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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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Express request types

Express request types

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1 min read
Hello DEV Community

Hello DEV Community

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1 min read
Implementing a CI Pipeline for VShell with GitHub Actions

Implementing a CI Pipeline for VShell with GitHub Actions

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2 min read
Stay ahead in web development: latest news, tools, and insights #63

Stay ahead in web development: latest news, tools, and insights #63

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10 min read
Best Practices in JavaScript: Writing Clean, Efficient, and Maintainable Code

Best Practices in JavaScript: Writing Clean, Efficient, and Maintainable Code

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2 min read
Winter Solstice Celebrations.

Winter Solstice Celebrations.

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4 min read
🚀 Building a Microservices Architecture with Node.js: A Practical Approach🌐

🚀 Building a Microservices Architecture with Node.js: A Practical Approach🌐

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2 min read
LeetCode Challenge: 380. Insert Delete GetRandom O(1) - JavaScript Solution 🚀

LeetCode Challenge: 380. Insert Delete GetRandom O(1) - JavaScript Solution 🚀

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3 min read
How to Build a QR Code Generator with API Using HTML, CSS, and JavaScript

How to Build a QR Code Generator with API Using HTML, CSS, and JavaScript

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2 min read
I just cloned Threads!

I just cloned Threads!

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1 min read
Math.ceil vs Math.floor

Math.ceil vs Math.floor

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2 min read
How to Detect and Save Documents to PDF with HTML5 and JavaScript

How to Detect and Save Documents to PDF with HTML5 and JavaScript

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4 min read
Downsize your JavaScript: Mastering Bundler Optimizations

Downsize your JavaScript: Mastering Bundler Optimizations

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11 min read
Daily JavaScript Challenge #JS-45: Validate a Tic-Tac-Toe Game State

Daily JavaScript Challenge #JS-45: Validate a Tic-Tac-Toe Game State

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1 min read
SOLID principles for JavaScript

SOLID principles for JavaScript

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12 min read
Testing REST APIs using Jest and Supertest ✅

Testing REST APIs using Jest and Supertest ✅

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3 min read
What's new in Next.js 15

What's new in Next.js 15

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1 min read
How to Create a Dynamic Popover with CSS and JavaScript 🚀

How to Create a Dynamic Popover with CSS and JavaScript 🚀

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6 min read
9 Open Source Libraries to Supercharge Your Next Project 🔋⚡️

9 Open Source Libraries to Supercharge Your Next Project 🔋⚡️

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11 min read
🔐 Top 5 Authentication Methods for JavaScript Apps in 2024🚀

🔐 Top 5 Authentication Methods for JavaScript Apps in 2024🚀

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3 min read
🗡️Excalibur v0.30.0 Released!

🗡️Excalibur v0.30.0 Released!

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10 min read
Redux Made Simple: Managing State Like a Pro

Redux Made Simple: Managing State Like a Pro

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2 min read
Map vs forEach: Understanding the Core Difference for JavaScript Developers

Map vs forEach: Understanding the Core Difference for JavaScript Developers

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3 min read
Qwik Resumability Explained

Qwik Resumability Explained

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2 min read
2025 React Frontend Roadmap: Beginner to Senior Level

2025 React Frontend Roadmap: Beginner to Senior Level

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