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How to Change Rails 4 Default Binding IP
January 28, 2017 By wildeng

Change Rails 4 default binding IP   A couple of days ago, while upgrading company’s platform from Rails 3.2.22.2 to Rails 4.2.7, I noticed that the default IP was bound to localhost.  I couldn’t then remotely access the application running on my development virtual machine. This is due to a change in Rack for security reasons, as […]

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Programming
How to check system endianness using Ruby
July 2, 2015 By wildeng

Check system endianness using Ruby Hello folks, today I’d like to share with you a simple way to check the endianness of your system using Ruby and it’s based on the “pack” method in Ruby’s Array; pack simply represents the content of an array in a binary sequence according to a directive given to it as […]

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Programming
Testing a Rails application
May 25, 2015 By wildeng

Testing a Rails application A personal approach Testing a Rails application is often seen as complicated task and, when I started working with Ruby on Rails, I didn’t have a lot of experience with  TDD (just a little bit using Java in another company, but that was not real TDD because first functions where developed […]

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