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Python核心编程（第二版）
Python高级编程
Programming in Python 3
Data Types
IDENTIFIERS AND KEYWORDS
dir()
__builtins__single underscore
gettext()
INTEGRAL TYPES
Integers
Numeric Operators and Functions
Integer Conversion Functions
Integer Bitwise Operators
int.bit_length()
FLOATING-POINT TYPES
Floating-Point Numbers
The Math Module’s Functions and Constants
Complex Numbers
Decimal Numbers
STRINGS
Python’s String Escapes
ord()
chr()
Comparing Strings
Slicing and Striding Strings
String Operators and Methods
String Methods
str.join()
str.index()
str.count(), str.endswith(), str.find(), str.rfind(), str.index(), str.rindex(), and str.startswith()
str.partition(), str.rpartition()
str.isdigit()
str.translate()
String Formatting with the str.format() Method
str.format()
Field Names
Conversions
Format Specifications
locale
Character Encodings
str.encode()
str.encode()
Collection Data Types
SEQUENCE TYPES
Tuples
Tuple index positions
t.count(x)
operators + (concatenation), * (replication), and [] (slice), and with in and not in
the standard comparison operators (<, <=, ==, !=, >=, >)
Named Tuples
Lists
List index positions
List Methods
sequence unpacking operator, an asterisk or star (*)
starred expressions
starred arguments
List Comprehensions
SET TYPES
Sets
The standard set operators
Set Methods and Operators
Set Comprehensions
Frozen Sets
MAPPING TYPES
Dictionaries
Dictionary Methods
dict.items(), dict.keys(), and dict.values() methods all return dictionary views
membership operator, in
intersection operator
dict.get()
Dictionary Comprehensions
Default Dictionaries
Ordered Dictionaries
popitem()
popitem(last=False)
ITERATING AND COPYING COLLECTIONS
Iterators and Iterable Operations and Functions
__iter__(),__getitem__(),__next__(),StopIterationCommon Iterable Operators and Functions
all(), any(), len(), min(), max(), and sum()
range()
zip()
sorted(),reversed()
Copying Collections
operator (=)
dict.copy() and set.copy()
copy.copy()
built-in collection types
shallow-copy
deep-copy
Control Structures and Functions
CONTROL STRUCTURES
Conditional Branching
Looping
EXCEPTION HANDLING
Catching and Raising Exceptions
Some of Python’s exception hierarchy
Try ... except ... finally control flows
Raising Exceptions
Custom Exceptions
CUSTOM FUNCTIONS
Argument and Parameter Unpacking
Accessing Variables in the Global Scope
Lambda Functions
Assertions
Object-Oriented Programming
THE OBJECT-ORIENTED APPROACH
Object-Oriented Concepts and Terminology
CUSTOM CLASSES
Attributes and Methods
Comparison Special Methods
Inheritance and Polymorphism
Using Properties to Control Attribute Access
property()
@property
getter, setter, and docstring
getter, setter, and deleter
Creating Complete Fully Integrated Data Types
Fundamental Special Methods
Numeric and Bitwise Special Methods
__del__(self)
CUSTOM COLLECTION CLASSES
Collection Special Methods
FURTHER OBJECT-ORIENTED PROGRAMMING
__slots__,__dict__Controlling Attribute Access
__getattr__(), __setattr__(), andAttribute Access Special Methods
named tuples
read-only properties
__getattr__(),__getattribute__()__class__
Functors
__call__()closure
people.sort(key=SortKey("surname")),people.sort(key=SortKey("surname", "forename"))
operator.attrgetter(),people.sort(key=operator.attrgetter("surname", "forename"))
Context Managers
__enter__() and __exit__()with
Descriptors
__get__(), __set__(), and __delete__()
Class Decorators
Abstract Base
The Numbers Module’s Abstract Base Classes
The Collections Module’s Main Abstract Base Classes
__init__()property is abstract
Multiple Inheritance
Metaclasses
Procedural Programming Techniques
FURTHER PROCEDURAL PROGRAMMING
Branching Using Dictionaries
Generator Expressions and Functions
Dynamic Code Execution and Dynamic Imports
Dynamic Code Execution
Dynamically Importing Modules
Dynamic Programming and Introspection Functions
Function and Method Decorators
Function Annotations
__annotations__type-checking decorator
Functional-Style Programming
functools.reduce()
operator.attrgetter()
itertools.chain()
Partial Function Application
Coroutines
Performing Independent Actions on Data
Composing Pipelines
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