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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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Twitter/X Video Downloads in 2026: Tools, APIs, and What Actually Works

Twitter/X Video Downloads in 2026: Tools, APIs, and What Actually Works

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3 min read
The Node.js bug that's invisible to your monitoring

The Node.js bug that's invisible to your monitoring

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7 min read
The New Standard for NPM Package Discovery: Deep Dive into LibPilot

The New Standard for NPM Package Discovery: Deep Dive into LibPilot

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3 min read
Our graph database was abandoned upstream — here's the 6-line migration (EngramGraph 0.3.0)

Our graph database was abandoned upstream — here's the 6-line migration (EngramGraph 0.3.0)

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2 min read
We Built the DemonDie Frontend Quiz Arena 2026 — Here’s Why

We Built the DemonDie Frontend Quiz Arena 2026 — Here’s Why

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5 min read
CĂłmo solucionar el bucle infinito en `useEffect` con objetos y arrays

CĂłmo solucionar el bucle infinito en `useEffect` con objetos y arrays

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2 min read
Who Actually Uses ASCII Art in 2024? (And Why I Built a Browser Tool for Them)

Who Actually Uses ASCII Art in 2024? (And Why I Built a Browser Tool for Them)

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3 min read
Scraping Prices Without an API: Chrome Content Script Patterns for Japanese E-Commerce

Scraping Prices Without an API: Chrome Content Script Patterns for Japanese E-Commerce

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4 min read
How to Send Transactional Emails in Node.js (2026 Guide)

How to Send Transactional Emails in Node.js (2026 Guide)

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3 min read
From 47 to 75 Commits: How a Single _headers File Broke My Brain (and My App) for 8 Hours

From 47 to 75 Commits: How a Single _headers File Broke My Brain (and My App) for 8 Hours

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2 min read
dev.to How Online Casinos Prove Their RNG Is Fair, and Why Most Software Can't

dev.to How Online Casinos Prove Their RNG Is Fair, and Why Most Software Can't

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4 min read
I built a moon phase tracker and this is my first-ever side project.

I built a moon phase tracker and this is my first-ever side project.

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1 min read
How to Take Screenshots in Playwright (Full Page, Elements, CI)

How to Take Screenshots in Playwright (Full Page, Elements, CI)

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5 min read
Client-Side Video Transcoding with FFmpeg.wasm — No Server Required

Client-Side Video Transcoding with FFmpeg.wasm — No Server Required

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2 min read
Stop Hand-Designing Open Graph Images: Automate Link Previews for Every Page

Stop Hand-Designing Open Graph Images: Automate Link Previews for Every Page

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3 min read
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