python

1. features

1.1. Free and Open Source:

1.2. Object-Oriented Language

1.3. GUI Programming Support:

1.4. High-Level Language:

1.5. Extensible feature

1.6. Python is Portable language

1.7. Python is Integrated language:

2. Learn Python Library

2.1. Brief Tour of the Standard Library

2.2. Brief Tour of the Standard Library – Part II

3. application

3.1. Web Development. ...

3.2. Game Development. ...

3.3. Scientific and Numeric Applications. ...

3.4. Artificial Intelligence and Machine Learning. ...

3.5. Software Development. ...

3.6. Enterprise-level/Business Applications. ...

3.7. Education programs and training courses. ...

3.8. Language Development.

4. liberary

4.1. Requests.

4.2. NumPy

4.3. SQLAlchemy

4.4. BeautifulSoup

4.5. Pyglet

4.6. SciPy.

5. Learn Basic Python

5.1. An Informal Introduction to Python

5.1.1. Using Python as a Calculator

5.1.1.1. Numbers

5.1.1.2. Strings

5.1.1.3. Lists

5.1.2. First Steps Towards Programming

5.2. Data Structures

5.3. More Control Flow Tools

5.4. Modules

5.5. Input and Output

5.6. Errors and Exceptions

5.7. Classes

6. operators

6.1. Arithmetic operators

6.2. Assignment operators

6.3. Comparison operators

6.4. Logical operators

6.5. Identity operators

6.6. Membership operators

6.7. Bitwise operators

7. data type

7.1. Text Type

7.1.1. str

7.2. Numeric Types:

7.2.1. int

7.2.2. float

7.2.3. complex

7.3. Mapping Type

7.3.1. dict

7.4. Sequence Types:

7.4.1. list

7.4.2. tuple

7.4.3. range

7.5. Set Types:

7.5.1. set

7.5.2. frozenset

7.6. Boolean Type:

7.6.1. bool

7.7. Binary Types:

7.7.1. bytes

7.7.2. bytearray

7.7.3. memoryview