Clojure Programming

If you've ever spent hours renaming files or updating hundreds of spreadsheet cells, you know how tedious tasks like these can be. But what if you could have your computer do them for you? In this fully revised edition of the best-selling classic Automate the Boring Stuff with Python, you'll learn how to use Python to write programs that do in minutes what would take you hours to do by hand - no prior programming experience required. You'll learn the basics of coding in Python and explore the language's rich library of modules for performing specific tasks, like scraping data from websites, searching for text across multiple files, and merging, watermarking, or encrypting PDFs. The third edition includes: Expanded coverage of developer techniques, like creating command line programs; Updated examples and new projects; Additional chapters about working with SQLite databases, speech-recognition technology, video and audio editing, and text-to-speech capabilities; Simplified explanations

動態規劃(Dynamic Programming，DP；簡稱動規)在算法競賽中佔據極其重要的位置，也是初學者在剛接觸算法設計時覺得難以理解的知識點。簡單來說，動態規劃是一種用來解決最優化問題的算法思想，將一個複雜的問題分解成若干個子問題，通過綜合子問題的最優解來得到原問題的最優解，通常適用於解決有重疊子問題和最優子結構性質的問題。為了幫助初學者理解動態規劃，本書直接以各類競賽真題入手，全面細緻地介紹算法競賽中經常用到的各類動態規劃算法模型。為了讀者能更深刻地理解和掌握其算法思想內涵，本書精挑細選、由淺入深地安排了相關習題。

Designed for the introductory computing and computer science course, the student-friendly Computer Science Illuminated, Eighth Edition provides students with a solid foundation for further study, and offers non-majors a complete introduction to computing. Fully revised and updated, the eighth edition of this best-selling text retains the accessibility and in-depth coverage of previous editions, while incorporating all-new material on cutting-edge issues in computer science. Authored by the award-winning team Nell Dale and John Lewis, the text provides a unique and innovative layered approach, moving through the levels of computing from an organized, language-neutral perspective. Updated to latest AP CS PrinciplesNew section on cryptocurrencyExpanded coverage of blockchain, cybersecurity attacks, and e-commerceCloud Desktop and companion lab exercises are available on Navigate, which include 23 different lab exercises on topics such as programming, databases, networking, and more