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Today, we will learn about boolean and nil values in Ruby on Rails. Lets start with what these are. What is a boolean? A boolean value is used to...
Use ‘each’ instead of ‘for’ for elem in [1, 2, 3, 4, 5] puts elem end [1, 2, 3, 4, 5].each { |elem| puts elem } Use ‘Case/when’ conditions instead...
1. Ruby on Rails is full-stack Ruby on Rails covers both the front end and the backend so developers can build an entire web application without...
Ruby and Ruby on rails are two different things. Most people often get confused on ruby and ruby on rails. Ruby is the programming language whereas...