This article explains the WebSocket protocol, its advantages over traditional Ajax polling, typical use cases, the standard WebSocket API, and provides complete JavaScript implementations of a heartbeat base class and an extensible Socket wrapper with reconnection logic.
This article compiles the most common questions from participants of the NetEase Cloud Communication Innovation 2022 Developer Contest, covering SDK basics, free usage, feature support, integration tutorials, server requirements, network topology, rate limits, team accounts, platform compatibility, billing notices, and verification methods.
The article compares the popular audio‑social platform Clubhouse with the high‑performance analytical database ClickHouse, explaining why their names cause confusion, outlining Clubhouse’s product features and growth drivers, and detailing ClickHouse’s column‑store architecture, scalability, and the supporting RTC, CDN, AI, and security technologies.
