Rails

Interview Questions & Answers | Ruby

Top 50 Ruby on rails interview questions and answers
ByRajesh Kumar February 10, 2022April 13, 2022

1) Explain what is Ruby on Rails? 2) Explain what is class libraries in Ruby? Class libraries in Ruby consist of a variety of domains, such as data types, thread programming, various domains, etc. 4) Explain what is “Yield” in Ruby on Rails? A Ruby method that receives a code block invokes it by calling…

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Ruby

Lets Understand the Ruby programming world in 5 mins!!!
ByRajesh Kumar June 1, 2018June 12, 2018

Lets Understand the Ruby programming world in 5 mins? Ruby Ruby is a dynamic, interpreted, reflective, object-oriented, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro “Matz” Matsumoto in Japan. The Currnet most latest stable release is Ruby 2.5. Gem – A Ruby Package A Gem is a Ruby application package…

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