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New posts in ruby

What is this syntax for defining binary numbers in ruby?

ruby binary

Can you use a webcam with ruby-opencv in realtime?

c++ ruby opencv

Ruby on Rails Error. Processing Controller method as png

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

How to convert a string to an array of chars in ruby?

ruby

How to fix my RSpec syntax for version 2.99?

ruby-on-rails ruby rspec rspec-rails rspec3

Using FactoryGirl's attributes_for with Paperclip attachment

ruby-on-rails ruby ruby-on-rails-4 paperclip factory-bot

Printing all permutations of the upcased of a lower cased string

ruby algorithm

CanCan skip authorization for some action

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

How to setup a association through multiple models

ruby-on-rails ruby

Calling a setter method via a symbol

ruby metaprogramming setter getter

How to split the string by certain amount of characters in Ruby [duplicate]

ruby string

Ruby Class Method Setup

ruby class methods syntax

Reducing n+1 queries using the Bullet and RSpec gems

ruby-on-rails ruby rspec rails-bullet

Can I make this Ruby code faster and/or use less memory?

ruby arrays performance

Is there a version manager for Ruby gems?

ruby-on-rails ruby ruby-on-rails-3 gem rubygems

Lazily reading file paragraph by paragraph

ruby lazy-evaluation

gets.chomp inside a function in ruby

ruby function learn-ruby-the-hard-way

After_save with parameter

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

Search for key-value from array of nested hash in ruby

ruby-on-rails ruby arrays hash

How to specify a file path using '~' in Ruby?

ruby macos
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