Podcast
Questions and Answers
What is a key feature of Python's design philosophy?
What is a key feature of Python's design philosophy?
What is the name of the programming language that inspired the development of Python?
What is the name of the programming language that inspired the development of Python?
Who was the lead developer of Python until 2018?
Who was the lead developer of Python until 2018?
What is a name given to Guido van Rossum in the Python community?
What is a name given to Guido van Rossum in the Python community?
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When was Python 2.0 released?
When was Python 2.0 released?
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Which Python version's end-of-life was initially set for 2015, but later postponed to 2020?
Which Python version's end-of-life was initially set for 2015, but later postponed to 2020?
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Which Python implementation continues to support Python 2?
Which Python implementation continues to support Python 2?
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What was added to Python 3.10?
What was added to Python 3.10?
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Which Python versions are currently supported as of 2023?
Which Python versions are currently supported as of 2023?
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What was added to Python 3.12?
What was added to Python 3.12?
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Study Notes
Python Overview
- High-level, general-purpose programming language
- Emphasizes code readability with significant indentation
- Dynamically typed and garbage-collected
- Supports multiple programming paradigms: structured, object-oriented, and functional
History
- Invented by Guido van Rossum in the late 1980s as a successor to ABC programming language
- First released in 1991 as Python 0.9.0
- Python 2.0 released in 2000, Python 3.0 released in 2008 (major revision, not completely backward-compatible)
- Guido van Rossum was the lead developer and "benevolent dictator for life" until 2018
- Steering Council elected in 2019 to lead the project
Releases
- Python 2.7.18 released in 2020, last release of Python 2
- Python 3.0 and later releases include the 2to3 utility for translating Python 2 code to Python 3
- Python 2.7's end-of-life was initially set for 2015, then postponed to 2020
- Currently, only Python 3.8 and later are supported (security issues were fixed in e.g. 3.7.17, the final 3.7.x release)
- PyPy, an unofficial Python implementation, continues to support Python 2 with backported security updates
Security Updates
- Security updates were expedited in 2021 and 2022 due to security issues in all Python versions
- Python 3.9.13 release announced that the 3.9 series would only receive security fixes in the future
- Releases made in 2022 due to potential denial-of-service attack: 3.10.7, 3.9.14, 3.8.14, and 3.7.14
- As of October 2023, Python 3.12 is the stable release, and 3.12 and 3.11 are the only versions with active support
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Description
Learn about Python, a high-level programming language known for its code readability, dynamic typing, and multiple programming paradigms. Discover its history, from its invention to major revisions.
