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New posts in ruby

ActiveRecord joins condition satisfy all relations

mysql ruby-on-rails ruby activerecord rails-activerecord

Why does Dir.glob("*.txt").sort also need .each?

arrays ruby glob ruby-1.9.3

Does Ruby have a `Pair` data type?

ruby

What is the difference between 'keys.each' and 'each_key'?

ruby performance

Rails not rendering public/index.html file; blank page in browser

ruby-on-rails ruby reactjs heroku react-router

Shopify Liquid Syntax - What is the difference between {%- assign [some_var] = [some_val] -%} and {% assign [some_var] = [some_val] %}

ruby syntax shopify liquid

How to prevent `super` from yielding

ruby

Get unicode by hex string in Ruby [duplicate]

ruby unicode hex

Message: Failure/Error: require File.expand_path('../../config/environment', __FILE__)

ruby-on-rails ruby ruby-on-rails-4 rspec

How can I reliably discover the full path of the Ruby executable?

ruby scripting

Polymorphic association

ruby-on-rails ruby migration

How does this deprecate method work?

ruby-on-rails ruby activerecord metaprogramming

Operators as method parameters in C#

c# ruby lambda extension-methods

What is the behavior of ruby Hash#merge when used with a block

ruby data-structures hash merge

How do Ruby and Python implement their interactive consoles?

python ruby interpreter command-line-interface interactive

Using Google Search REST API in Ruby

ruby

Sinatra Web Admin (like Django Admin)

ruby django django-admin sinatra

Rails: accessing field value from model method

ruby-on-rails ruby model field

How is ActiveSupport::SecureRandom secure?

ruby-on-rails ruby random security

How to write a helper in Ruby on Rails to capture Haml blocks?

ruby-on-rails ruby haml helpers
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