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New posts in ruby

Is there a way to call methods of a specific class randomly in ruby?

ruby class random methods

ActiveRecord::Base.connected? returns true even if DB is down

ruby-on-rails ruby database-connection rails-activerecord

Rails associations can't mass-assign foreign key

ruby-on-rails ruby associations activemodel mass-assignment

How do I tell if a float is a whole number?

ruby

Ruby: Swap out hash key with matching value from other hash

ruby hash replace

How to run Ruby on Rails 3 with ruby 2.0

ruby-on-rails ruby

How to get HTML image tag attribute value in Ruby?

ruby parsing

Custom Struct method can't set struct member [duplicate]

ruby

Unable to resolve dependency: user requested 'did_you_mean (= 1.2.0)' (Gem::UnsatisfiableDependencyError)

ruby rubygems middleman

NameError: uninitialized constant Shoulda

ruby-on-rails ruby rspec ruby-on-rails-5

How to get ruby version with patch number

ruby

How to idiomatically check if a Hash is not nil and so get value of a key in one line in Ruby on Rails?

ruby-on-rails ruby

How to use classes in Shoes?

ruby class object shoes

Is HAML a Better Tool for Experienced Ruby/Rails Developers?

ruby-on-rails ruby haml

How do I change the ~/.bundler directory location?

ruby-on-rails ruby bundler

Does Rails have porter stemmer (english stemming)?

ruby-on-rails ruby

Single thread still handles concurrency request?

ruby multithreading thin

finding number of weekdays between 2 dates

ruby-on-rails ruby

Rails fields_for form not showing up

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

Handling tables in ruby shoes framework

ruby ruby-on-rails-3.1 shoes
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