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New posts in ruby

rspec - how to check that allow_blank exists

ruby-on-rails ruby validation activerecord rspec

Setting hash equal to another hash in Ruby

ruby hashtable

How can I use multiple Gemfiles for my application?

ruby-on-rails ruby bundler gemfile

Devise is logging out users after a password change

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

Define custom Ruby operator

ruby operators metaprogramming

Using inheritance with multiple files in Ruby

ruby

How to let a line end with | (pipe) in HAML?

ruby-on-rails ruby haml

Can't all or most cases of `each` be replaced with `map`?

ruby map each

Product orders between 2 users

ruby-on-rails ruby relationship belongs-to

How number of gems influences on Rails app performance?

ruby-on-rails ruby performance rubygems

Testing custom validators with rspec. Why do I get Proc?

ruby-on-rails ruby ruby-on-rails-3 rspec tdd

In ruby how do you tell if a string input is in uppercase or lowercase?

ruby uppercase lowercase

Is it possible to render blob images in a prawn document?

ruby prawn

Using Higher Order Functions in Ruby

python ruby function

colon (:) gives load error in locale YAML file

ruby-on-rails ruby internationalization yaml

Programmatic access to the Resque failed-job queue

ruby resque

undefined method each rails error

ruby-on-rails ruby ruby-on-rails-3.1 ruby-on-rails-3.2

How do I pass a lambda to Hash.each?

ruby lambda

Difference between string operators + and << in Ruby

ruby

RVM problems installing ruby 2

ruby-on-rails ruby rvm
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