makandra
cards
Ruby and RoR knowledge base
Cards
Topics ▾
Tags
Welcome, guest
Sign up
Sign in
Query
help
40 cards
1
2
3
View
Link
Owner
Age
Title
Alexander M
5 years
Support OR in Active Record
Alexander M
5 years
ArrayInquirer provides friendlier way to check contents in an array
Alexander M
5 years
Presenter from Railscasts
Alexander M
5 years
Know Ruby: with_index
Alexander M
5 years
Transactional fixtures renamed to transactional tests
Alexander M
5 years
A hidden field on collection radio buttons
Alexander M
5 years
Bi-directional destroy dependency
Alexander M
5 years
Update a record without updating timestamps
Alexander M
6 years
Use custom type name with Ruby on Rails STI mechanism.
Alexander M
6 years
How to specify local Ruby gems in your Gemfile.
Alexander M
6 years
Warning when fetching big result set from a database.
Alexander M
6 years
How to Deal with Timezones the ActiveSupport Way
Alexander M
6 years
Replace the Last Occurrence of a Pattern In Ruby.
Alexander M
6 years
Whitelisting with ActiveSupport module method presence_in
martinfowler.com
Alexander M
6 years
Notification
Alexander M
6 years
ActiveRecord Features You Should Be Using
gist.github.com
Alexander M
6 years
Safer SQL: Using ActiveRecord Transactions
Alexander M
6 years
Render partial from cache substantially faster.
1
2
3
Privacy policy
Terms of service
Imprint
This website uses short-lived cookies to improve usability.
Accept
or
learn more