Tagged articles

private-protocol

2 articles · Page 1 of 1

Jul 9, 2026 · Backend Development

From HTTP to Private RPC: Why Million‑QPS Systems Need Protocol‑Level Optimization

A large‑scale load test revealed that 70% of latency was spent packing and unpacking HTTP messages, prompting an analysis of why early‑stage HTTP is convenient, how text‑based formats and connection handling become costly at high frequencies, and why binary serialization, private protocols, and connection reuse are essential for reaching ten‑million QPS.

HTTPRPCbinary-serialization

0 likes · 13 min read

From HTTP to Private RPC: Why Million‑QPS Systems Need Protocol‑Level Optimization

IT Services Circle

Apr 23, 2026 · Industry Insights

Is “120W” Just a Trademark? How Fake High‑Wattage Phone Chargers Are Angering Consumers

The article exposes how many low‑priced chargers falsely marketed as “120W” deliver only 18‑22W, lack proper safety features, and often use proprietary protocols that prevent fast charging, urging buyers to verify output specs, choose original or certified accessories, and prefer GaN technology for reliable performance.

GaNconsumer safetyfast charging

0 likes · 7 min read

Is “120W” Just a Trademark? How Fake High‑Wattage Phone Chargers Are Angering Consumers