Polkadot and Cosmos, two innovative blockchain protocols, share a common end goal but take distinct and fascinating paths to achieve it. Both protocols enable communication between different… Read More

There are many applications in which we might wish to navigate our way through a graph of nodes and edges - route finding for satnav systems, controlling character movement in video games, r… Read More

Introduction As a Software Engineer, I prioritize code that’s not only functional but also mindful.This article explores the memory management implications of recursion compared to do… Read More

The description for this one states: Given a binary search tree (BST), find the lowest common ancestor (LCA) node of two given nodes in the BST. According to the definition of LCA on Wikiped… Read More

Let’s start with the description for this one: Given the roots of two binary trees root and subRoot, return true if there is a subtree of root with the same structure and node values o… Read More

Hey everyone! I’ve stumbled upon this interesting JavaScript code that calculates the factorial of a number, and I’d love to hear your thoughts on it! function factorial(n) {if… Read More

This article will cover the basics of recursion. Introduce you to a general approach to solving recursion problems —as hinted in the title. We’ll use several examples (in ascendi… Read More

Congratulations on mastering the basics of SQL! Now it’s time to elevate your data skills with advanced SQL techniques that will enable you to tackle more complex data challenges. In t… Read More

TL;DR: A tutorial to build a ReactJS app with HLS video streaming capabilities. Developed a Node.js and Express backend to convert videos to HLS format using FFmpeg, serving the converted vi… Read More

Today’s Learning: DSA Sentence Palindrome Longest Substring Without Repeating Characters Dev Asynchronous JS Some Key Highlights: DSA Sentence Palindrome: To determine if a senten… Read More

Today’s Learning: DSA Calculate the Diameter of a Binary Tree Preorder Traversal of Binary Tree Dev Events in React Some Key Highlights: DSA Calculate the Diameter of a Binary Tree … Read More

How can I have one implementation of some complex logic that can call out to sync or async hooks where the async one needs to be properly awaited each time? I told ChatGPT to teach me that… Read More

Have you ever watched a delivery driver crisscrossing your neighborhood and wondered if they were taking the most efficient route? That’s the Traveling Salesman Problem in action! This… Read More

Navigating through extensive or complex code can be challenging, but Tree-sitter is here to assist. Key Background Knowledge Tree-sitter Tree-sitter generates parsers based on a langua… Read More

Introduction Recently I stumbled upon a problem while working on a browser application I was building where it seemed I ran into the limits of working in JavaScript’s single threade… Read More