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New posts in ruby

How do I read a midi file, change its instrument, and write it back?

python ruby perl midi

How do I read text from non visible elements with Watir (Ruby)?

ruby watir watir-webdriver

ruby how read user input in scanf-style like in C++

c++ ruby scanf

Ruby Optional Parameters and Multiple Parameters

ruby parameters arguments optional-parameters

Does ActiveRecord wrap manual queries into a transaction already?

ruby-on-rails ruby activerecord

rspec require spec_helper in .rspec file

ruby rspec bundler

Share variable through ruby processes

ruby multithreading process fork

if can? in Ruby on Rails

ruby-on-rails ruby

Implementing gpg Encryption in Ruby

ruby encryption gnupg openpgp

Extra Ruby lines inside If statements cause problems in Haml?

ruby-on-rails ruby haml

Deleting a specific line in a text file?

ruby file line

update_column method for multiple attributes

ruby ruby-on-rails-3 activerecord

Railscasts Episode #362 - Exporting to Excel: How to avoid the warning message given by Excel 2010 when opening the file?

ruby-on-rails ruby excel xls railscasts

How to convert module class name to symbol in rails

ruby-on-rails ruby rails-engines

Why does exiting a Ruby thread kill my whole program?

ruby multithreading

Array into ranges of consecutive numbers [closed]

ruby arrays algorithm

What is ->() { } in Ruby?

ruby-on-rails ruby

Ruby command line one-liners sub vs. scan

ruby

How to create a command-line executable in Clojure

java ruby clojure

How to remove duplicates from array with custom objects

ruby arrays object union
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