Monads in Scala by example,Monad is a quite popular construct used in functional programming world. Scala is no different there, utilizing monads in various places of standard libr...

Variances in Scala,Scala supports using type parameters to implement a classes and functions that can support multiple types. Type parameters are very useful when creating a generi...

Scala tail recursion by example,A tail recursive function in Scala is remedy if your recursive functions causes a stack overflow. Furthermore, tail recursion is a great way if to m...

5 Scala syntactic Tips&Tricks,Scala is quite a special language. Your initial lines of code, especially if you know Java, are quite simple. But, after digging deeper into all hidde...

Java Under the Hood,This post offers a brief introduction to how Java executes a code written in Java Language under the hood. Here is the list that I am going to explore, 1. Java ...

JVM memory usage monitoring tools,During the last few days I looked into JVM memory monitoring tools. That is one area of expertise that I am definitely not familiar with. The gene...

GraalVM - Polyglot Virtual Machine,It seems like the whole Java ecosystem is going to adopt GraalVM in these days. Every library, framework and even community speakers, developers ...

JVM Internals: Memory Overview, Introduction This was originally posted on my own blog a few years back, but I'd rather continue the series here, so, re-posting. What is this post ...

# Quarkus depois do 1.0,A um tempo escrevi sobre o que era o quarkus nesse post. Pouco tempo depois lançaram a versão 1.0 que uma visão fria fala sobre sair do beta. Depois dess...

How to Read Java Bytecode (with examples),Cover image courtesy of divinetechygirl When working with the JVM ecosystem, it's important to spend some time and understand what is happ...

An introduction to JVM bytecode,Hey there! Now that I'm starting to use this site more frequently, I was reminded of an article that I wrote a bit more than a month ago and figured...

Introducing Kotlin at ING, a long but rewarding story,This article describes our journey being the first team to run Kotlin in the backend at ING (Netherlands). Hopefully this arti...