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New posts in ruby

Gem install takes forever

ruby gem

NameError: undefined - have parsing rules for local variables changed in Ruby 2.1.2?

ruby parsing variable-assignment local-variables guard-clause

Ruby Hash with integer keys changed to string keys

ruby json hash

Does `map` use `each` or not?

ruby enumerable

Ruby: How to run all unit tests that I have in a folder with a single command?

ruby unit-testing

Ruby on Rails - YouTube API - How to format duration ISO 8601 (PT45S)

ruby-on-rails ruby datetime youtube-api iso8601

Display content of another website on my page using jquery without using iframe in Rails

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

Ruby on Rails: 4.2.0 differences between rails and bin/rails

ruby-on-rails ruby

Symbol lookup error since upgrading to Ruby 2.2.0

ruby postgresql puma

Rails Query: Filter by properties in another table

ruby-on-rails ruby

Devise with Ruby on Rails - Force user to change password on first login

ruby-on-rails ruby devise passwords

What is the method symbol for += in ruby?

ruby

Why does the Ruby splat not work for array coercion in conditional assignment?

ruby

How can I make an ActiveModel::Serializer attribute optional at runtime?

ruby-on-rails ruby active-model-serializers

Custom sort array of hashes based on multiple key/value pairs

ruby sorting

Override a private method in the lib folder of a gem

ruby ruby-on-rails-4 spree-auth-devise

`loop{}` versus `loop{sleep 1}`

ruby multithreading performance loops

PG::UndefinedTable: ERROR: relation "..." does not exist

ruby-on-rails ruby heroku

Why did I get "main.using is permitted only at toplevel" when I used a Refinement in IRB?

ruby irb refinements

Why does a method call need to be disambiguated when it can in principle be a constant?

ruby methods syntax constants
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