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New posts in ruby

How do you sort an array of objects?

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

Can Logstash Work With Ruby on rails?

ruby-on-rails ruby logging

How to output an Array as JSON?

ruby-on-rails ruby arrays ruby-on-rails-3 json

Extracting HTML5 data attributes from a tag

ruby xml html nokogiri

Rails routing: Giving default values for path helpers

ruby ruby-on-rails-3 routes

Should class instance variables in Rails be set within a mutex?

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

State Machine, Model Validations and RSpec

ruby-on-rails ruby rspec state

Asset pipeline is broken: Not compiling on the fly css and js files

ruby-on-rails ruby asset-pipeline ruby-on-rails-3.2

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
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