Christian Rolle
German version
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Blog
Google blog
May 21, 2017
5 Rails console tricks
Ruby on Rails
Basics
Oct 22, 2016
Array coherences
Ruby
Equality
Basics
Sep 18, 2016
Accurate floating decimals
Ruby
Basics
Jul 3, 2016
Classes are objects
Ruby
Basics
Jun 19, 2016
Private classes in Ruby
Ruby
Basics
May 29, 2016
Private constants in Ruby
Ruby
Basics
May 8, 2016
Equal? is not eql?
Ruby
Basics
Equality