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New posts in ruby

why is before :save callback hook not getting called from FactoryGirl.create()?

ruby factory-bot datamapper

minitest testing and code coverage

ruby-on-rails ruby omniauth minitest

How to decode subject fetched via Net::IMAP which in UTF8? (ruby)

ruby utf-8 jruby imap

Rubygems on OSX missing

ruby rubygems osx-lion

Is it possible to ask for only certain columns from an ActiveRecord association?

ruby-on-rails ruby activerecord associations

Integrating Wrap Bootstrap Themes with Ruby on Rails

css ruby-on-rails ruby twitter-bootstrap

Unexpected unpack results with bit strings

ruby unpack

Rails - paperclip - Multiple photo upload not saving

ruby-on-rails ruby ruby-on-rails-3 paperclip

regex - What is the complexity of this regular expression for primes detect?

ruby regex big-o time-complexity primes

How do I install mysql2 gem under Ruby 1.9.3? Works under 2.0.0

ruby bundler homebrew mysql2

Why does this code work in ruby 1.8 and not ruby 1.9?

ruby compatibility ruby-1.9 ruby-1.8

meaning of a `+` following a `*`, when the latter is used as a quantifier in a regular expression

ruby regex

Set.include? for custom objects in Ruby

ruby

Ruby namespacing with a class vs. module?

ruby

Stripe w/ Ruby on Rails ENV variables in Javascript

javascript ruby-on-rails ruby stripe-payments

When are constants garbage collected in Ruby?

ruby garbage-collection

Minitest uninitialized constant error

ruby minitest

How can I inherit from Rational (or any class with no constructor)?

ruby inheritance

Ruby code blocks versus javascript anonymous functions distiction

javascript ruby

Does attr_accessor require using symbols as variables in Ruby?

ruby attr-accessor
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