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New posts in ruby

Ruby 2.2.1 - string.each_char is not giving unique indices for reoccurring letters - how do I do that?

ruby

installing tiny_tds gives error on on mac os 10.10.5

ruby sql-server macos freetds tiny-tds

RSpec error "undefined method `respond_with'..."

ruby-on-rails ruby rspec

Amazon SNS with ruby, simple sms message

ruby amazon-sns

How can I determine if an object is a PORO or not?

ruby oop

Ruby: How to find difference between 2 arrays, order matters

arrays ruby array-difference

Cannot load `Rails.application.database_configuration`: (NoMethodError) with launching to Heroku

ruby-on-rails ruby heroku

syntax error, unexpected keyword_rescue, expecting keyword_end

ruby rubocop

Ruby on Rails - When to use params.permit! and how to replace it

ruby-on-rails ruby security actioncontroller brakeman

Ruby on rails webpacker can't find images under asset_pack_path

ruby-on-rails ruby webpacker

Commonmarker gem cannot be installed (needed for jekyll) macos

ruby macos rubygems jekyll bundler

Ruby 3 RBS type checking

ruby rbs

How can I find the performance bottlenecks in my Ruby application?

ruby performance profiling

How to update to Ruby 1.8.7

ruby macos

Why does Object both include Kernel and inherit off it in Ruby?

ruby

Ruby: how can I copy this array?

ruby

How do I add a field in Ruby on Rails?

ruby-on-rails ruby

How does one access all form fields in Sinatra?

ruby sinatra

when building a web spider, should you use recursion?

ruby

Make instance methods private in runtime

ruby access-specifier
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