DEV Community

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!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
How I Run Dozens of Scrapers as One Person
scrapemint profile

How I Run Dozens of Scrapers as One Person

#webdev #javascript #api #productivity
Comments
2 min read
I Built the 15-Puzzle — and Why Half of All Shuffles Are Impossible
dev48v profile

I Built the 15-Puzzle — and Why Half of All Shuffles Are Impossible

#javascript #gamedev #webdev #beginners
Comments
1 min read
Generate SHA Hashes in the Browser With the Web Crypto API
dev48v profile

Generate SHA Hashes in the Browser With the Web Crypto API

#javascript #webdev #security #beginners
Comments
1 min read
How I Built a Real-Time Whale Tracker for Polymarket in a Weekend
manpreet_brar_264e408885a profile

How I Built a Real-Time Whale Tracker for Polymarket in a Weekend

#javascript #webdev #buildinpublic #api
2
Comments
2 min read
ConnectNow: A Full-Stack Social Media App from Scratch
smitha_yenugu_d8e249f5bca profile

ConnectNow: A Full-Stack Social Media App from Scratch

#showdev #javascript #react #webdev
1
Comments 1
6 min read
8 days. Meta's Threads web app. Now a responsive website.
iamnotshifu profile

8 days. Meta's Threads web app. Now a responsive website.

#iamnotshifu #webdev #frontend #javascript
Comments
1 min read
Power BI Data Modeling Unleashed: Master Schemas, Relationships, and Joins for High-Performance Reporting
mashaford profile

Power BI Data Modeling Unleashed: Master Schemas, Relationships, and Joins for High-Performance Reporting

#programming #javascript #devops
1
Comments
5 min read
Memory And References
naba_zehra_dev profile

Memory And References

#beginners #javascript #programming #tutorial
1
Comments
3 min read
Your console.log Is Lying to You
gkoos profile

Your console.log Is Lying to You

#webdev #javascript #tutorial #programming
1
Comments 1
9 min read
Enrich a CRM lead from nothing but its domain
clausenetizen profile

Enrich a CRM lead from nothing but its domain

#api #webdev #javascript #tutorial
1
Comments
3 min read
Reusable Agent Skills Need Pre-Call Runtime Checks
assili_salim_e3c07f9954de profile

Reusable Agent Skills Need Pre-Call Runtime Checks

#ai #javascript #api #llm
1
Comments
4 min read
🚀 Starting My Web Development Journey in Public
fahad_oni profile

🚀 Starting My Web Development Journey in Public

#programming #javascript #webdev
Comments
1 min read
I Ship a New Data Scraper Every Few Days. Here Is What I Have Learned
scrapemint profile

I Ship a New Data Scraper Every Few Days. Here Is What I Have Learned

#showdev #webdev #javascript #api
1
Comments
2 min read
I built 81 free browser-based tools in vanilla JS — no login, no server, no BS
harishcexpert profile

I built 81 free browser-based tools in vanilla JS — no login, no server, no BS

#showdev #webdev #javascript #opensource
1
Comments
2 min read
Custom e-commerce on Firebase: catalog, atomic orders and admin panel
androve2k profile

Custom e-commerce on Firebase: catalog, atomic orders and admin panel

#javascript #firebase #webdev #security
1
Comments 2
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.