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Ruby on Rails


44 Topics

26 requests active popular

Routing All Versions

52
Resource Routing (Basic)
19
Constraints
11 more examples
1 improvement request
1 proposed change
edited Aug 8 at 8:48
+24

ActiveRecord Migrations 5.0

20
Adding multiple columns to a table
10
Add a reference column to a table
20 more examples
0 improvement requests
0 proposed changes
edited Aug 9 at 15:32
+11

Devise & OmniAuth Multiple Providers All Versions

7
Add and install the Devise gem
6
Add authentication_provider migration
10 more examples
0 improvement requests
1 proposed change
edited Aug 4 at 3:09

Active Record Validations 3.04.05.0

6
Validating length of an attribute
4
Validating presence of an attribute
10 more examples
0 improvement requests
0 proposed changes
edited Jul 29 at 19:19
+1

ActiveRecord Query Interface All Versions

2
.where
2
.where with an array
13 more examples
0 improvement requests
0 proposed changes
edited Jul 29 at 19:07
+3

Naming Conventions All Versions

6
Controllers
3
Models
3 more examples
0 improvement requests
0 proposed changes
edited Jul 25 at 18:05

ActiveRecord Associations All Versions

3
Polymorphic association
2
belongs_to
6 more examples
0 improvement requests
0 proposed changes
edited Jul 23 at 1:18

Configure Angular with Rails All Versions

11
Angular with Rails 101
0 improvement requests
0 proposed changes
edited Jul 29 at 19:03

Introduction to Ruby on Rails All Versions

5
Creating a Ruby on Rails Application
3
Create a new Rails app with your choice of database
5 more examples
2 improvement requests
0 proposed changes
edited Aug 2 at 9:25
+1

Views All Versions

4
Structure
3
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 Aug 2 at 11:59
+5

Rails Best Practices All Versions

3
Convention Over Configuration
2
Don't Repeat Yourself (DRY)
2 more examples
1 improvement request
1 proposed change
edited Aug 5 at 20:05
+1

Active Record Locking All Versions

4
Optimistic Locking
4
Pessimistic Locking
0 improvement requests
0 proposed changes
edited Aug 5 at 20:29

I18n - Internationalization 4.05.0

3
I18n with arguments
2
Translating ActiveRecord model attributes
5 more examples
1 improvement request
0 proposed changes
edited Aug 5 at 20:06

User Authentication in Rails All Versions

2
Authentication using Devise
2
Devise Controller Filters & Helpers
3 more examples
0 improvement requests
0 proposed changes
edited Jul 28 at 17:28
+3

Authorization with CanCan All Versions

3
Getting started with CanCan
1
Defining abilities
2 more examples
0 improvement requests
0 proposed changes
edited Aug 9 at 17:11

ActionMailer 3.0–5.0

1
ActionMailer Callbacks
1
Adding Attachments
2 more examples
0 improvement requests
0 proposed changes
edited Aug 11 at 15:59

Debugging 1.0

4
Debugging Rails Application
0 improvement requests
0 proposed changes
created Jul 26 at 6:56

Form Helpers All Versions

1
Create a form
1
Creating a search form
1 more example
0 improvement requests
0 proposed changes
created Jul 28 at 18:40

Upgrading Rails All Versions

2
Upgrading from Rails 4.2 to Rails 5.0
0 improvement requests
0 proposed changes
edited Aug 5 at 20:20
1 2 3

Overview Topic

Introduction to Ruby on Rails