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New posts in ruby

What is the difference between ActiveRecord transaction block of instance and a class?

ruby-on-rails ruby activerecord transactions

How to install gems without sudo on Mac OS X

ruby osx-elcapitan rbenv

Ruby S3 "Access Denied" error when calling upload_file with ACL

ruby amazon-s3

Check if date is within the past seven days

ruby date

return nil vs return false in Ruby

ruby-on-rails ruby

rails sidekiq cannot find the created record

mysql ruby-on-rails ruby ruby-on-rails-4 sidekiq

Generate a range of special characters with ruby

ruby range

Block with two parameters

ruby

Why doesn't Ruby find classes in a higher scope when module is specified using ::?

ruby ruby-2.2

ActiveRecord query, order by association, last of has_many

sql ruby-on-rails ruby postgresql activerecord

What is this macro?

c ruby ruby-1.8

How do I set $PATH?

ruby macos rvm

Windows 7 - How to resolve “You need to have Ruby and Sass installed and in your PATH for this task to work” Warning?

ruby sass gruntjs npm

How to correctly format strings like 'mccdougal' to 'McDougal'

ruby-on-rails ruby string

How can I perform an action based on the contents of a div with Selenium Webdriver?

ruby selenium selenium-webdriver webdriver bots

Replace a specific line in a file using Ruby

ruby line overwrite

Combining two different ActiveRecord collections into one

ruby-on-rails ruby sorting ruby-on-rails-4 activerecord

Get Cloudinary image URL

ruby-on-rails ruby cloudinary

rails include all associated data in get all request

ruby-on-rails ruby

Doorkeeper Application not saving

ruby-on-rails ruby oauth-2.0 doorkeeper
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