Data Structures, Abstractions, Time Complexity and Speed
A better time complexity does not mean faster. In this article we look at various abstractions such as Sets and Maps in different languages (and in Redis).
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Parallel Validation for Railway Oriented Programming in Scala
A followup to the previous post about Railway Oriented Programming in Scala, adding support for parallel validations
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Railway Oriented Programming in Scala
Playing with the Railway Oriented Programming concepts in scala. Translating them from F# and seeing how we can adapt them to Scala constructs. We will not mention Monads. I just did, but that was the only time.
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Error Handling in Scala
Previously published on Medium
After a few years of using Scala to develop backend services at Harry’s, we developed a robust approach to error handling, leveraging its powerful type system. It takes advantage of the flexibility of Scala types and tries to avoid defensive programming such as aggressive exception catching and re-throwing.
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