Magical Comments in Ruby, or How Some Comments Can Affect Code Execution

The article by Mehdi Farsi on Medium discusses the concept of 'magic comments' in Ruby programming. Magic comments are special markers that can change how the code is interpreted without altering the code itself. For instance, in Ruby, you can use magic comments to specify the version of the code, which can be useful in various scenarios such as requiring libraries or defining exceptions. The author also explains how these comments can enhance the readability and organization of the code, which is crucial in larger projects. Examples provided in the article illustrate how they help maintain the code and introduce changes with minimal risk. It is worth noting that while magic comments can be a useful tool, they should be used with caution to avoid misunderstandings in development teams.