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Ruby on Rails


56 Topics

28 requests active popular

Getting started with Ruby on Rails Introduction Topic

21
Creating a Ruby on Rails Application
8
Generating A Controller
5 more examples
0 improvement requests
0 proposed changes
edited Oct 28 at 10:43
+3

Routing All Versions

69
Resource Routing (Basic)
25
Constraints
12 more examples
0 improvement requests
0 proposed changes
edited 2 days ago
+34

A feature of Active Record that allows you to evolve your database schema over time. 5.0

26
Adding multiple columns to a table
13
Add a reference column to a table
20 more examples
0 improvement requests
0 proposed changes
edited 2 days ago
+15

ActiveRecord Validations 3.0–5.0

10
Validating length of an attribute
6
Validating presence of an attribute
10 more examples
0 improvement requests
0 proposed changes
edited Nov 4 at 12:51
+5

Rails Best Practices All Versions

17
Fat Model, Skinny Controller
10
Convention Over Configuration
4 more examples
0 improvement requests
0 proposed changes
edited Nov 13 at 19:27
+8

ActiveRecord Associations All Versions

5
belongs_to
5
Polymorphic association
6 more examples
0 improvement requests
0 proposed changes
edited Nov 8 at 11:58
+1

ActiveRecord Query Interface All Versions

4
.where
4
.where with an array
13 more examples
0 improvement requests
0 proposed changes
edited Nov 10 at 13:59
+8

Naming Conventions All Versions

10
Controllers
6
Models
3 more examples
0 improvement requests
0 proposed changes
edited Nov 10 at 12:49
+3

User Authentication in Rails All Versions

6
Authentication using Devise
6
Devise Controller Filters & Helpers
3 more examples
0 improvement requests
0 proposed changes
edited Dec 8 at 9:51
+4

Views All Versions

7
Structure
6
Partials
2 more examples
0 improvement requests
0 proposed changes
edited Aug 8 at 8:49

ActiveRecord All Versions

6
Creating a Model via generator
3
Creating a Model manually
5 more examples
1 improvement request
0 proposed changes
edited Oct 13 at 22:59
+6

Configure Angular with Rails All Versions

13
Angular with Rails 101
0 improvement requests
0 proposed changes
edited Sep 12 at 11:46

ActiveRecord Locking All Versions

4
Optimistic Locking
4
Pessimistic Locking
0 improvement requests
0 proposed changes
edited Aug 31 at 21:21

Debugging All Versions

5
Debugging Rails Application
1
Debugging Ruby on Rails Quickly + Beginner advice
1 more example
0 improvement requests
0 proposed changes
edited Oct 8 at 6:46

Authorization with CanCan All Versions

3
Getting started with CanCan
2
Handling large number of abilities
2 more examples
0 improvement requests
0 proposed changes
edited Dec 7 at 16:01

I18n - Internationalization 4.0–5.0

3
I18n with arguments
2
Translating ActiveRecord model attributes
5 more examples
1 improvement request
0 proposed changes
edited Nov 6 at 20:11

ActionMailer 3.0–5.0

2
Basic Mailer
2
Generating a new mailer
2 more examples
0 improvement requests
0 proposed changes
edited Aug 11 at 15:59

Upgrading Rails All Versions

4
Upgrading from Rails 4.2 to Rails 5.0
0 improvement requests
0 proposed changes
edited Aug 5 at 20:20

Shallow Routing 5.0

3
1. Use of shallow
0 improvement requests
0 proposed changes
created Nov 8 at 9:09

React with Rails using react-rails gem 1.0

1
React installation for Rails using rails_react gem
0
Rendering & mounting
1 more example
0 improvement requests
0 proposed changes
edited Nov 26 at 19:27
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Introduction Topic

 Getting started with Ruby on Rails