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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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Node.js WebSockets in Production: Socket.io, ws, and Scaling to Multiple Nodes

Node.js WebSockets in Production: Socket.io, ws, and Scaling to Multiple Nodes

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7 min read
Things Shopify doesn't tell you when building an app

Things Shopify doesn't tell you when building an app

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4 min read
Why Privacy Matters in Developer Tools

Why Privacy Matters in Developer Tools

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4 min read
Zero-Boilerplate Request ID Tracing in Node.js with pino-correlation-id

Zero-Boilerplate Request ID Tracing in Node.js with pino-correlation-id

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5 min read
State Machines in TypeScript: A 60-Line Type-Safe Engine

State Machines in TypeScript: A 60-Line Type-Safe Engine

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11 min read
How to Use Micro Frontends Without Regretting It

How to Use Micro Frontends Without Regretting It

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9 min read
Harness engineering: Preparing TypeScript codebases for coding agents

Harness engineering: Preparing TypeScript codebases for coding agents

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12 min read
Native Iterator Helpers Just Shipped. Here's What You Stop Doing

Native Iterator Helpers Just Shipped. Here's What You Stop Doing

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10 min read
SUMMER PLAN 2026

SUMMER PLAN 2026

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1 min read
I Turned Flashcards Into a Zombie FPS, a Runner Game, and Tetris — Here's How

I Turned Flashcards Into a Zombie FPS, a Runner Game, and Tetris — Here's How

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13 min read
Optimize Performance with Intersection Observer API

Optimize Performance with Intersection Observer API

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6 min read
Stop Crashing Node.js: How to Process 10GB Files with 15MB of RAM

Stop Crashing Node.js: How to Process 10GB Files with 15MB of RAM

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3 min read
Railway vs Render: Which Platform Should You Deploy Your Node.js App On in 2026?

Railway vs Render: Which Platform Should You Deploy Your Node.js App On in 2026?

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4 min read
Migrating a legacy React app from webpack to Vite

Migrating a legacy React app from webpack to Vite

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7 min read
How to Test Stripe Webhooks with HookCap

How to Test Stripe Webhooks with HookCap

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6 min read
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