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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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Designing a Serverless Etsy Fee Calculator from Scratch

Designing a Serverless Etsy Fee Calculator from Scratch

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4 min read
Building an Etsy Fee Calculator: The Math, The Mistakes

Building an Etsy Fee Calculator: The Math, The Mistakes

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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
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
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
👻 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

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3 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
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
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

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4 min read
Build a Voice-Powered Accessibility Tool

Build a Voice-Powered Accessibility Tool

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5 min read
Three bugs from building multiplayer browser games (one hid all my traffic)

Three bugs from building multiplayer browser games (one hid all my traffic)

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3 min read
1/11

1/11

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1 min read
How Daily Puzzles Give Everyone the Same Answer Without a Server (Seeded RNG in JS)

How Daily Puzzles Give Everyone the Same Answer Without a Server (Seeded RNG in JS)

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3 min read
Séance: Dead Tongues — I Summoned the Ghost of SNOBOL4 in Your Browser

Séance: Dead Tongues — I Summoned the Ghost of SNOBOL4 in Your Browser

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1 min read
A pytrends alternative that handles Google Trends rate limits

A pytrends alternative that handles Google Trends rate limits

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4 min read
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