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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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BIP39 in 180 Lines of Vanilla JS — Mnemonic Generation, Validation, Seed Derivation, and the Japanese Wordlist Trap
sendotltd profile

BIP39 in 180 Lines of Vanilla JS — Mnemonic Generation, Validation, Seed Derivation, and the Japanese Wordlist Trap

#javascript #crypto #security #webdev
2
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6 min read
How I rebuilt my SaaS landing page in 6 weeks: Essential lessons for developer founders
zenovay profile

How I rebuilt my SaaS landing page in 6 weeks: Essential lessons for developer founders

#showdev #privacy #webdev #javascript
2
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3 min read
Why single quotes break your JSON (and how to fix it without wrecking your data)
alex_sanghez_4d9c52ecb31c profile

Why single quotes break your JSON (and how to fix it without wrecking your data)

#javascript #json #python
2
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2 min read
Migrating from Open Exchange Rates to AllRatesToday: A Developer's Guide
chathuranga_basnayaka_d50 profile

Migrating from Open Exchange Rates to AllRatesToday: A Developer's Guide

#api #javascript #tutorial #webdev
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4 min read
Clinic-CoPilot
dhoni_yedhuru profile

Clinic-CoPilot

#ai #webdev #programming #javascript
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4 min read
useNavigate in React — Explained Simply with Real Examples
dhanraj_s_8fe1023a6e88992 profile

useNavigate in React — Explained Simply with Real Examples

#react #reactrouter #javascript #beginners
2
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5 min read
From Zero to Hero: Building a Spatial Memory API That Actually Survives Real-World Testing
kevinten10 profile

From Zero to Hero: Building a Spatial Memory API That Actually Survives Real-World Testing

#ar #mobile #opensource #javascript
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7 min read
Async/Await in JavaScript: From Callbacks to Clean Code (2026)
armorbreak profile

Async/Await in JavaScript: From Callbacks to Clean Code (2026)

#beginners #javascript #tutorial #webdev
1
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6 min read
Handling Duplicate Shopify Webhook Events (And Why You Must)
masadashraf profile

Handling Duplicate Shopify Webhook Events (And Why You Must)

#shopify #webhooks #javascript #backend
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2 min read
Announcing ElementsKit: a toolkit of reactive primitives for building the web UI
wael profile
Wael

Announcing ElementsKit: a toolkit of reactive primitives for building the web UI

#webdev #ai #javascript #ui
1
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1 min read
What 1,000 Airports Reveal About the World's Airlines
jfcaba profile

What 1,000 Airports Reveal About the World's Airlines

#aviation #webdev #javascript #node
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6 min read
JavaScript: Handling Large Files in the Browser. Part 1/2: Reading Large Files
alexboyko profile

JavaScript: Handling Large Files in the Browser. Part 1/2: Reading Large Files

#webdev #programming #javascript #performance
1
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3 min read
How I built a zero-knowledge secret sharing tool
secretvoid profile
Mark

How I built a zero-knowledge secret sharing tool

#showdev #security #javascript #webdev
1
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5 min read
I Was Tired of Writing the Same Firebase Auth Boilerplate in Every React Native App — So I Built FireGuard
vincent_phiri_fc220a95092 profile

I Was Tired of Writing the Same Firebase Auth Boilerplate in Every React Native App — So I Built FireGuard

#showdev #javascript #productivity #reactnative
2
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7 min read
From AR Dreamer to Reality Checker: My 4-Month Journey with Spatial Memory
kevinten10 profile

From AR Dreamer to Reality Checker: My 4-Month Journey with Spatial Memory

#ar #opensource #javascript #mobile
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5 min read
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