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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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Why Steam Market fee calculators should use integer minor units
hyunjun12312 profile

Why Steam Market fee calculators should use integer minor units

#opensource #javascript #gamedev #testing
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3 min read
How I Optimize a Browser Gaming Website for Performance
buna_games profile

How I Optimize a Browser Gaming Website for Performance

#webdev #javascript #seo #performance
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1 min read
Building a Client-Side Text Analyzer: How I Designed ReadMetric to Solve the Readability Problem
getinfotoyou profile

Building a Client-Side Text Analyzer: How I Designed ReadMetric to Solve the Readability Problem

#webdev #writing #productivity #javascript
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3 min read
I built a free text case converter — camelCase, snake_case, kebab-case and 8 more
foysalmostafa profile

I built a free text case converter — camelCase, snake_case, kebab-case and 8 more

#webdev #javascript #productivity #opensource
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1 min read
i created a language just for beginners to start making websites
vennny profile
vennny

i created a language just for beginners to start making websites

#showdev #beginners #javascript #programming
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2 min read
I Built "AirDrop for Text" with Node.js, Socket.IO and a QR Code — No Cloud, No Accounts
abtechguide profile

I Built "AirDrop for Text" with Node.js, Socket.IO and a QR Code — No Cloud, No Accounts

#showdev #javascript #node #webdev
1
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2 min read
How a 60-Day Sliding Window Flooded Our Slack with 500 Duplicate Alerts
anand_rathnas_d5b608cc3de profile

How a 60-Day Sliding Window Flooded Our Slack with 500 Duplicate Alerts

#javascript #debugging #automation #webdev
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5 min read
How to Scrape App Store & Google Play Reviews (with Sentiment Analysis) 2026
robertokerber profile

How to Scrape App Store & Google Play Reviews (with Sentiment Analysis) 2026

#webscraping #python #javascript #api
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7 min read
I Built a Free Browser-Only JWT Secret & Key Pair Generator (HMAC + RSA + Ed25519)
rajesh_kumarkanumetta_b5 profile

I Built a Free Browser-Only JWT Secret & Key Pair Generator (HMAC + RSA + Ed25519)

#javascript #security #webdev #jwt
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3 min read
React Native i18n in 2026: A Practical Expo Router Playbook
sophie_fa_6ed935b0601d76 profile

React Native i18n in 2026: A Practical Expo Router Playbook

#reactnative #expo #i18n #javascript
1
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2 min read
The JavaScript Event Loop, Visualized
audreyhal profile

The JavaScript Event Loop, Visualized

#javascript #programming #tutorial
5
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6 min read
Your Truncated Embedding Vector Is Silently the Wrong Length — Here's the One-Line Fix
ethan_5b3022150e2c07a4030 profile

Your Truncated Embedding Vector Is Silently the Wrong Length — Here's the One-Line Fix

#showdev #webdev #javascript
1
Comments
2 min read
# Building SemaKazi Part 3: Adding Tests (and Why I Had to Refactor First)
iochieng1 profile

# Building SemaKazi Part 3: Adding Tests (and Why I Had to Refactor First)

#javascript #node #refactoring #testing
1
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2 min read
The higher-paying offer can still lose — the exact assumptions in my job-offer comparator
yuntao_lin profile

The higher-paying offer can still lose — the exact assumptions in my job-offer comparator

#javascript #vue #webdev
5
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6 min read
Designing a Browser-Local Eight-Board Word Puzzle
by_l_99c0b1b4256760ed5596 profile
BY L

Designing a Browser-Local Eight-Board Word Puzzle

#javascript
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2 min read
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