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Composition over Inheritance

Fun Fun Function
261K subscribers
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521K views 9 years ago
šŸ’– Support the show by becoming a Patreon   / funfunfunction   This is a weekly show where we try to become more confident and excited about programming by learning intriguing things that we didnā€™t know before. Today, we are are going to talk about composition over inheritance. Inheritance is when you design your types after what they are, while composition is when you design your types after what they cando. We are going to learn about the limitations of inheritance, and how to solve them using composition. Full script here:   / cb6f88070205   šŸ’› Follow on Twitch We record the show live Mondays 7 AM PT   / funfunfunction   šŸ’› Fun Fun Forum Private discussion forum with other viewers in between shows. https://www.funfunforum.com. Available to patron members, become one at   / funfunfunction   šŸ’› mpj on Twitter   / mpjme   šŸ’› CircleCI (Show sponsor) Robust and sleek Docker-based Continuous Integration as a service. I used CircleCI prior to ā€¦...more
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Composition over Inheritance
20KLikes
521,742Views
2015Sep 20
šŸ’– Support the show by becoming a Patreon   / funfunfunction   This is a weekly show where we try to become more confident and excited about programming by learning intriguing things that we didnā€™t know before. Today, we are are going to talk about composition over inheritance. Inheritance is when you design your types after what they are, while composition is when you design your types after what they cando. We are going to learn about the limitations of inheritance, and how to solve them using composition. Full script here:   / cb6f88070205   šŸ’› Follow on Twitch We record the show live Mondays 7 AM PT   / funfunfunction   šŸ’› Fun Fun Forum Private discussion forum with other viewers in between shows. https://www.funfunforum.com. Available to patron members, become one at   / funfunfunction   šŸ’› mpj on Twitter   / mpjme   šŸ’› CircleCI (Show sponsor) Robust and sleek Docker-based Continuous Integration as a service. I used CircleCI prior to them becoming a sponsor and I love that their free tier is powerful enough for small personal projects, even if they are private. Use this link when you sign up to let them know you came from here: https://circleci.funfunfunction.com šŸ’› Quokka (Show sponsor) Wonder how MPJ evaluates JavaScript inline his editor. Quokka is the answer - use this link when you buy to let them know you came from here: http://quokka.funfunfunction.com šŸ’› FUN FUN FUNCTION Since 2015, Fun Fun Function (FFF) is one of the longest running weekly YouTube shows on programming šŸ… thanks to its consistency and quality reaching 200,000+ developers. šŸ¤¦ā€ā™‚ļø The Failing Together concept is what makes FFF unique. Most coding content out there focus on step-by-step tutorials. We think tutorials are too far removed from what everyday development is like. Instead, FFF has created a completely new learning environment where we grow from failure, by solving problems while intensively interacting with a live audience. Tutorials try to solve a problem. Failing Together makes you grow as a developer and coworker. šŸ“¹ Each show is recorded live on Twitch in a 2-hour livestream on Mondays. The host, assisted by the audience, is tasked to complete a programming challenge by an expert guest. Like in the real world, we often fail, and learn from it. This, of course, reflects what the audience identifies with, and is one of the most praised aspects of the show. āÆ On Fridays, an edited version of the show is adapted for and published on YouTube. Content Topics revolve around: JavaScript, Functional Programming, Software Architecture, Quality Processes, Developer Career and Health, Software Development, Project Management

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Fun Fun Function

261K subscribers