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03:43
03:43
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Method alias in Ruby
- An
aliasis an alternative name for a given method. Thealiasis associated to a specific context.
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04:06
04:06
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Basic inheritance
- In Ruby, inheritance is represented by the
<operator. Also, Ruby provides a set of guard when dealing with inheritance.
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03:05
03:05
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Messages in Ruby
- In Ruby, a message consists of a name, usually represented by a symbol, and an optional payload.
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03:26
03:26
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Pro - Private methods
- Ruby provides a way to restrict the access to an instance or class method.
In Ruby, the
privatekeyword allows you to define a private method.
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03:55
03:55
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Class instantiation behind the scene
- In the Object-Oriented Programming (OOP) paradigm, a class is a blueprint when an object is the in-memory representation of this blueprint.
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Categories
- classes (12)
- hook_methods (4)
- inheritance (5)
- methods (1)