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內容簡介:使用最新物件導向設計模式，提升您的程式碼品質想寫出無暇、有效率、可維護程式碼的開發者，全部都投向了設計模式的懷抱，本書是針對Python的設計模式指南，適合所有程度的開發者閱讀，無論您是剛入門的新手，或是工作多年的老手，都可從中獲益。暢銷書作者James W. Cooper闡釋23個經過實證的設計模式，並提供大量的練習範例，藉由簡潔的程式碼範例，介紹建立Python物件的技術，這些物件可以在強大、靈活的程式中發揮作用。Python新手以及從其他語言轉過來的程式設計師，會發現本書非常淺顯易懂，一讀就通。作者介紹的設計模式包含了抽象類別(abstract classes)、多重繼承(multiple inheritance)、介面開發、圖形類別(graphical classes)、繪圖、數學、資料庫、Python裝飾者(decorators)、圖像、執行緒(threads)、疊代器(iterators)、建立可執行程式碼等等。書中所有範例都非常好理解與操作，讓你可以有自信的建立功能更豐富、更複雜的Python應用程式。‧溫習Python物件和視覺化程式設計的重點‧了解什麼是設計模式，以及它們如何幫助您寫出更好的程式‧使用「建立型」模式來提高靈活度，並避免不必要的複雜性‧應用「結構型模式」，確保程式元素在大型程式中，有良好的協同作業‧用「行為型模式」最佳化物件之間的溝通

This book goes through the most common food fears and myths and debunk them with some simple science. Told in readable story form, the book tackles HFCS, MSG, food colorings, raw milk, organic farming

Home health care, as an organized entity in the continuum of health care in the U.S., is a fairly new phenomenon. There are multiple concerns about the impact of medication on patients cared for by ho

Medication mishaps can and do happen in nursing homes. This informative text discusses the scope and magnitude of such drug-related problems as adverse reactions to and misuse of medicine in elderly c

Medication mishaps can and do happen in nursing homes. This informative text discusses the scope and magnitude of such drug-related problems as adverse reactions to and misuse of medicine in elderly c

Medication costs and common drug-related problems, such as misapplication of therapy, medication misuse, and adverse effects, can often be avoided or reduced. Geriatric Drug Therapy Interventions will

Medication costs and common drug-related problems, such as misapplication of therapy, medication misuse, and adverse effects, can often be avoided or reduced. Geriatric Drug Therapy Interventions will

Gastrointestinal Drug Therapy in the Elderly emphasizes practical drug use considerations in drugs used to treat gastrointestinal problems in the elderly. This informative book gives you a review of t

Musculoskeletal Drug Therapy for Geriatric Patients is an essential reference for pharmacists, physicians, and nurses who plan treatment for elderly patients suffering from post-menopausal osteoporosi

Musculoskeletal Drug Therapy for Geriatric Patients is an essential reference for pharmacists, physicians, and nurses who plan treatment for elderly patients suffering from post-menopausal osteoporosi

本書為英文完整版，內容全面實用。本書介紹了Python的設計模式，提供了經過驗證的、可視化的、示例驅動的模式，包括工廠方法模式、抽象工廠模式、單例模式、生成器模式、原型模式、適配器模式、橋接模式、組合模式、裝飾器模式、外觀模式、享元模式、代理模式、責任鏈模式、命令模式、解釋器模式、迭代器模式、中介者模式、備忘錄模式、觀察者模式、狀態模式、策略模式、模板方法模式、訪問者模式等，從而使讀者可以編寫更加健壯、高效、易於維護的Python代碼，生成功能強大且靈活的程序。本書還介紹了Python中的變量和語法、判定語句、開發環境、集合和文件、函數等基礎知識。

本書介紹了Python的設計模式，提供了經過驗證的、可視化的、示例驅動的模式，包括工廠方法模式、抽象工廠模式、單例模式、生成器模式、原型模式、適配器模式、橋接模式、組合模式、裝飾器模式、外觀模式、享元模式、代理模式、責任鏈模式、命令模式、解釋器模式、迭代器模式、中介者模式、備忘錄模式、觀察者模式、狀態模式、策略模式、模板方法模式、訪問者模式等，從而使讀者可以編寫更加健壯、高效、易於維護的Python代碼，生成功能強大且靈活的程序。本書還介紹了Python中的變量和語法、判定語句、開發環境、集合和文件、函數等基礎知識。

White Men Challenging Racism is a collection of first-person narratives chronicling the compelling experiences of thirty-five white men whose efforts to combat racism and fight for social justice are

At the start of hostilities in World War I, when the United States was still neutral, American newsreel companies and newspapers sent a new kind of journalist, the film correspondent, to Europe to rec