Learn You an Actor (System) for Great Good (Java 17, Records, Switch and JBang)

In 2012, Viktor Klang published a tiny Java snippet that implemented a tiny actor system in about about 20 lines of code; a few years later, a revised version showed how to do the same in Scala. Read more

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Why Java Is Dying

To better align with the tech stack at my new job, I’ve been reacquainting myself over the last two weeks with an old friend: Java. Not too long ago, it kickstarted my software career with unmatched… (more…)

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Java’s Unspeakable Types

It obviously cannot be any type that we ordinarily encounter. A variable of type String cannot hold a value of type Object — the Liskov substitution properties simply do not work that way round. The… (more…)

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