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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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Why Your Chart Library Is the Bottleneck You Never Suspected by Andrew Burnett-Thompson, CEO & Founder of SciChart

Why Your Chart Library Is the Bottleneck You Never Suspected by Andrew Burnett-Thompson, CEO & Founder of SciChart

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5 min read
How to Merge Multiple PDFs with One API Call — Node.js, Python & curl

How to Merge Multiple PDFs with One API Call — Node.js, Python & curl

1
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3 min read
I built a Chrome extension after my kid turned my YouTube feed into Roblox

I built a Chrome extension after my kid turned my YouTube feed into Roblox

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1 min read
I Built a Real-Time Simulation Game in a Single HTML File (Without React or Custom JavaScript)

I Built a Real-Time Simulation Game in a Single HTML File (Without React or Custom JavaScript)

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5 min read
Stop Using Global State: Master Localized React Context ⚡

Stop Using Global State: Master Localized React Context ⚡

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3 min read
WebAssembly - Why Your Browser Can Finally Do What Desktop Apps Could

WebAssembly - Why Your Browser Can Finally Do What Desktop Apps Could

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1 min read
Stop your app from booting with broken env vars: a type-safe, universal config library

Stop your app from booting with broken env vars: a type-safe, universal config library

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10 min read
Understanding Closures in JavaScript: A Complete Beginner Guide

Understanding Closures in JavaScript: A Complete Beginner Guide

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1 min read
I Built a Browser Game Engine Inside WordPress Without Canvas or WebGL. Here's Why

I Built a Browser Game Engine Inside WordPress Without Canvas or WebGL. Here's Why

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4 min read
🚀 I Built FrontendPrep — A Free Frontend Interview Preparation Platform

🚀 I Built FrontendPrep — A Free Frontend Interview Preparation Platform

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2 min read
Is Claude API Worth $3/1M Tokens Over Self-Hosted Llama?

Is Claude API Worth $3/1M Tokens Over Self-Hosted Llama?

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7 min read
How to Implement Dark/Light Mode with No Flickers in Next.js

How to Implement Dark/Light Mode with No Flickers in Next.js

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3 min read
FinancialService schema for a real merchant services brokerage: a case study

FinancialService schema for a real merchant services brokerage: a case study

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5 min read
Taming DOM Events in React: useEventListener, useEventEmitter, useKeyModifier, useTextSelection, useDebounceFn, useThrottleFn

Taming DOM Events in React: useEventListener, useEventEmitter, useKeyModifier, useTextSelection, useDebounceFn, useThrottleFn

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12 min read
10 Free Developer Tools That Run 100% in Your Browser (No Signup, No Upload)

10 Free Developer Tools That Run 100% in Your Browser (No Signup, No Upload)

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4 min read
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