文件名称：Mastering Object-oriented Python 2014.pdf
文件大小：3.23MB
文件格式：PDF
更新时间：2017-08-18 09:01:31
python object oriented
python 的面向对象教程。 This book will introduce you to more advanced features of the Python programming language. The focus is on creating the highest quality Python programs possible. This often means creating programs that have the highest performance or are the most maintainable. This means exploring design alternatives and determining which design offers the best performance while still being a good fit with the problem that is being solved. Most of the book will look at a number of alternatives for a given design. Some will have better performance. Some will seem simpler or be a better solution for the problem domain. It's essential to locate the best algorithms and optimal data structures to create the most value with the least computer processing. Time is money, and programs that save time will create more value for their users. Python makes a number of internal features directly available to our application programs. This means that our programs can be very tightly integrated with existing Python features. We can leverage numerous Python features by ensuring that our OO designs integrate well. We'll often focus on a specific problem and examine several variant solutions to the problem. As we look at different algorithms and data structures, we'll see different memory and performance alternatives. It's an important OO design skill to work through alternate solutions in order to properly optimize the final application. One of the more important themes of this book is that there's no single best approach to any problem. There are a number of alternative approaches with different attributes.