10 Questions
What is the primary feature of Python's design philosophy?
Code readability with the use of significant indentation
What type of programming paradigms does Python support?
Structured, object-oriented, and functional programming
What is Python often described as due to its comprehensive standard library?
A 'batteries included' language
When was Python 3.0 released?
2008
What title did the Python community bestow upon Guido van Rossum?
Benevolent dictator for life
What was the initial end-of-life date for Python 2.7?
2015
Which Python version is currently receiving active support?
Python 3.11 and 3.12
What was added to Python 3.10?
The | union type operator and the match and case keywords
What was the reason for postponing Python 2.7's end-of-life to 2020?
Concern that a large body of existing code could not easily be forward-ported to Python 3
What is PyPy?
An unofficial Python implementation
Study Notes
Introduction to Python
- Python is a high-level, general-purpose programming language.
- It emphasizes code readability with the use of significant indentation.
- Python is dynamically typed and garbage-collected.
- It supports multiple programming paradigms, including structured, object-oriented, and functional programming.
History of Python
- Guido van Rossum began working on Python in the late 1980s as a successor to the ABC programming language.
- The first release of Python was version 0.9.0 in 1991.
- Python 2.0 was released in 2000 with major new features such as list comprehensions and Unicode support.
- Python 3.0 was released in 2008, with many of its major features backported to Python 2.6.x and 2.7.x.
Development and Releases
- Guido van Rossum was the lead developer and "benevolent dictator for life" (BDFL) until 2018.
- A five-member Steering Council was elected in 2019 to lead the project.
- Python 2.7's end-of-life was initially set for 2015, then postponed to 2020.
- Only Python 3.8 and later are supported as of 2023.
- Python 3.9 and 3.10 received security updates in 2022.
- Python 3.10.4, 3.9.12, and 3.8.13 were expedited in 2022 due to security issues.
- Python 3.11 and 3.12 are the only versions with active support as of October 2023.
Features and Updates
- Python 3.10 added the | union type operator and the match and case keywords for structural pattern matching statements.
- Python 3.11 expanded exception handling functionality.
- Python 3.12 added the new keyword type.
- Every Python release since 3.5 has added some syntax to the language.
Python is a high-level, general-purpose programming language that emphasizes code readability and supports multiple programming paradigms.
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