Why Scala is preferred for Big Data Processing over Java?
Scala's combination of functional and object-oriented features yields concise, expressive code well-suited to scalable big data platforms like Spark, Kafka, and Akka.
Return type Are Contracts. Either[E, Option[A]] Breaks Them.
Public methods must make a single clear promise; encode absence as an explicit error variant (e.g., NotFound) and return Either[E, A] rather than Either[E, Option[A]].
Scala Days 2025, August, Lausanne: Code, Community & Innovation
Scala Days stands out as a unique tech conference with direct insights from the architects of essential tools and practices within the Scala ecosystem.
Scala Days 2025 - Functional Programming And The Real World
The Scala Days 2025 conference focuses on Functional Programming And The Real World, featuring important keynotes and an extensive array of industry speakers.
