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New posts in ruby

Rails, PostgreSQL, and History Triggers

ruby-on-rails ruby database postgresql triggers

When to use 'if __FILE__ == $PROGRAM_NAME'

ruby

Printing elements of array in one line in Ruby

arrays ruby hash printing puts

Ruby on Rails + EventMachine?

ruby-on-rails ruby nonblocking eventmachine

Where and how to do custom validation on models?

ruby validation mongodb mongomapper

Generate PDF with Prawn and Pdfkit on RoR

html ruby-on-rails ruby prawn pdfkit

Equivalent of chmod +x in Ruby

ruby linux file-permissions ruby-1.8.7

Why can I compile and install Nokogiri, but can't require it, in Windows 7?

ruby nokogiri

Is there a way to combine two seperate `Searchkick::Results` objects in to one

ruby elasticsearch searchkick

Carrierwave Cropping

ruby-on-rails ruby ruby-on-rails-3 carrierwave

How to render different partials depending on current locale

ruby-on-rails ruby

Is Fixnum's power! method potentially dangerous?

ruby naming-conventions fixnum

How can I use `class` as a keyword argument?

ruby-on-rails ruby
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