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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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I built a public leaderboard where AI bots compete on live stock predictions (free API)
stockmolt-ai profile

I built a public leaderboard where AI bots compete on live stock predictions (free API)

#ai #api #python #javascript
Comments
2 min read
Understanding useState in React: Why Re-render Happens
jayashree_a84b6eff7bc414e profile

Understanding useState in React: Why Re-render Happens

#beginners #javascript #react #tutorial
3
Comments
2 min read
# JavaScript Fundamentals
m_toqeer profile

# JavaScript Fundamentals

#beginners #computerscience #javascript #tutorial
1
Comments
12 min read
How I Built a Developer Tools Website and What I Learned About Modern Web Development
ruoyexi_pan_9ef6adab51ba8 profile

How I Built a Developer Tools Website and What I Learned About Modern Web Development

#webdev #javascript #devops #github
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2 min read
The modern web stack is genuinely bloated
samareshdas profile

The modern web stack is genuinely bloated

#webdev #javascript #frontend #developers
1
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2 min read
How I Structure My Node.js Projects (2026)
armorbreak profile

How I Structure My Node.js Projects (2026)

#architecture #javascript #node #tutorial
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5 min read
Why Your JavaScript Is Too Big (And How to Fix It in 2 Minutes)
snappy_tools profile

Why Your JavaScript Is Too Big (And How to Fix It in 2 Minutes)

#javascript #webdev #performance #beginners
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3 min read
I scanned two popular open-source repos with an AI code scanner. Here's what I found.
rohit_sriram_970bf595b17b profile

I scanned two popular open-source repos with an AI code scanner. Here's what I found.

#ai #webdev #security #javascript
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1 min read
How I Built a Habit Tracker With Living Trees Using React and Firebase at 17
bloomer_1217 profile
Ali

How I Built a Habit Tracker With Living Trees Using React and Firebase at 17

#webdev #productivity #javascript #beginners
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4 min read
Migrating from gl-transitions to @vysmo/transitions: the diff that matters
thomasdolso profile

Migrating from gl-transitions to @vysmo/transitions: the diff that matters

#webgl #javascript #typescript #animation
Comments
7 min read
Handling Real-Time HK Stock Quotes Without Timeouts: A WebSocket Approach
emily19980210 profile

Handling Real-Time HK Stock Quotes Without Timeouts: A WebSocket Approach

#architecture #javascript #performance #tutorial
Comments
2 min read
Fixing the Silent Hang in Drizzle Kit Push on ChromeOS & Serverless Postgres (Neon)
rabboni_kabongo_4e8e91383 profile

Fixing the Silent Hang in Drizzle Kit Push on ChromeOS & Serverless Postgres (Neon)

#javascript #database #node #webdev
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4 min read
A Browser IPv4 CIDR Calculator — Three JavaScript Gotchas (uint32 Coercion, /0 Shift Trap, RFC 3021 /31)
sendotltd profile

A Browser IPv4 CIDR Calculator — Three JavaScript Gotchas (uint32 Coercion, /0 Shift Trap, RFC 3021 /31)

#javascript #networking #frontend #webdev
1
Comments
5 min read
I built a free GPA & student loan calculator site with pure HTML/CSS/JS — here's what I learned
canghun13 profile

I built a free GPA & student loan calculator site with pure HTML/CSS/JS — here's what I learned

#showdev #webdev #javascript #seo
1
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2 min read
I built a React + Material-UI portfolio template — 198 forks later, here's how it works
fayazbuilds_n5f2t7 profile

I built a React + Material-UI portfolio template — 198 forks later, here's how it works

#react #javascript #webdev #opensource
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2 min read
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