说明：  本书直击编程陈地，穿过了软件开发中日益增长的规范和技术藩篱，对核心过程进行了审视——即根据需求，创建用户乐于接受的、可工作和易维护的代码。本书包含的内容从个人责任到职业发展，直至保持代码灵活和易于改编重用的架构技术。从本书中将学到防止软件变质、消除复制知识的陷阱、编写灵活、动态和易适应的代码、避免出现相同的设计、用契约、断言和异常对代码进行防护等内容。
(Live programming book Chen and software development through the growing normative and technical barriers, the core review process- that is, according to demand, create a user willing to accept and can work and easy-maintenance code. This book contains content from personal responsibility to career development, to keep up to code flexible and easy to reuse the structure of technology adaptation. Learned from this book will prevent the software changed to eliminate replication of knowledge of the traps, the preparation of a flexible, dynamic and easy to adapt the code to avoid the same design, with contracts, assertions and exception to the code, such as content protection.)