How to use the JetBrains HTTP Client to replace Postman, test third party APIs, share requests and run them in CI all of that within minutes!
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Coroutines on the RaspberryPi (Pi4J-Kotlin)
Find out all the details on Pi4J-Kotlin v2.4.0: Coroutines, I2C, and Serial DSL on Foojay.io Today, the place for OpenJDK friends.
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Gossips: An Event-Bus in a Chatty Neighbourhood
Using Metaphorical Programming to create an Event-Bus, a global pub-sub component to enable cross-component communication.
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Kotlin on the RaspberryPi (Pi4J-Kotlin)
Learn about Pi4J-Kotlin, providing a Kotlin DSL for the already-mature Pi4J V2 API and take full advantage of Kotlin on the RaspberryPi!
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Toying with Kotlin’s Context Receivers
Learn about Kotlin context receivers to be able to pass additional parameters to a function without having to do it explicitly.
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Diving into JVM Framework Monitoring and Profiling
Let’s look at how frameworks work under the hood, namely Quarkus and Spring Boot, and how many threads they initiate to serve up results.
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Examining the Switch Statement and the Factory Pattern in Three JVM Languages
Let’s examine a program selection control mechanism, for a value, expression or variable type to influence program flow execution, for Switch.
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Observability for JVM Frameworks with Grafana in Java and Kotlin
Learn about observability configurations and libraries required over a range of frameworks using two JVM languages, namely Java and Kotlin.
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Kover: Code Coverage Plugin for Kotlin
TL;DR: Kover is a code coverage tool for Kotlin. It’s still in incubator phase but I took it for a spin and it is already very useful as part of local or CI workflows! In this article I go through …
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Avoiding Stringly-typed in Kotlin
It is more beneficial to use sealed and value class instead of enumerations in Kotlin; let’s find out why.
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Measuring Time and Duration in Kotlin
The DurationAPI is coming out of its experimental stage and offers a nice DSL to easily work with time durations.
