How Does The Model Interact With The Database In Ruby on Rails
02 Sep 2020
You may understand that you can use a generator to create a Model. You also understand that the generator also cre...
Will Johnson
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How Does Strong Params Work In Ruby on Rails
27 Aug 2020
If you’re following a Rails tutorial you’ve probably seen some code like this in a controller:
Book Review - Agile Web Development with Rails 6
05 Aug 2020
Agile Web Development with Rails 6 is written by Sam Ruby, David...
Active Record Validations Basics
29 Jul 2020
You can add validations to our Rails model files to make sure that only correct data gets saved to the database. F...
Active Record Associations Basics
22 Jul 2020
Associations are the way you tell Rails how models are related to each other in the database. Think of a blog site...
Add Devise To Rails for User Authentication
15 Jul 2020
Devise is a Ruby Gem that is used for User Authentication in Rails Apps. It handles sign in, sign out, password se...
Add Real Time Chat To Rails with ActionCable
08 Jul 2020
ActionCable is feature of Ruby on Rails that brings in the usage of websockets. With it you can build cool things ...
What Are Partials in Ruby on Rails?
21 Apr 2020
Partials in Ruby on Rails keeps from writing the same code over and over again in your views. If you had a new blo...
What Are Symbols in Ruby on Rails?
20 Mar 2020
The syntax for symbols is a colon then a word :symbol
In Ruby on Ra...
What Are Instance Variables in Ruby on Rails?
01 Mar 2020
In Ruby instance variables start with the @ sign
What Is Embedded Ruby?
22 Feb 2020
Embedded Ruby aka ERb. is a templating system that Ruby on Rails uses to show dynamic content on your website.
...What are helpers in Ruby on Rails
20 Feb 2020
In Ruby on Rails helpers are methods that let you have reuseable code that can be used in different the views of y...
Create a model in Ruby on Rails
30 Jan 2020
To store data in Ruby on Rails you use a model (The M in MVC). Models communicate with the database of the site.
Make Your First Rails Resource
15 Jan 2020
Ruby on Rails is very powerful framework even more powerful than I thought. When I created my first resource using...