about the technology ------------------------------------------------------------------------------------------------------- Designed for developer productivity, Ruby is an easy-to-learn dynamic language perfect for creating virtually any kind of software. Its famously friendly development community, countless libraries, and amazing tools, like the Rails framework, have establi...(展开全部)

HIGHLIGHT The perfect introduction to Ruby, completely updated for Ruby 1.9. DESCRIPTION The Well-Grounded Rubyist takes the reader from interested novice to proficient practitioner. It's a beautifully written tutorial that begins with the basic steps to get the reader's first Ruby program up and running and goes on to explore sophisticated topics like callable objects, r...(展开全部)

Understanding Java from the JVM up gives you a solid foundation to grow your expertise and take on advanced techniques for performance, concurrency, containerization, and more. In The Well-Grounded Java Developer, Second Edition you will learn: The new Java module system and why you should use it Bytecode for the JVM, including operations and classloading Performance tuning the...(展开全部)

Understanding Java from the JVM up gives you a solid foundation to grow your expertise and take on advanced techniques for performance, concurrency, containerization, and more. In The Well-Grounded Java Developer, Second Edition you will learn: The new Java module system and why you should use it Bytecode for the JVM, including operations and classloading Performance tuning the...(展开全部)

Emotion, Third Edition, offers a comprehensive and integrated survey of the field of affective science. The text covers the major theories of emotion in detail and reviews both classic and cutting-edge research on emotional processes from various subdisciplines. The authors' thoughtful engagement with ongoing controversies, contradictory findings, methodological limitations, an...(展开全部)

We are living in a world in which the existence of risk is constantly debated, misinformation and disinformation are rife and spread quickly and easily through online media, and where governments and institutions continue to avoid taking decisive action even when there is general agreement that a serious threat exists. Understanding how people, social groups and social organiza...(展开全部)

Macroeconomics presents real economic questions and data to help you learn about the world around you. The text uses themes of optimization, equilibrium, and empiricism to not only illustrate the power of simple economic ideas, but also to explain and predict what's happening in today's society. In the 3rd Edition, each chapter begins with an empirical, relevant question that i...(展开全部)

作者：（美国）吉尔伯特（Pupa Gilbert） （美国）海尔伯利（Willy Haeberli） 译者：秦克诚

This refreshed edition serves as the most valuable guide yet to the bash shell. It's full of practical examples of shell commands and programs guaranteed to make everyday use of Linux that much easier. Includes information on key bindings, command line editing and processing, integrated programming features, signal handling, and much more! O'Reilly's bestselling book on Linux's...(展开全部)