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SPSumit Patilcodewithpatil.hashnode.dev2d ago · 5 min read

🚀 Day 2: Understanding npm in Node.js – Packages, package.json & Your First Project

👋 Welcome Back, Developers! In Day 1, we learned what Node.js is, why it was created, how to install it, and how to run our first JavaScript program. Today, we're going to explore npm (Node Package M

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KWKatarzyna Walshkasiawalsh.hashnode.dev2d ago · 3 min read

For beginners who doubt they belong in tech

I want to encourage people with non-traditional backgrounds and those struggling with imposter syndrome to stick with your dreams and to continue learning software development. If you're doubting your

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SCSnigdha Chatterjeesnigdha-tech-journey.hashnode.devJul 27 · 8 min read

8 Free Resources

Introduction When I first started learning Python, I was excited but also completely overwhelmed. A simple search for "How to learn Python" opened the door to thousands of tutorials, courses, YouTube

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SDSamaresh Dassams-insights.hashnode.devMay 8 · 3 min read

Clarity always beats speed when you are learning to code

Chasing a lightning-fast coding sprint? You're probably missing the point entirely. It's tempting, isn't it? To blast through tutorials, hammer out lines of code like a seasoned pro, and feel that immediate rush of "getting it done." But here's a tru...

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SKShubham Kumar Singhblog.realdev.clubApr 28 · 3 min read

Sliding Window

Problem You are given an array of size N and an integer K. Your task:Find the maximum sum of any subarray of size exactly K Understanding the Problem Let’s take an example: arr = [2, 1, 5, 1, 3, 2] k

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PMPrajwal Mglitch-guy0.hashnode.devApr 20 · 8 min read

Flattening Nested Arrays: The Complete Guide

Nested arrays are everywhere in real-world JavaScript applications—from deeply structured API responses to hierarchical data trees. Whether you're working with comment threads, file systems, or organi

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DSDiwya sudarshan kaushikdskwebdev.hashnode.devMar 25 · 3 min read

Spread vs Rest Operators in JavaScript

1. What is the Spread Operator (...)? The Spread operator "expands" or "unpacks" an iterable (like an array or object) into individual elements. Using Spread with Arrays and Objects Arrays: It’s great

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DSDiwya sudarshan kaushikdskwebdev.hashnode.devMar 23 · 3 min read

Callbacks in JavaScript: Why They Exist

1. The Foundation: Functions are First-Class Citizens Before diving into callbacks, you must understand that in JavaScript, functions are values. Just like you can pass a string or a number into a fun

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SSSofiya Shaikhsofiyablogonhtml.hashnode.devFeb 1 · 3 min read

Understanding HTML Tags and Elements

What HTML is and why we use it? HTML stands for HyperText Markup Language but don't let the fancy name scare you. It's simply the skeleton of a webpage. It tells the browser "here's a heading, here's a paragraph, here's an image." Without HTML, a we...

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SSSofiya Shaikhsofiyablogonhtml.hashnode.devFeb 1 · 4 min read

How a Browser Works: A Beginner-Friendly Guide to Browser Internals

What a browser actually is (beyond “it opens websites”)? A browser isn't just "the thing that opens websites." It's actually a software program that fetches data from the internet, understands code, and turns it into the visual page you see. Think o...

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Trending tags this week

🚀 Day 2: Understanding npm in Node.js – Packages, package.json & Your First Project

For beginners who doubt they belong in tech

8 Free Resources

Clarity always beats speed when you are learning to code

Sliding Window

Flattening Nested Arrays: The Complete Guide

Spread vs Rest Operators in JavaScript

Callbacks in JavaScript: Why They Exist

Understanding HTML Tags and Elements

How a Browser Works: A Beginner-Friendly Guide to Browser Internals