关于
Empowers developers to build robust Ruby applications by synthesizing deep knowledge of language fundamentals, Ruby internals, and official documentation. It covers essential topics such as object-oriented design principles, sophisticated error handling strategies, and performance optimization techniques like memoization and lazy evaluation. Additionally, it integrates modern Ruby 3.x advancements including pattern matching, Ractors for parallelism, and typed Ruby via RBS, ensuring code is not only functional but also maintainable and future-proof.