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This talk aims to equip the audience with the minimum required bagage to get comfortable working with contravariance.
Contravariance can throw many developers off the first time they run into it. This talk aims to equip the audience with the minimum required bagage to get comfortable working with contravariance. We'll begin by building up intuition for what it means for a type parameter to be in contraviariant position, before moving on to concrete examples.
Join me for a fun and possibly opinionated talk about the state of Scala and other JVM languages.
Listen to a story of how we have dealt with 201 obstacles allowing us to run multithreaded programs natively!
I would like to go over the most relevant tools and changes that can improve your developer experience.
In this talk, I will cover three key concepts that emerged from reflecting on this past year of learning: making mistakes, helping others to help you and finding community.
