October 2026 TIOBE Index sees Python rebound, Java narrow the gap with C++, R pass SQL, Rust hold No. 10, and Julia return to the top 20 after three years.
如果你做AI应用开发——Java是你的主战场,Python是你的辅助工具。你需要能看懂Python代码、能跑通RAG Demo、能理解AI生态的核心概念。但你不需要放弃Java,因为企业级AI应用的骨架,依然是Java在扛。
Meta open-sources Rebalancer, the Apache 2.0 C++ solver behind 40 million daily assignment problems across its global infrastructure.