python-examples

1. Python核心编程（第二版）
   • cover
   • 异常处理
     • 检测与处理异常
     • 上下文管理与with 语句
     • 触发异常
     • 断言
     • 异常与sys模块
     • traceback
   • 处理时间
     • time.time()
     • time.ctime()
     • time.clock()
     • struct_time
     • 解析与格式化时间
     • 使用Time Zone
   • 产生随机数
     • random.randint()
     • random.randrange()
     • random.random()和random.uniform()
     • random.choice()和random.sample()
     • random.shuffle()
   • import
   • socket编程
   • 字符串模板
   • 命令行参数解析optparse
   • cmd模块
   • 对XML进行操作
   • 参数形式传递函数
   • 多线程编程
   • base64编码
     • base64编码
     • base64解码
     • URL_Safe变体
   • 重载操作符
   • 格式化输出
   • 序列化
   • 使用chardet检测字符编码
   • logging
   • 全局变量与global语句
   • collection小技巧
   • 生成器
   • 可变长参数
   • 闭包编程
   • 实例属性与类属性
   • 元类编程
   • filter()、map()、reduce()与lambda
   • 偏函数应用
2. Python高级编程
   • 语法最佳实践——低于类级
     • 列表推导
     • 迭代器和生成器
     • 装饰器
     • with和contextlib
   • 语法最佳实践——类级
     • 子类化内建函数
     • 访问超类中的方法
     • 描述符和属性
     • 槽
     • 元编程
   • 优化：解决方案
     • 有序list中进行二分查找
     • set保存无重复key的list
     • deque
     • defaultdict
     • namedtuple
   • 设计模式
     • 单例模式
     • 外观模式
     • 观察者
     • 访问者
     • 模板
3. 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
         • conjugate()
       • Decimal Numbers
     • STRINGS
       • Python’s String Escapes
       • ord()
       • chr()
       • Comparing Strings
         • unicodedata.normalize()
       • Slicing and Striding Strings
       • String Operators and Methods
         • String Methods
         • str.join()
         • • operator
         • 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
         • frozenset()
     • 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__(),StopIteration
         • Common 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
         • while Loops
         • for Loops
     • 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
         • global
       • Lambda Functions
       • Assertions
   • Object-Oriented Programming
     • THE OBJECT-ORIENTED APPROACH
       • Object-Oriented Concepts and Terminology
         • virtual
     • CUSTOM CLASSES
       • Attributes and Methods
         • Comparison Special Methods
       • Inheritance and Polymorphism
         • __init__()
         • super()
       • 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__(), and
         • Attribute 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
         • nonlocal
       • Abstract Base
         • The Numbers Module’s Abstract Base Classes
         • The Collections Module’s Main Abstract Base Classes
         • __init__()
         • property is abstract
       • Multiple Inheritance
       • Metaclasses
         • __new__()
         • __init__()
   • Procedural Programming Techniques
     • FURTHER PROCEDURAL PROGRAMMING
       • Branching Using Dictionaries
       • Generator Expressions and Functions
       • Dynamic Code Execution and Dynamic Imports
         • Dynamic Code Execution
           • eval()
           • exec()
           • globals()
         • Dynamically Importing Modules
           • Dynamic Programming and Introspection Functions
         • Function and Method Decorators
           • @functools.wraps
         • Function Annotations
           • __annotations__
           • type-checking decorator
   • Functional-Style Programming
     • functools.reduce()
     • operator.attrgetter()
     • itertools.chain()
     • Partial Function Application
       • Coroutines
         • yield
       • Performing Independent Actions on Data
       • Composing Pipelines