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New posts in ruby

Install Ruby via RVM without confirmation prompt

ruby rvm puppet

Default resource for namespaced route?

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

Using ruby 1.9.2, rails3.1.0, Why am I getting an error when I try to generate a scaffold.

ruby-on-rails ruby rubygems rvm

Ruby: implicit block iterator

ruby iterator block

How do I render_to_string in a rails model?

ruby-on-rails ruby ruby-on-rails-3 model-view-controller

Ruby - I need to convert string into a timestamp

ruby-on-rails ruby

Is there a difference without curly braces when using hash as an argument?

ruby hash literals

How to add values to a YAML hash using Ruby

ruby hash yaml webhooks hiera

Rails Strong Parameters - what if one of my fields is optional?

ruby-on-rails ruby strong-parameters

How to persist mysql connection (mysql2 gem) with Ruby (no RoR)

ruby rack mysql2

How to read file in Rails style

ruby-on-rails ruby nokogiri

Add one more same set of inputs on click rails

ruby-on-rails ruby simple-form nested-forms

Merge hashes of arrays based on similar positions with Ruby

arrays ruby hash merge

LoadError: incompatible library version - /home/ubuntu/.rvm/gems/ruby-2.3.1@lm5/gems/nokogiri-1.8.2/lib/nokogiri/nokogiri.so

ruby-on-rails ruby ubuntu-16.04 nokogiri

Rails: Group and sum while adding last values (Fibonacci)

sql ruby-on-rails ruby postgresql activerecord

how to remove loads of white space / new lines from in text body of email from rails 3 mail?

ruby-on-rails ruby ruby-on-rails-3 email whitespace

How to resize image only if width exceeds with Graphics/Image Magick

ruby image imagemagick graphicsmagick
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