How to Add Elements to Lists in Kotlin
Learn all the ways to add elements to lists in Kotlin, from single items to collections. Includes mutable vs immutable lists and best practices.
Snack Tutorials & Guides
How to Add Values to HashMap in Kotlin
Learn the different ways to add values to a HashMap in Kotlin, including put(), plusAssign, and bracket notation. Complete with practical examples.
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Kotlin Sealed Classes vs. Data Classes: What's the Difference?
Sealed classes and data classes are powerful Kotlin features—but what’s the difference? In this post, we’ll explore their key distinctions, practical use cases, and how combining them can improve your Kotlin code.
Getting AI-Powered Code Assistance with MCP Server in IntelliJ IDEA
Enhance your IntelliJ IDEA workflow with AI assistance using the MCP Server plugin. This guide walks through installation, configuration, and best practices for integrating AI capabilities into your development environment.
Kotlin Data Classes in Spring Boot
Master Kotlin data classes in Spring Boot applications. Learn how to create efficient DTOs, map entities, and implement best practices. Includes real-world examples for REST APIs, JPA entities, and request/response handling.