Alibaba Cloud Developer

Jun 19, 2019 · Backend Development

Explore the Updated Java Development Handbook: 21 New Rules & Key Code Pitfalls

The newly released Java Development Handbook introduces three major upgrades—21 new coding rules, over a hundred revisions, and richer examples—while offering practical guidance on lock handling, switch NPE avoidance, floating‑point comparisons, guard statements, and other common Java pitfalls, all available for free download.