--- title: "#merge-sort articles | Hashnode" description: "Explore 63 articles tagged #merge-sort on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/merge-sort" --- Tag # #merge-sort 63 posts · 0 followers [Annet](https://hashnode.com/@annet-) · [Jul 31](https://hashnode.com/posts/mastering-sorting-algorithms-in-python-my-dsa-learning-journey/6a6cdafa2ba44b2ca2dfb861) ### [Mastering Sorting Algorithms in Python: My DSA Learning Journey](https://html-portfolio.hashnode.dev/mastering-sorting-algorithms-in-python-my-dsa-learning-journey?utm_source=hashnode&utm_medium=feed) Learn Bubble Sort, Selection Sort, Insertion Sort, Merge Sort, and Quick Sort in Python with easy explanations, code examples, and outputs for beginners. 7 min read · [html-portfolio.hashnode.dev](https://html-portfolio.hashnode.dev/mastering-sorting-algorithms-in-python-my-dsa-learning-journey?utm_source=hashnode&utm_medium=feed) [Bikash Mainali](https://hashnode.com/@bikash8848) · [Jul 6](https://hashnode.com/posts/merge-sort/6a4b30c5642e2bd9296dcda1) ### [Merge Sort:](https://dsa-3956.hashnode.dev/merge-sort?utm_source=hashnode&utm_medium=feed) package sort; import java.util.Arrays; public class L01\_MergeSort { public static void mergeSort(int\[\] arr) { // Base case: if array has 1 element, it’s already sorted if (arr.l 6 min read · [dsa-3956.hashnode.dev](https://dsa-3956.hashnode.dev/merge-sort?utm_source=hashnode&utm_medium=feed) [Bikash Mainali](https://hashnode.com/@bikash8848) · [Jul 6](https://hashnode.com/posts/how-the-call-stack-works-and-how-recursion-uses-it/6a4b4e9949ed12e53e2abd49) ### [How the Call Stack Works (and How Recursion Uses It)](https://dsa-3956.hashnode.dev/how-the-call-stack-works-and-how-recursion-uses-it?utm_source=hashnode&utm_medium=feed) Let's build this up from the very beginning, one idea at a time. Part 1: What is a "stack" (the data structure)? Before touching code, picture a stack of plates: You can only add a plate to the top 6 min read · [dsa-3956.hashnode.dev](https://dsa-3956.hashnode.dev/how-the-call-stack-works-and-how-recursion-uses-it?utm_source=hashnode&utm_medium=feed) [Gazmend Halili](https://hashnode.com/@gazi04) · [May 18](https://hashnode.com/posts/merge-sort-vs-quick-sort-in-c-which-is-faster-in-practice/6a0ae8f3e4a28cf570fe5f9f) ### [Merge Sort vs Quick Sort in C++ — Which Is Faster in Practice?](https://merge-vs-quick.hashnode.dev/merge-sort-vs-quick-sort-in-c-which-is-faster-in-practice?utm_source=hashnode&utm_medium=feed) A C++ showdown between Quick Sort and Merge Sort, proving why Big O constants actually matter in the real world. 8 min read · [merge-vs-quick.hashnode.dev](https://merge-vs-quick.hashnode.dev/merge-sort-vs-quick-sort-in-c-which-is-faster-in-practice?utm_source=hashnode&utm_medium=feed) [Adewale Iyanuoluwa Isaac](https://hashnode.com/@Blackadam) · [Nov 25, 2025](https://hashnode.com/posts/optimizing-merge-sort-my-hybrid-approach-and-performance-analysis/69261cf5e96059b8efff5990) ### [Optimizing Merge Sort: My Hybrid Approach and Performance Analysis](https://blackadam.hashnode.dev/optimizing-merge-sort-my-hybrid-approach-and-performance-analysis?utm_source=hashnode&utm_medium=feed) I had to study the merge operation in merge sort the( O(n) part ), review a few implementations, and built a hybrid merge sort. Here’s my write-up and code 3 min read · [blackadam.hashnode.dev](https://blackadam.hashnode.dev/optimizing-merge-sort-my-hybrid-approach-and-performance-analysis?utm_source=hashnode&utm_medium=feed) [Rahul Kumar](https://hashnode.com/@rahul-713) · [Nov 2, 2025](https://hashnode.com/posts/searching-and-sorting-algorithms/69074ed20c19f35935a3a24a) ### [Searching and Sorting Algorithms](https://data-structures-and-algorithms-notes.hashnode.dev/searching-and-sorting-algorithms?utm_source=hashnode&utm_medium=feed) Learn binary search, merge sort, quick sort, and more with time complexities and code examples 18 min read · [data-structures-and-algorithms-notes.hashnode.dev](https://data-structures-and-algorithms-notes.hashnode.dev/searching-and-sorting-algorithms?utm_source=hashnode&utm_medium=feed) [Sarthak Sharma](https://hashnode.com/@amni) · [Aug 20, 2025](https://hashnode.com/posts/working-of-merge-sort/68a59d219f4d608d14b4acb4) ### [Working of Merge Sort](https://amni.hashnode.dev/working-of-merge-sort?utm_source=hashnode&utm_medium=feed) Learn about the workings of Merge Sort, a stable and efficient divide-and-conquer algorithm with consistent time complexity, ideal for large datasets 4 min read · [amni.hashnode.dev](https://amni.hashnode.dev/working-of-merge-sort?utm_source=hashnode&utm_medium=feed) [jb](https://hashnode.com/@jamishabade) · [Jul 2, 2025](https://hashnode.com/posts/big-o-notation/6865aa3ad86aa78ddc4a5d18) ### [Big O Notation](https://techtalkswithjamishab.hashnode.dev/big-o-notation?utm_source=hashnode&utm_medium=feed) What is Big O Notation| Why is it significant 5 min read · [techtalkswithjamishab.hashnode.dev](https://techtalkswithjamishab.hashnode.dev/big-o-notation?utm_source=hashnode&utm_medium=feed) [EJ Jung](https://hashnode.com/@ejjung) · [Jun 25, 2025](https://hashnode.com/posts/algorithms-sorting-algorithms-2/685b94b7bdddbff0c4ef98f3) ### [Key Sorting Algorithms Every Coder Should Know - 2](https://ejjung.hashnode.dev/algorithms-sorting-algorithms-2?utm_source=hashnode&utm_medium=feed) Learn Quick, Merge, Heap, and Counting Sort, their time/space complexities, and stability 3 min read · [ejjung.hashnode.dev](https://ejjung.hashnode.dev/algorithms-sorting-algorithms-2?utm_source=hashnode&utm_medium=feed) [Nagesh Bulbule](https://hashnode.com/@nbbulbule) · [Jun 13, 2025](https://hashnode.com/posts/javascripttypescript-use-cases-commonly-used-in-angular-development/684bcc5fb6181295635828fd) ### [JavaScript/TypeScript use cases commonly used in Angular development](https://infolink.hashnode.dev/javascripttypescript-use-cases-commonly-used-in-angular-development?utm_source=hashnode&utm_medium=feed) Explore common JavaScript/TypeScript practices for Angular development – sorting, filtering, mapping arrays, HTTP client, RxJS, and more 8 min read · [infolink.hashnode.dev](https://infolink.hashnode.dev/javascripttypescript-use-cases-commonly-used-in-angular-development?utm_source=hashnode&utm_medium=feed)