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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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I Wanted YouTube's Simplicity in VLC — So I Built My Own Media Player

I Wanted YouTube's Simplicity in VLC — So I Built My Own Media Player

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5 min read
TypeScript `using` With AsyncDisposableStack: Coordinating Multi-Resource Teardown in Real Server Code

TypeScript `using` With AsyncDisposableStack: Coordinating Multi-Resource Teardown in Real Server Code

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13 min read
ElevenLabs + Twilio: Building Voice Call Applications

ElevenLabs + Twilio: Building Voice Call Applications

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5 min read
You Don’t Have to Trust Your AI Agent With Everything What Sentinel MR Report 0.2.0 shows about building agents differently

You Don’t Have to Trust Your AI Agent With Everything What Sentinel MR Report 0.2.0 shows about building agents differently

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18 min read
How AutoDoc-Sentinel builds an autonomous agent: a constitution, a denial hierarchy, and an LLM as the last resort

How AutoDoc-Sentinel builds an autonomous agent: a constitution, a denial hierarchy, and an LLM as the last resort

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7 min read
Hello DEV! 👋

Hello DEV! 👋

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1 min read
Building a Browser-Based T-Shirt Designer with HTML5 Canvas

Building a Browser-Based T-Shirt Designer with HTML5 Canvas

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1 min read
Optimizing User Idle Detection in React

Optimizing User Idle Detection in React

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1 min read
JavaScript's Midlife Crisis: Addressing Relevance Amidst Newer, Faster Programming Languages

JavaScript's Midlife Crisis: Addressing Relevance Amidst Newer, Faster Programming Languages

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11 min read
Aligning two subtitle files sentence by sentence for bilingual captions

Aligning two subtitle files sentence by sentence for bilingual captions

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2 min read
Converting numbered pinyin to tone marks in JavaScript

Converting numbered pinyin to tone marks in JavaScript

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2 min read
Why "Unexpected token <" means your API returned HTML

Why "Unexpected token <" means your API returned HTML

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4 min read
Build a Local APK SHA-256 Verifier with JavaScript and Web Crypto

Build a Local APK SHA-256 Verifier with JavaScript and Web Crypto

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5 min read
Stop Using Float for Money: A Practical Guide to Decimal Arithmetic in Python, JavaScript and PostgreSQL

Stop Using Float for Money: A Practical Guide to Decimal Arithmetic in Python, JavaScript and PostgreSQL

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8 min read
How I Built a Real-Time Commute-Time Map for Chittagong Using Next.js, Mapbox & Turf.js

How I Built a Real-Time Commute-Time Map for Chittagong Using Next.js, Mapbox & Turf.js

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8 min read
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