DEV Community

Web Development

Because the internet...

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Migrating to Manifest V3: what actually broke, what we saved, and what we gained

State and service worker race conditions

Migrating to Manifest V3: what actually broke, what we saved, and what we gained

3
Comments 5
6 min read
Generate invoice PDFs from JSON in one API call — no headless Chrome to babysit

Generate invoice PDFs from JSON in one API call — no headless Chrome to babysit

Comments
2 min read
How I add Polar (Merchant of Record) + Stripe to any Next.js app in 10 minutes — without an SDK

How I add Polar (Merchant of Record) + Stripe to any Next.js app in 10 minutes — without an SDK

Comments
3 min read
What 'production-ready' actually means for a Next.js template — a single-source-of-truth architecture

What 'production-ready' actually means for a Next.js template — a single-source-of-truth architecture

Comments
3 min read
We pointed our chaos-QA agent at our own site. It found a shipped bug.

We pointed our chaos-QA agent at our own site. It found a shipped bug.

Comments
4 min read
Run data-driven manual tests on web forms without writing a single selector

Run data-driven manual tests on web forms without writing a single selector

Comments
4 min read
I built a tiny static reset system and put it on GitHub Pages

I built a tiny static reset system and put it on GitHub Pages

1
Comments
1 min read
JavaScript Closures: How They Actually Work

JavaScript Closures: How They Actually Work

1
Comments
4 min read
AI Code Refactoring Tools in 2026: A Practical Developer's Guide

AI Code Refactoring Tools in 2026: A Practical Developer's Guide

6
Comments 1
8 min read
Debugging GZip Base64 compressed payloads from AWS API Gateway / Lambda

Debugging GZip Base64 compressed payloads from AWS API Gateway / Lambda

Comments
3 min read
Áp lực RAM khi mở 20 tab Chrome + IDE: Intel hay AMD thắng?

Áp lực RAM khi mở 20 tab Chrome + IDE: Intel hay AMD thắng?

1
Comments
3 min read
How We Built Safe LinkedIn Automation at Scale — Technical Breakdown

How We Built Safe LinkedIn Automation at Scale — Technical Breakdown

1
Comments
4 min read
Your Schema Is Valid. Google Still Won't Show Rich Results. Here's Why

Your Schema Is Valid. Google Still Won't Show Rich Results. Here's Why

Comments
4 min read
How One Abstraction Tamed AI Integration Chaos

How One Abstraction Tamed AI Integration Chaos

1
Comments 1
5 min read
Next.js 15 SEO: metadata, OG Images, Sitemap, and Structured Data (2026)

Next.js 15 SEO: metadata, OG Images, Sitemap, and Structured Data (2026)

1
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.