Kotlin

63 articles in this category.

Learn how to use Exposed, a lightweight SQL ORM for Kotlin. Discover DSL and DAO APIs, database support, and setup your first project.

You are invited to IntelliJ IDEA Conf 2026, a free virtual event on March 26-27, 2026. Learn about topics relevant to modern Java and …

Command completion (..) extends regular completion. It lets you discover and use IntelliJ IDEA features without having to remember …

Spring Boot 4 and Spring 7 bring API changes, native threads, and resilience. Prepare your codebase for the upgrade.

With destructuring, pattern matching is a huge help to developers who want to write readable and maintainable code.

TL;DR : 5 years after its introduction Kotlin adoption inside ING keeps growing year after year, with a current adoption rate of just over …

I've been eying OpenRewrite for some time, but I haven't had time to play with it... yet.

In this post, we'll lay the ground for a simple app's unit- and integration-testing, leveraging Testcontainers in the local environment.

Feb 26, 2025 Igor Kulakov

Checking out Junie, a newly announced coding agent by JetBrains by asking it to add a new feature to my pet project.

Dec 18, 2024 Igor Kulakov

Coding a duplicate content finder that quickly detects exact and fuzzy-matching text in large text repositories and numerous files.