Novellas with Groff

Adaptive Concurrency Limits in Go: Dynamically Protecting Dependencies Under Load

Most services eventually need a concurrency limit. You might start with something simple: const maxConcurrentRequests = 100 A semaphore ensures that no more than 100 requests execute simultaneously.

1h ago ·dev.to

I got my site indexed by Google in 48 hours. Then: 8 impressions, 0 clicks.

I built a free invoice generator — vanilla HTML/CSS/JS, zero backend, hosted free on Cloudflare Pages. Then I did the SEO basics properly: meta tags, JSON-LD, sitemap, Search Console verification.

• Site indexed by Google in 48 hours
• Received eight impressions, zero clicks in two weeks
• Plans to improve ranking through backlinks and patience

1h ago ·dev.to

REA reverse-engineers any app. I built REAShield to make it come back empty

Right now the #1 trending repo on GitHub is REA — Reverse Engineer Anything . 335K+ stars. It lets anyone point an AI agent at your shipped app and rebuild any feature. No source code. One command.

• Developer creates REAShield to counter REA's automated app cloning
• REAShield makes app defense as easy as REA's attack, hardening against static reverse engineering

1h ago ·dev.to

An Israeli company is being sold for $420 million

Israeli technology company Perion has signed a binding merger agreement to be acquired by Affle at a valuation of approximately $420 million.

• Israeli tech firm Perion sold to Affle for $420 million
• Affle pays $11.70 per share, 34.5% higher than October 30, 2026 price
• Deal to finalize in early 2027 with 40-day go-shop period

1h ago ·jpost.com