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New posts in ruby

When can Ruby classes have multiple superclasses

ruby class inheritance

Errno::EACCES: Permission denied when running bundle and it hits json 1.8.1, pg 0.17

ruby-on-rails ruby json macos

SASS won't build in Sublime Text 2 [Errno 2] No such File or Directory

ruby-on-rails ruby sass sublimetext2 compass-sass

postgres encoding error in sidekiq app

ruby postgresql encoding sequel

How to call instance method from another instance method of the same class?

ruby

Ruby RegEx/pattern-match for exact word/string matching

ruby regex erb

Update route in rails doesn't respond well to after_action?

ruby-on-rails ruby routes ruby-on-rails-4

Comparing ranges in Ruby

ruby range

ActiveAdmin: how to add a Panel into a Form block?

ruby-on-rails ruby forms activeadmin

Twitter Gem for Ruby on Rails not working. What am I missing?

ruby-on-rails ruby twitter

Ruby Hash: can't convert String into Integer TypeError

ruby hash sinatra ruby-datamapper

Python equivalent of Ruby's #find_index with lambda?

python ruby list

How does `?n` differ from `'n'`? [duplicate]

ruby string ruby-1.8

Ruby replacing entire file instead of appending to it

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4

Building a Rails scope using `tap`

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

Placing Ruby `require` outside of a module definition?

ruby

Smarter CSV and Uploaded CSV File

ruby-on-rails ruby csv import

What does the expression &Proc.new do in a method?

ruby-on-rails ruby

RSpec routing test problems with params in nested resources

ruby-on-rails ruby rspec param nested-resources

Single Table Inheritance not working in Rails 4 app - ActiveRecord::SubclassNotFound: The single-table inheritance mechanism failed

ruby-on-rails ruby activerecord single-table-inheritance
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