Evaluating JavaScript in Java with GraalVM
If you’re evaluating JavaScript in Java projects, you may have started to worry after the latest announcement. According to JEP-335 the Nashorn JavaScript engine might soon be deprecated. One of the …
Introduction to the Micronaut Framework
Recently in the JVM world you can observe the rise of microframeworks*. As microservices become more and more popular, the number of lightweight libraries is increasing. Thanks to them building …
Logging in Kotlin – the right approach
In Kotlin, as opposed to Java, there is no established standard when it comes to logging. JetBrains didn’t provide any opinionated way. But the community does not disappoint. There are …
Automatic Spring Boot project redeploy with DevTools
How many times during the day you recompile and restart your project? 10? 20? Probably even more. If you’re tired of waiting for your application to redeploy and don’t want …
Why I avoid writing integration tests in WebFlux and Kotlin
I won’t be messing around. I love Kotlin and I like writing enterprise applications using Spring. And from my previous post you can draw conclusions that Kotlin and Spring is a …
Reactive web services using Kotlin and Spring Boot 2
In February Pivotal released Spring Boot 2, the first release officially supporting Spring 5. Highlights of this release include reactive web framework – WebFlux, and extended Kotlin support. This article …
A simple blockchain in Kotlin part 2 – Proof of Work and public API
This post is continuation of the first part of creating a simple blockchain in Kotlin which you can find here. This time I’ll improve the Kotcoin blockchain with implementation of proof …
Creating a simple blockchain in Kotlin
Blockchain is probably the most trending technology in recent months. It seems like it is on everyone’s tongue. And even if the masses tightly associate this technology with Bitcoin (and …
Handling binary permissions in Kotlin
Permissions (and widely understood security) is one of the most important part of majority of modern applications. Over the years software developers have come up with many different ways of …
I started blogging
And I feel kind of overwhelmed by this fact! I have never experienced writing technical articles for public audience (neither for not-so-public one 😉 ) and I feel like I’m out …