Scala

Configuring Heap Size for sbt: A Complete Guide

The Simple Build Tool (sbt) is an essential tool for building, testing, and running Scala and Java projects. To ensure that sbt performs optimally and doesn’t run into memory-related issues, it’s crucial to configure the heap size properly. In this guide, we’ll explore the steps to configure the heap size for sbt, both for macOS,…

Leetcode

347. Top K Frequent Elements

Given an integer array nums and an integer k, return the k most frequent elements. You may return the answer in any order. Example 1: Input: nums = [1,1,1,2,2,3], k = 2 Output: [1,2] Example 2: Input: nums = [1], k = 1 Output: [1] Constraints: 1 <= nums.length <= 105 -104 <= nums[i] <= 104 k is in the range [1, the number…