Functions are key elements of programming. They are used in most programming languages. Functions allow you to break your code into smaller pieces. That way your code is easier to manage and...

Introduction “Who’s that Pokemon?” should bring memories for most people. If you don’t know what it is about then I would advise you to go and lookup for the adventures of Ash Ketchum and hi...

Introduction A URL shortener is a service that is used to create short links from very long URLs. Usually, short links have the size of one third or even one-fourth of the original URL, whic...