newbie Demons by Contributing to Exercism

Katrina Owen, creator of exercism.io, shows you how to contribute to the code lessons on exercism to grow both the site and your own skills.
6 COMMENTs
Ruby
Ilya Bodrov-Krukowski, Apr 18

Speed Things up by Learning about Caching in Rails

Ilya Bodrov-Krukowski shows you how to speed up your app performance by demonstrating all the ways to cache in Rails.
14 COMMENTs
Ruby
Nick Sutterer, Apr 14

Introduction to Cells: A Better View Layer for Rails

Nick Sutterer, the author of Cells and Trailblazer, introduces Cells and how it makes Rails views better. Much better.
Ruby
Kingsley Silas, Apr 11

Rails File Uploading You Can Believe in with Shrine

Kingsley Silas writes this Ruby on Rails tutorial about file uploads with Shrine. Shrine is an excellent file uploading toolkit for Ruby.
Ruby
Ilya Bodrov-Krukowski, Apr 07

Generate Excel Spreadsheets with Rails and the Axlsx Gem

Ilya Bordrov-Krukowski shows you how to generate Excel files with Rails. Learn how to add style, formulas, and more in this useful tutorial.
5 COMMENTs
Ruby
Dhaivat Pandya, Apr 04

Ruby Interview Questions: Problem Walkthroughs

We've talked a bit about interviewing with Ruby and the basic tools of the game. In this article, we will consider some full problem walkthroughs.
Ruby
Dhaivat Pandya, Mar 31

Ruby Interview Questions: LRU Cache and Binary Trees

Dhaivat Pandya covers two more Ruby interview topics: LRU Cache and Binary Trees. If you're interviewing any time soon, read this to get two more topics.
1 COMMENT
Ruby
Ilya Bodrov-Krukowski, Mar 28

Zip It! Zip It Good with Rails and Rubyzip

Ilya Bordrov-Krukowski shows you how to accept and process a zip archive, as well as send one to your users.
1 COMMENT
Ruby
Dhaivat Pandya, Mar 24

Ruby Interview Questions: Linked Lists and Hash Tables

Dhaivat Pandya covers linked lists and hash tables from the Ruby interviewee's point of view. Get ready for Ruby interviews with this post.
3 COMMENTs
Ruby
Vinoth, Mar 21

Otto Makes Development and Deployment a Breeze

Vinoth walks through deploying a Rails application with Otto, a tool from Hashicorp that helps manage development and deployment environments.
6 COMMENTs
Ruby
Ardian Haxha, Mar 17

Quickly Create a Telegram Bot in Ruby

Ardian Haxa walks you through creating a bot for the Telegram Bot API. Telegram is a popular online messaging platform.
2 COMMENTs
Ruby
Katrina Owen, Mar 14

What's in a Name? Anti-Patterns to a Hard Problem

6 COMMENTs
Ruby
Ilya Bodrov-Krukowski, Mar 10

Onwards to Rails 5: Additions, Changes, and Deprecations

Ilya Bodrov-Krukowski goes through some of the "other" things changing in Rails 5. New classes, configuration options, and deprecations all make this list.
2 COMMENTs
Web
Charles Costa, Mar 09

Protect Yourself and Your Business from Social Engineering

Charles Costa looks at the dangers presented by social engineering, and offers practical tips for protecting yourself and your business from attack.