Wang Ying

Open-source software supply chains wield significant influence in the software industry, drawing substantial interest from enterprises, researchers, and policymakers. Leveraging third-party libraries to build software applications is a common practice aimed at cost savings and software quality enhancement. However, heavy reliance on external libraries often leads to a state of “dependency hell”, marked by issues like incompatibilities, conflicting versions, bloated dependencies, and the inclusion of vulnerable library versions. Despite extensive research on software dependency management and the evolution of software supply chains, questions linger regarding the variances in dependency challenges across programming language ecosystems and how best to address the dependency hell phenomenon from an ecosystem-wide perspective. The aim of this book is to offer: (1) a comprehensive literature review on software supply chains, (2) discussions on modeling software supply chains and analyzing their evolutionary behaviors, (3) ecosystem-level strategies for diagnosing various dependency issues and automating problem resolution with cost-benefit analysis, and (4) provision of a toolkit and datasets to support future research and assist practitioners in addressing the challenges of dependency management. The methodologies outlined in this book have been previously presented in top-tier conferences and journals, with some techniques officially integrated into products by Microsoft Corporation and Huawei Technologies Co Ltd. This book is designed to provide readers with a solid understanding of software supply chain fundamentals and practical guidance on implementing theory and techniques in real-world industrial settings. The book is chiefly intended for software engineering researchers and students with an academic background who are interested in learning about dependency management for third-party libraries, quality assurance for software supply chains, and the evolution of open-source software ecosystems. It will also be of interest to practitioners, including software engineers, quality assurance professionals, and software managers, as well as general readers. All will benefit from our systematic studies on the dependency hell phenomenon in various programming language communities and valuable associated artifacts.

All the bird imageries present in the poetic compositions turned out in the historical period spanning Tang and Song were undergoing a series of modifications, through which they segued from the format generated of primitivism and totemic cult to that characterized by the preponderance of the poetic style of "yong wu" and of relevant rhetorical devices. All the literary works produced in the above specified historical period wear the insignia of cultural fission and re-integration. In the above specified historical period, the ancient image of bird, as a token of some ancient religious faith, was translated into such an image of a very commonplace entity as were usually thought of by the literati. The ancient image of bird which betokened some primitive religious faith went through metamorphoses in the above specified historical period to assume the semblance of a way of living. The bird imageries adopted by Tang or Song range from the image of a deified bird to the entire spectrum of real winged creatures. Thus from the the images of birds, we can see the cultural transformation in the Tang & Song Dynasties, China.

Literature and Society, a textbook designed for upper-level students, usually in their fourth year of studying Chinese, contains literary works and essays related to the social sciences. It reflects the social issues China has faced in recent years and represents a new approach to introducing students to various aspects of Chinese society. The textbook contains two sections. The first, entitled "Literature," includes works by Lu Xun, Lin Yutang, Liang Shiqiu, Wang Li, Xie Bingying, and Wang Meng. The selections include essays, short stories, and one play. Each selection reflects a different side of Chinese life, from offering hospitality to guests and haggling over prices to philosophical issues. The second section of the textbook, entitled "Society," includes essays by Fei Xiaotong, Ma Yinchu, Wu Han, Liang Sicheng, and Chen Hengzhe. These works cover six issues: marriage and family, population and ethics, urbanization, intellectuals, minorities, and the preservation of ancient architecture in a modern city. The textbook provides a brief introduction to each author and discussion questions at the end of each piece.