How to build a complete, real-world application from scratch with Ruby on Rails step by step.
A lot of Ruby code is "magic". We'll explain the magic and see how it works using the powerful tools Ruby gives us.
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Expert advice on keeping Rails apps organized and fast.
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A weekly podcast on web development and building products with Ruby, Rails, Javascript, and more.
A few of the Open Source projects we do at GoRails.
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Learn how to upload CSV files and import records from your Rails application
We take a look at the basics of using Ruby's CSV library to import data into your Rails application with a Rake task
An introduction to Ruby on Rails ActiveSupport concerns where we build a Soft Deletable module like the Paranoia gem
Learn how to soft delete records instead of deleting them permanently from your database
Learn how oEmbed works to dynamically grab embed codes from a URL and how we can use fragment caching to make this more efficient
Learn how to refactor a complex controller with a bunch of methods into a much cleaner set of code
Add background uploads and progress easily with Refile's JS library
Learn how to upload files with the newest file upload library on the block: Refile
Learn how to set up polymorphic associations, add comments to your app, and think about the structure of your Rails application
Learn how to create simple API tokens for authentication with Devise
Learn how to create forms with multiple submit buttons
Learn how to use Omniauth And omniauth-twitter to let your users authorize and connect to the Twitter API using their Twitter account with your Rails app
Learn how to format text in Markdown using the html-pipeline gem
A look into times, timezones, and how to handle it better with javascript
Search with Ransack through associations
Learn how to send email notifications to users with Rails 4.2 ActionMailer, deliver_later, and email previews
The div_for method gives you easy access to creating id's and classes for your ActiveRecord objects in the views. It also makes for easy access to elements with CSS and Javascript.
Learn how to use accepts_nested_attributes_for and fields_for to create forms that include associated models in them
Designing routes for a forum and discussing how we can use those to improve the structure of our Rails application
The first part of the Forum series, we talk about how the database and structure of the forum is designed
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