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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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eKRS Scraper: Polish Company Financial Data
ucptools profile
Peter

eKRS Scraper: Polish Company Financial Data

#webscraping #javascript #tutorial #api
1
Comments
5 min read
I built a network failure simulator in a single HTML file
alex_a_fbd71c0955 profile

I built a network failure simulator in a single HTML file

#webdev #javascript #devops #machinelearning
Comments 1
1 min read
JS Functions
nanthini_ammu_ac02ad32802 profile

JS Functions

#beginners #javascript #programming #tutorial
2
Comments 2
2 min read
Building a Lazy-Loading Video Grid for Mobile Performance
ahmet_gedik778845 profile

Building a Lazy-Loading Video Grid for Mobile Performance

#javascript #performance #webdev #tutorial
Comments
3 min read
Building a Browser-Based AI Background Removal Tool
linmingren profile

Building a Browser-Based AI Background Removal Tool

#ai #javascript #machinelearning #webdev
Comments 1
5 min read
Understanding Constructor Functions in JavaScript
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Harini

Understanding Constructor Functions in JavaScript

#javascript #beginners #basic
5
Comments
2 min read
Booking.com Scraping: Extract Hotel Listings, Prices, and Reviews
agenthustler profile

Booking.com Scraping: Extract Hotel Listings, Prices, and Reviews

#webdev #javascript #programming #webscraping
Comments
7 min read
How to Geo-Block Countries in Express.js (Free IP Geolocation API)
robocular profile
Ozor

How to Geo-Block Countries in Express.js (Free IP Geolocation API)

#javascript #webdev #security #tutorial
Comments
4 min read
eBay Scraping: Extract Product Listings, Prices, and Seller Data
agenthustler profile

eBay Scraping: Extract Product Listings, Prices, and Seller Data

#webdev #javascript #programming #webscraping
Comments
8 min read
SoundCloud Scraping: Extract Tracks, Artists, and Playlist Data
agenthustler profile

SoundCloud Scraping: Extract Tracks, Artists, and Playlist Data

#webdev #javascript #programming #webscraping
Comments
11 min read
How to Scrape Etsy Product Data at Scale (2026 Guide)
agenthustler profile

How to Scrape Etsy Product Data at Scale (2026 Guide)

#webdev #javascript #programming #webscraping
Comments
7 min read
How to Build a Broken Link Checker in JavaScript (Free API)
robocular profile
Ozor

How to Build a Broken Link Checker in JavaScript (Free API)

#javascript #webdev #tutorial #seo
Comments
5 min read
Building a JSON Formatter: Zero-Click Auto-Format and the Clipboard API Trap
tommy_worklab profile
tommy

Building a JSON Formatter: Zero-Click Auto-Format and the Clipboard API Trap

#javascript #webdev #clipboardapi #tools
1
Comments
6 min read
Accessibility overlays: why painting over problems doesn't fix them
ssmancha profile

Accessibility overlays: why painting over problems doesn't fix them

#a11y #webdev #javascript #ux
1
Comments
4 min read
How to Verify Email Addresses in JavaScript (Without Sending Emails)
robocular profile
Ozor

How to Verify Email Addresses in JavaScript (Without Sending Emails)

#javascript #webdev #tutorial #security
Comments
6 min read
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