18: Q104 – Q108 Scala typeclass pattern for decoupling with polymorphism

Q104. What is the importance of “typeclass” pattern in Scala? A104. Typeclass pattern is to achieve decoupling via adhoc polymorphism. Polymorphism separates interfaces from implementations, to decouple what from how. Polymorphism improves code readability with better code organization. It promotes…

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Arulkumaran Kumaraswamipillai
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Arulkumaran Kumaraswamipillai

Mechanical Engineer to freelance Java developer within 3 years. Freelancing since 2003 for the major banks, telecoms, retail & government organizations. Attended 150+ Java job interviews, and most often got 3-6 job offers to choose from. Published Java/JEE books via Amazon.com in 2005, and sold 35K+ copies. Books are outdated and replaced with this online Java training. join my LinkedIn group.

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