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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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this kept breaking my code, so i learned binding

this kept breaking my code, so i learned binding

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4 min read
Building a browser .io strategy game with a Go server

Building a browser .io strategy game with a Go server

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3 min read
Eight products, one URL: what breaks when a storefront has no router

Eight products, one URL: what breaks when a storefront has no router

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7 min read
Trimming video in the browser with FFmpeg.wasm: 6 things I had to figure out

Trimming video in the browser with FFmpeg.wasm: 6 things I had to figure out

Comments 3
5 min read
Your build passes, but the button says checkout.pay_nwo

Your build passes, but the button says checkout.pay_nwo

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5 min read
Yes, {} + [] = 0. No, JavaScript Isn’t Broken

Born from airport boredom and spec quirks

Yes, {} + [] = 0. No, JavaScript Isn’t Broken

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Picked as gem Comments 126
5 min read
Designing a Serverless Etsy Fee Calculator from Scratch

Designing a Serverless Etsy Fee Calculator from Scratch

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4 min read
Calibrating a scam detector that isn't allowed to cry wolf

Calibrating a scam detector that isn't allowed to cry wolf

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2 min read
I got tired of upload limits, so I built a file transfer tool with no server at all

I got tired of upload limits, so I built a file transfer tool with no server at all

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2 min read
Merge and compress PDFs in the browser with pdf-lib and PDF.js (no server, no upload)

Merge and compress PDFs in the browser with pdf-lib and PDF.js (no server, no upload)

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4 min read
Sentry never ran on my Next.js server, and the dashboard looked fine

Sentry never ran on my Next.js server, and the dashboard looked fine

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3 min read
👻 The Last Login — A Private AI Digital Estate Planner

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

👻 The Last Login — A Private AI Digital Estate Planner

Comments 1
3 min read
Why sort() puts 100 before 2, and Eclair after zebra

Why sort() puts 100 before 2, and Eclair after zebra

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3 min read
Build a Voice-Powered Accessibility Tool

Build a Voice-Powered Accessibility Tool

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5 min read
Building a Nepali Typing Tutor for the Browser: Preeti, Unicode, and Honest Speed Measurement

Building a Nepali Typing Tutor for the Browser: Preeti, Unicode, and Honest Speed Measurement

Comments 1
4 min read
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