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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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How to Validate Email Addresses in Node.js (2026 Guide)
mnotr profile

How to Validate Email Addresses in Node.js (2026 Guide)

#node #javascript #email #webdev
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3 min read
Why Your Mongoose Hook is Returning 0 (The 'this' Lesson)
dillibe profile

Why Your Mongoose Hook is Returning 0 (The 'this' Lesson)

#webdev #programming #javascript #node
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2 min read
The Ultimate Guide to Function Currying in JavaScript
kiran_ravi_092a2cfcf60389 profile

The Ultimate Guide to Function Currying in JavaScript

#javascript
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3 min read
Why Your Mongoose Hook is Returning 0 (The 'this' Lesson)
dillibe profile

Why Your Mongoose Hook is Returning 0 (The 'this' Lesson)

#webdev #programming #javascript #node
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2 min read
Visualizing the "Invisible" Cost of AI and Everyday Living: Why I built CostOfLivin.org
evan_peters_74e5bf7f08ce3 profile

Visualizing the "Invisible" Cost of AI and Everyday Living: Why I built CostOfLivin.org

#showdev #webdev #beginners #javascript
1
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1 min read
What normalize() does (and why Three.js raycasting needs it)
peterridingdev profile

What normalize() does (and why Three.js raycasting needs it)

#threejs #javascript #webgl #3d
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3 min read
Squarespace X Mapbox
chriswhong profile

Squarespace X Mapbox

#squarespace #mapbox #webmap #javascript
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7 min read
🛌 Beginner-Friendly Guide 'Longest Balanced Substring I' - Leetcode Problem 3713 (C++, Python, JavaScript)
om_shree_0709 profile

🛌 Beginner-Friendly Guide 'Longest Balanced Substring I' - Leetcode Problem 3713 (C++, Python, JavaScript)

#programming #cpp #python #javascript
11
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3 min read
I Built 16+ Date & Time Calculators in Vanilla JavaScript — Here’s What I Learned About Time (and DST)
cornel_gabriel_d4237164ca profile

I Built 16+ Date & Time Calculators in Vanilla JavaScript — Here’s What I Learned About Time (and DST)

#javascript #webdev #performance #frontend
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3 min read
The AI Agent Marketplace is Here — Meet ugig.net
chovy profile

The AI Agent Marketplace is Here — Meet ugig.net

#ai #freelancing #marketplace #javascript
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3 min read
Vue 3 + Pinia: Predictable State with Optimistic Updates (and clean rollbacks)
blamsa0mine profile

Vue 3 + Pinia: Predictable State with Optimistic Updates (and clean rollbacks)

#vue #pinia #javascript #frontend
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4 min read
Luhn Algorithm Explained: Credit Card Validation in JavaScript
mnotr profile

Luhn Algorithm Explained: Credit Card Validation in JavaScript

#javascript #webdev #tutorial #payments
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3 min read
How to Validate International Phone Numbers in JavaScript (2026)
mnotr profile

How to Validate International Phone Numbers in JavaScript (2026)

#javascript #webdev #tutorial #validation
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3 min read
From Categories to Clarity: A Complete Guide to Frequency Tables in R
dipti26810 profile

From Categories to Clarity: A Complete Guide to Frequency Tables in R

#webdev #ai #programming #javascript
1
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5 min read
Your AI Agent Just Leaked Your API Keys: Fixing MCP's Secrets Problem
lucamorettibuilds profile

Your AI Agent Just Leaked Your API Keys: Fixing MCP's Secrets Problem

#security #ai #opensource #javascript
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2 min read
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