Der Vortrag „Ruby IRB, Commands & Variables“ von Eduonix Learning Solutions ist Bestandteil des Kurses „Ruby on Rails“. Der Vortrag ist dabei in folgende Kapitel unterteilt:
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... in 1993. It was released publicly in 1995. It was created for productivity as well as to have fun with. Created ...
... to other programming languages. Pure OOP. Similar syntax to Perl and Python. Used for ...
... BUT can use multiple paradigms for different problems. Ruby is object oriented at its core but can ...
... as an object. Numbers - Strings - Booleans - Statements - Methods/Functions Objects can ...
... definition What’s Different? No braces used for methods. No needed semi-colon. Uppercase variables are constants. You get back what ...