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New posts in ruby

How to combine two procs into one?

ruby function-composition

Rails: Can't access a module in my lib directory

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

What exactly does $:.unshift(File.expand_path("../../lib", __FILE__)) do?

ruby-on-rails ruby rake rake-task rakefile

Find the largest value for an array of hashes with common keys?

ruby

Themeing a Spree installation; causing a Deface nightmare

ruby-on-rails ruby styling spree deface

Re sorting active records in rails without re querying the database?

ruby-on-rails ruby sorting caching activerecord

Implementing HTTPS certificate/pubkey pinning with Ruby

ruby ssl https openssl certificate

Dynamic Rails routes based on database models

ruby-on-rails ruby heroku routes

routes.rb - Controller name not supported

ruby-on-rails ruby postgresql activerecord

Rails 4 - how to make a link to a PDF file (name.PDF)?

ruby-on-rails ruby pdf wicked-pdf

Updating a run list in chef using knife

ruby knife chef-infra

Heroku could not detect rake tasks (LoadError: cannot load such file -- rspec/core/rake_task)

ruby-on-rails ruby heroku

Capistrano 3 Before and After Hooks

ruby-on-rails ruby capistrano capistrano3

An error occurred while installing json (1.8.3), and Bundler cannot continue. on Ubuntu

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

Ruby: Disallow updating of an array that is a class variable

arrays ruby class

Belongs_to presence in Rails 5 not working

ruby-on-rails ruby postgresql ruby-on-rails-5

What does resource mean in Devise?

ruby-on-rails ruby devise ruby-on-rails-5

How to call another method from a self method with ruby?

ruby-on-rails ruby activerecord

Ruby 2.4.1 Dir.children( dirname ) returns "undefined method `children' for Dir:Class"

ruby

Solargraph not working in Visual Studio Code

ruby visual-studio-code
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