As iOS Software Engineer, i’ve been always looking to have a checklist to check against my code.Most of Software Engineers are usually interested in writing clean code that is working fine, meeting requirements and also easy to understand and maintain. So i thought about creating a basic iOS checklist and…

The word “Optional” by definition means available to be chosen, but not obligatory. What does this mean in programming? In programming languages and type theory, an option type or maybe type is a polymorphic type that represents encapsulation of an optional value; e.g., …