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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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How I built a Serverless PDF Editor with Vanilla JS (and $0 cloud bills)

How I built a Serverless PDF Editor with Vanilla JS (and $0 cloud bills)

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3 min read
Why I Built a Serverless PDF Tool (Because I Don't Trust "The Cloud" With My Data)

Why I Built a Serverless PDF Tool (Because I Don't Trust "The Cloud" With My Data)

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2 min read
Building Smarter Delivery Robots: A Journey ThroughAlgorithm Optimization

Building Smarter Delivery Robots: A Journey ThroughAlgorithm Optimization

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6 min read
Boost Your Next.js Workflow: Understanding npm run lint vs npm run build

Boost Your Next.js Workflow: Understanding npm run lint vs npm run build

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1 min read
Starting My 90-Day "War Mode" Journey: From 0 to Full Stack & DSA

Starting My 90-Day "War Mode" Journey: From 0 to Full Stack & DSA

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1 min read
How I Built a Pure Client-Side Image Compressor (No Server, No API)

How I Built a Pure Client-Side Image Compressor (No Server, No API)

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2 min read
JavaScript vs TypeScript for MVPs: Why We Ship Without Types (And What We Use Instead)

JavaScript vs TypeScript for MVPs: Why We Ship Without Types (And What We Use Instead)

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5 min read
The Modern Web Is a Superpower: Why Browser APIs Matter in 2026

The Modern Web Is a Superpower: Why Browser APIs Matter in 2026

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3 min read
React using Calculator

React using Calculator

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1 min read
Understanding Stateful Functions Through JavaScript Closures

Understanding Stateful Functions Through JavaScript Closures

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8 min read
How to Implement Frame.io style Comments in Your Video Player App📹

How to Implement Frame.io style Comments in Your Video Player App📹

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10 min read
Export Real Excel Workbooks in JavaScript (Part 2): Using Excel Templates with Connected Workbooks

Export Real Excel Workbooks in JavaScript (Part 2): Using Excel Templates with Connected Workbooks

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3 min read
connection pool과 세마포어, 그 응용들에 대하여

connection pool과 세마포어, 그 응용들에 대하여

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2 min read
Constela v0.8.0: 5 New Features for AI-Powered UI Development

Constela v0.8.0: 5 New Features for AI-Powered UI Development

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4 min read
JavaScript Math Is Weird… Or Is It? 🤔

JavaScript Math Is Weird… Or Is It? 🤔

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2 min read
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