
Mastering Python Design Patterns
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Book DescriptionThis book is for Python programmers with an intermediate background and an interest in design patterns implemented in idiomatic Python. Programmers of other languages who are interested in Python can also benefit from this book, but it would be better if they first read some introductory materials that explain how things are done in Python.What you will learn
Explore Factory Method and Abstract Factory for object creation
Clone objects using the Prototype pattern
Make incompatible interfaces compatible using the Adapter pattern
Secure an interface using the Proxy pattern
Choose an algorithm dynamically using the Strategy pattern
Extend an object without subclassing using the Decorator pattern
Keep the logic decoupled from the UI using the MVC pattern
Who this book is forThis book is for Python programmers with an intermediate background and an interest in design patterns implemented in idiomatic Python. Programmers of other languages who are interested in Python can also benefit from this book, but it would be better if they first read some introductory materials that explain how things are done in Python.
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Person
Sakis Kasampalis is a software architect living in the Netherlands. He is not dogmatic about particular programming languages and tools; his principle is that the right tool should be used for the right job. One of his favorite tools is Python because he finds it very productive. Sakis was also the technical reviewer of Mastering Object-oriented Python and Learning Python Design Patterns, published by Packt Publishing.
Content
Improving object creation: The Factory pattern
Creating complex objects: The Builder pattern
Cloning an object: The Prototype pattern
Making two incompatible interfaces compatible: TheAdapter pattern
Extending the behavior of an object without subclassing:The Decorator pattern
Simplifying access to a complex system: The Facadepattern
Reusing objects: The Flyweight pattern
Keeping the logic decoupled from the user interface: TheModel View Controller Pattern
Securing an interface: The Proxy pattern
Sending broadcast messages: The Chain Of Responsibilitypattern
Adding undo support: The Command pattern
Creating a Domain Specific Language: The Interpreterpattern
Notifying all the stakeholders when the state of an objectchanges: The Observer pattern
Implementing a state machine: The State pattern
Choosing an algorithm dynamically: The Strategy pattern
Abstracting the common parts of an algorithm: TheTemplate pattern
System requirements
File format: ePUB
Copy protection: Adobe-DRM (Digital Rights Management)
System requirements:
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- Tablet/smartphone (Android; iOS): Install the free app Adobe Digital Editions or the app PocketBook before downloading (see eBook Help).
- E-reader: Bookeen, Kobo, Pocketbook, Sony, Tolino and many more (not Kindle).
The file format ePub works well for novels and non-fiction books – i.e., „flowing” text without complex layout. On an e-reader or smartphone, line and page breaks automatically adjust to fit the small displays.
This eBook uses Adobe-DRM, a „hard” copy protection. If the necessary requirements are not met, unfortunately you will not be able to open the eBook. You will therefore need to prepare your reading hardware before downloading.
Please note: We strongly recommend that you authorise using your personal Adobe ID after installation of any reading software.
For more information, see our ebook Help page.
File format: PDF
Copy-Protection: Adobe-DRM (Digital Rights Management)
System requirements:
- Computer (Windows; MacOS X; Linux): Install the free reader Adobe Digital Editions prior to download (see eBook Help).
- Tablet/smartphone (Android; iOS): Install the free app Adobe Digital Editions or the app PocketBook before downloading (see eBook Help).
- E-reader: Bookeen, Kobo, Pocketbook, Sony, Tolino and many more (only limited: Kindle).
The file format PDF always displays a book page identically on any hardware. This makes PDF suitable for complex layouts such as those used in textbooks and reference books (images, tables, columns, footnotes). Unfortunately, on the small screens of e-readers or smartphones, PDFs are rather annoying, requiring too much scrolling.
This eBook uses Adobe-DRM, a „hard” copy protection. If the necessary requirements are not met, unfortunately you will not be able to open the eBook. You will therefore need to prepare your reading hardware before downloading.
Please note: We strongly recommend that you authorise using your personal Adobe ID after installation of any reading software.
For more information, see our eBook Help page.