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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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🎯 Day 3 - Mini Project – Traffic Light Simulation
krishna_chd profile

🎯 Day 3 - Mini Project – Traffic Light Simulation

#webdev #javascript #programming #beginners
1
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1 min read
Understanding JavaScript Closures: The Secret Behind Scope Magic
shaahzaibrehman profile

Understanding JavaScript Closures: The Secret Behind Scope Magic

#webdev #javascript #programming #beginners
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2 min read
Daily JavaScript Challenge #JS-186: Calculate the Product of All Odd Numbers in an Array
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DPC

Daily JavaScript Challenge #JS-186: Calculate the Product of All Odd Numbers in an Array

#javascript #devchallenge #programming #webdev
18
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1 min read
Day 16/200 (Full stack)
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Day 16/200 (Full stack)

#webdev #programming #javascript #beginners
1
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3 min read
Daily JavaScript Challenge #JS-185: Find First Repeated Character in a String
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DPC

Daily JavaScript Challenge #JS-185: Find First Repeated Character in a String

#javascript #devchallenge #programming #webdev
24
Comments 2
1 min read
Why I Built JSONXMLKit: Free JSON/XML Tools That Run in Your Browser
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Why I Built JSONXMLKit: Free JSON/XML Tools That Run in Your Browser

#json #web #privacy #javascript
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1 min read
Vector Search in Action: Personalization with AI Embeddings
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Vector Search in Action: Personalization with AI Embeddings

#programming #javascript #supabase #vectordatabase
1
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5 min read
Engineering a Sub‑Microsecond Queue for High‑Frequency Trading
anupam_kumar profile

Engineering a Sub‑Microsecond Queue for High‑Frequency Trading

#discuss #webdev #javascript #systemdesign
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3 min read
Switching Next.js Compiler from Babel to SWC
jenchen profile

Switching Next.js Compiler from Babel to SWC

#nextjs #javascript #webdev #webperf
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5 min read
Difference between the ^ and ~ in package.json
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Difference between the ^ and ~ in package.json

#javascript #yarn #npm
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3 min read
Introducing NebulaDB: The Fast, TypeScript-First Embedded Database with Plugins & WASM
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Introducing NebulaDB: The Fast, TypeScript-First Embedded Database with Plugins & WASM

#webdev #javascript #database #typescript
Comments 1
5 min read
The React interview mistake I made (and how you can avoid it) 😅
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The React interview mistake I made (and how you can avoid it) 😅

#webdev #react #interview #javascript
1
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2 min read
How We Integrated Google AdSense into a Next.js App Router Project (the Right Way)
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How We Integrated Google AdSense into a Next.js App Router Project (the Right Way)

#webdev #programming #beginners #javascript
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3 min read
💳 PhonePe Payment Gateway Integration – A Complete Guide
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💳 PhonePe Payment Gateway Integration – A Complete Guide

#node #backenddevelopment #javascript
1
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4 min read
JavaScript-less Mobile Menu with Tailwind
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JavaScript-less Mobile Menu with Tailwind

#webdev #javascript #tailwindcss #css
6
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8 min read
Tidbit 03: innerText vs textContent in JavaScript – Not Twins, Just Cousins!
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Tidbit 03: innerText vs textContent in JavaScript – Not Twins, Just Cousins!

#webdev #javascript #programming #codenewbie
1
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2 min read
Early Return vs. Classic If-Else: A Universal Pattern for Writing Cleaner Code
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Early Return vs. Classic If-Else: A Universal Pattern for Writing Cleaner Code

#cleancode #php #javascript #programming
4
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2 min read
What happens when a designer builds a developer tool?
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What happens when a designer builds a developer tool?

#webdev #frontend #tooling #javascript
Comments 2
6 min read
Why JavaScript? Actually it's ECMAScript
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Why JavaScript? Actually it's ECMAScript

#javascript #webdev #programming #learning
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2 min read
Crypto Project Hidden Trojan
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alvaropaco profile

Crypto Project Hidden Trojan

#cybersecurity #cryptocurrency #programming #javascript
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2 min read
🔧 Top 10 Chrome Extensions for Web Developers (2025 Edition)
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🔧 Top 10 Chrome Extensions for Web Developers (2025 Edition)

#webdev #chrome #extensions #javascript
15
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2 min read
Building a WhatsApp Order Notification System with Node.js and Webhooks
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ivanamato profile

Building a WhatsApp Order Notification System with Node.js and Webhooks

#webdev #javascript #programming #beginners
6
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3 min read
🔄 Redux vs 🐻 Zustand – A Practical Comparison with Code (2025)
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🔄 Redux vs 🐻 Zustand – A Practical Comparison with Code (2025)

#webdev #redux #react #javascript
2
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2 min read
🔥 Understanding PDF.js Layers and How to Use them in React.js
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9haroon profile

🔥 Understanding PDF.js Layers and How to Use them in React.js

#webdev #react #pdf #javascript
1
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12 min read
🌍 Beginner-Friendly Guide to Solving "K-th Smallest in Lexicographical Order" LeetCode 440 (C++ | JavaScript | Python)
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🌍 Beginner-Friendly Guide to Solving "K-th Smallest in Lexicographical Order" LeetCode 440 (C++ | JavaScript | Python)

#programming #javascript #cpp #python
13
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3 min read
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