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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 I turned a single Supabase query into 19GB of egress
victor_caa_ab4153b4bcf6e profile

How I turned a single Supabase query into 19GB of egress

#nextjs #webdev #javascript #supabase
Comments
3 min read
A LinkedIn Recruiter Sent Me Malware Disguised as a "Pre-Interview Code Review"

Malicious npm scripts mimicking build tools
vladimirnovick profile

A LinkedIn Recruiter Sent Me Malware Disguised as a "Pre-Interview Code Review"

#security #webdev #javascript #node
80
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6 min read
The Silent Billing Bug Every AI-Generated SaaS Has (And How Weekly Stripe Visibility Helps Catch It)
agarridobuilds profile

The Silent Billing Bug Every AI-Generated SaaS Has (And How Weekly Stripe Visibility Helps Catch It)

#stripe #saas #webdev #javascript
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2 min read
I Tried to Auto-Launch My MCP Server Using My MCP Server. It Found Its Own Bug.
achiya-automation profile

I Tried to Auto-Launch My MCP Server Using My MCP Server. It Found Its Own Bug.

#javascript #mcp #browserautomation #debugging
1
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11 min read
Reincarnating a Decade-Old jQuery Project
tegos profile

Reincarnating a Decade-Old jQuery Project

#javascript #vue #typescript #refactoring
2
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3 min read
Things Nobody Tells You About Building Chrome Extensions
shubham_gupta_decf96a6ab2 profile

Things Nobody Tells You About Building Chrome Extensions

#javascript #webdev #chrome #beginners
1
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3 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
JSON.strigify() vs JSON.parse()
ashish_ghildiyal_26 profile

JSON.strigify() vs JSON.parse()

#beginners #javascript
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2 min read
Why Our React Server Components Broke During a Next.js 15 Upgrade
pyhelp__5e8fe4425516 profile

Why Our React Server Components Broke During a Next.js 15 Upgrade

#react #nextjs #javascript #webdev
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6 min read
How I Built a Privacy-First Word Counter Chrome Extension (with CJK Support)
boris_korolev_c67805e62a6 profile

How I Built a Privacy-First Word Counter Chrome Extension (with CJK Support)

#javascript #productivity #privacy #chrome
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2 min read
Two Auth Problems: How MyAirports Handles Identity on Both Sides of the API
jfcaba profile

Two Auth Problems: How MyAirports Handles Identity on Both Sides of the API

#node #api #security #javascript
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6 min read
Install Hexabot CLI and Create Your First AI Workflow
marrouchi profile

Install Hexabot CLI and Create Your First AI Workflow

#javascript #ai #automation #beginners
20
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3 min read
Event-Driven Architecture for Crypto Trading Bots: A Practical Guide
cvchelles profile

Event-Driven Architecture for Crypto Trading Bots: A Practical Guide

#javascript #node #crypto #tutorial
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3 min read
What 628,000 Flights Taught Me About Cancellations (And Why They're Harder to Track Than You Think)
jfcaba profile

What 628,000 Flights Taught Me About Cancellations (And Why They're Harder to Track Than You Think)

#node #javascript #webdev #aviation
1
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7 min read
Your React app is one XSS away from a full account takeover
neilpmas profile

Your React app is one XSS away from a full account takeover

#javascript #react #security #webdev
1
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6 min read
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