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    SOLID - Liskov Substitution Principle
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    6:22 CC

    SOLID - Liskov Substitution Principle

    #200 Jul 28, 2019 pro
    In this episode, we look at the Liskov Substitution Principle. If S is a subtype of T, then objects of type T may be replaced with objects of type S without altering any of the desirable properties of the program.
    ruby solid
    12
    3
    SOLID - Open/Closed Principle
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    5:09 CC

    SOLID - Open/Closed Principle

    #199 Jul 21, 2019 pro
    Open/Closed principle states "software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification"; that is, such an entity can allow its behaviour to be extended without modifying its code.
    ruby solid
    16
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    SOLID - Single Responsibility Principle
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    7:00 CC

    SOLID - Single Responsibility Principle

    #198 Jul 14, 2019 pro
    A class should only have a single responsibility, that is, only changes to one part of the software's specification should be able to affect the specification of the class.
    solid
    11
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    Introduction to Dragon Ruby
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    26:20 CC

    Introduction to Dragon Ruby

    #197 Jul 7, 2019 free
    Dragon Ruby is toolchain that allows developers the ability to build apps and games in Ruby.
    development ruby framework dragonruby
    5
    1
    ViewComponent in Rails
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    12:26 CC

    ViewComponent in Rails

    #196 Jun 30, 2019 pro
    The ViewComponent library will provide a new way for creating reusable and testable view components.
    view rails 6.1
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