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In this presentation, I will demonstrate how we leveraged the strengths of Scala and TypeScript to develop a collaborative text editor that meets the strictest standards for security, performance, and real-time collaboration.
Have you ever wondered what it takes to combine the power of Scala with the flexibility of TypeScript to create a secure, real-time collaborative text editor—similar to Google Docs, but built for high-security environments? Imagine a scenario where military teams need to simultaneously update critical text documents during a mission, while ensuring airtight security in air-gapped deployments.
In this presentation, I will demonstrate how we leveraged the strengths of Scala and TypeScript to develop a collaborative text editor that meets the strictest standards for security, performance, and real-time collaboration. I will dive deep into the technical architecture, powered by advanced operational transformation algorithms, which enables multi-user editing without conflicts. Additionally, I'll share how we layered robust security measures on top of the solution to ensure it meets military-grade standards, while maintaining seamless performance in isolated networks.
This talk presents McCCT, a new concurrency testing tool developed at KTH by the speakers in the context of an ongoing research project.
When writing software, we currently seem to have to choose between an imperative style - easy to read and write, hard to reason about - and a monadic style - hard to read and write, easy to reason about.This talk is about being greedy and getting the best of both worlds, because we deserve it.
This talk will explore the use of Scala as a scripting language, replacing the Bash and Python scripts common throughout the industry.
In this talk, we will walk through a concrete example of a boilerplate-heavy domain. By replacing common Scala 2 workarounds with Opaque Types, Extension Methods, Enums, and Union Types, we will demonstrate how to achieve a strictly typed, decoupled architecture without the noise.
In this talk, I will introduce the highlights of what to look forward to in Scala 3.9 LTS, as well as how to think about the upcoming new release.
