Skip to content

Instantly share code, notes, and snippets.

@gaplo917
gaplo917 / IntelliJ IDEA.app.vmoptions
Last active November 3, 2024 16:24
IntelliJ IDEA Java 17 ZGC VM Options
# Personal Feeling: using the following jvm config is smoother than default
# My Machine: Macbook pro M1max 64GB
# More Info: https://github.com/FoxxMD/intellij-jvm-options-explained
# Prerequisite (Intellij < 2022.2)
# 1. Install JetBrain Runtime 17 osx-aarch64 for Apple Silicon, https://github.com/JetBrains/JetBrainsRuntime/releases
# 2. Switch the runtime from JetBrain Runtime 11 to 17, https://www.jetbrains.com/help/idea/switching-boot-jdk.html
# JetBrain Toolbox

Interview Questions

Kotlin

Q1: What is a primary constructor in Kotlin? ☆☆

Answer: The primary constructor is part of the class header. Unlike Java, you don't need to declare a constructor in the body of the class. Here's an example: