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Conventions Used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "In the Musician class, the main action is performed by the play() method."

A block of code is set as follows:

class Musician:
     def __init__(self, name):
         self.name = name
  
     def __str__(self):
 return f'the musician {self.name}'
  
     def play(self):
         return 'plays music'

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "A remote proxy, which acts as the local representation of an object that really exists in a different address space (for example, a network server)."

Warnings or important notes appear like this.

Tips and tricks appear like this.

The answers to the questions posed in this book can be found in the appendix.