softwareengineering

Imagine your computer is like a super-smart person who can do all sorts of amazing things, like playing your favorite games and showing ...

We live in an age in which a learning mentality is marketized as awesome and a must, but when the music starts nobody wants to be a teac...

There are n rooms labeled from 0 to n - 1 and all the rooms are locked except for room 0. Your goal is to visit all the rooms. However, ...

In the heart of every software engineer, a wish to learn and master an open source tool that isn't centrally backed by anyone, but for t...

The sterile weight of the NDA lingered long after Joshua had signed it. Days bled into a week, each sunrise finding the knot of unease t...

Given a root node reference of a BST and a key, delete the node with the given key in the BST. Return the root node reference (possibly ...

You are given the root of a binary search tree (BST) and an integer val. Find the node in the BST that the node's value equals val and r...

Given the root of a binary tree, the level of its root is 1, the level of its children is 2, and so on. Return the smallest level x such...

The battle against remote work has found strange bedfellows in former President Trump and tech mogul Elon Musk. Both have vocally oppose...

Given the following shape: [LOG]: " A" [LOG]: " B B" [LOG]: " C C" [LOG]: " D D&qu...

Given the root of a binary tree, imagine yourself standing on the right side of it, return the values of the nodes you can see ordered f...

Imagine you have a big apartment building (your computer running Docker). You want to create separate apartments (Docker networks) insid...

Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikiped...

TikTok’s meteoric rise represents far more than just another social media platform capturing Gen Z’s attention. Its success has rattled ...

“You know nothing...

This money is kept safe by a spell called blockchain. This spell is like a super-secret vault that can’t be broken into. The value of th...

Imagine a galaxy with a gazillion people! (a lot...

Imagine a giant, super-secure book that everyone in a club gets a copy of. This book is called a blockchain. Each page in the book is a ...

So there I was…thinking on how to overengineer things to satisfy my ego and make my life harder...

Elon Musk’s xAI has launched Grok 3, an updated version of its AI model. xAI claims Grok 3 outperforms Google’s Gemini, OpenAI’s GPT-4o,...

Imagine a robot chef Traditional E-commerce (Not Headless) Think of a regular restaurant. The robot chef (the backend) cooks the food (p...

In the ever-evolving landscape of technology, a provocative question emerges: could quantum databases — armed with the bizarre laws of q...

In a linked list of size n, where n is even, the ith node (0-indexed) of the linked list is known as the twin of the (n-1-i)th node, if 0

Decorators are functions that add extra functionality around how a story is rendered. Addons often use decorators to enhance stories (e....

Source: Leetcode.com Given a binary tree root, a node X in the tree is named good if in the path from root to X there are no nodes with ...

Storybook’s robust organization features let you categorize, search, and filter your stories, giving you the flexibility to tailor your ...

1. Assigning distinct identifiers for elements used with assistive technologies. Before In web development, accessibility features like ...

Given the head of a singly linked list, group all the nodes with odd indices together followed by the nodes with even indices, and retur...

As both a software engineer and content creator, I’ve noticed that our programming language preferences reveal more about our worldview ...

Write a function that takes a string as input and returns a new string with the words in reverse order. Words are sequences of non-space...