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New posts in ruby

Installing gem pg for PostgreSQL, openssl libraries

ruby-on-rails ruby rubygems openssl pg

Explanation of User.new in Ruby on Rails? (From Michael Hartl's tutorial)

ruby-on-rails ruby

the rails' command exists in these ruby versions 2.1.5

ruby-on-rails ruby

image_tag encoded in base64 in rails

ruby-on-rails ruby base64 actionmailer

Concatenate procs while retaining context reevaluation capabilities

ruby metaprogramming proc

How can I get ActiveRecord model instances from a raw sql query?

mysql sql ruby-on-rails ruby activerecord

HAML Folder in Views

ruby rubygems sinatra haml

Reload middleman when data/ file change

ruby middleman

Can't uninstall Rails gem

ruby-on-rails ruby rubygems rvm

rails attribute names camelcase issue

ruby-on-rails ruby activerecord camelcasing

How can I prettify json output for ActiveAdmin?

ruby-on-rails json ruby activeadmin

Filter an array of hashes to keep only those elements whose hashes contain a key contained in an array?

arrays ruby hashmap

What are => and : in Ruby?

ruby hash

Programming TextMate in Ruby. Problem with TextMate.go_to

ruby textmate textmatebundles

Do I need to put everything in app/workers for sidekiq?

ruby-on-rails ruby sidekiq

Getting "'gem (at master) is not checked out. Run 'bundle install' first" every time I run rake db:migrate

ruby-on-rails ruby rake bundle
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