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New posts in ruby

How do I turn off global gems for rvm?

ruby rvm

Rake removes trailing whitespaces from parameters. How to prevent?

ruby-on-rails ruby command-line rake rake-task

Why does this simple Rails unit test fail when the actual is the same as the expected?

ruby-on-rails ruby unit-testing testing

Ruby CSV Compare Two CSV Files

ruby csv

Compare equality of instance variables

ruby

Rufus Scheduler: run every x seconds with first run immediately

ruby rufus-scheduler

undefined method `[]' for nil:NilClass for Rails model on new

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

How do I pass a text file or a string to a Ruby script and output the result in the command line?

ruby

Iterate over rails object and array

html css ruby-on-rails ruby ruby-on-rails-4

Metaprogramming Ruby 2 example from the book isn't working when I try it. Trouble shooting assistance

ruby

Default size of integer in Rails tables (MySQL)

mysql ruby-on-rails ruby activerecord primary-key

How do I distinguish between Ctrl+C vs regular unbind using EventMachine?

ruby eventmachine
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