価格: ¥6,780 [新品: 今すぐダウンロードできます。 (Amazon Services International LLC)]
Ruby Programming For Web Development With Rails And Puma: An Essential Guide to Building Scalable, Efficient, Robust, Secure and High-performance Web Applications with Ruby, Rails, and Puma (CodeMaster)
Data Visualization Toolkit: Using JavaScript, Rails, and Postgres to Present Data and Geospatial Information (Addison-Wesley Professional Ruby Series) (English Edition)