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Questions and Answers
What was the initial end-of-life date set for Python 2.7?
What was the initial end-of-life date set for Python 2.7?
What is the name of the utility that automates the translation of Python 2 code to Python 3?
What is the name of the utility that automates the translation of Python 2 code to Python 3?
Which Python versions are currently supported as of 2023?
Which Python versions are currently supported as of 2023?
What is the name of the unofficial Python implementation that continues to support Python 2?
What is the name of the unofficial Python implementation that continues to support Python 2?
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What is the latest stable release of Python as of October 2023?
What is the latest stable release of Python as of October 2023?
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Study Notes
Python Overview
- Python is a high-level, general-purpose programming language that emphasizes code readability using significant indentation.
- It is dynamically typed and garbage-collected, supporting multiple programming paradigms (structured, object-oriented, and functional).
- Python is known for its comprehensive standard library, making it a "batteries included" language.
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, Python 0.9.0, was in 1991.
- Python 2.0 was released in 2000, and Python 3.0, a major revision, was released in 2008.
- Guido van Rossum was the lead developer until 2018, when he stepped down, and a five-member Steering Council was elected to lead the project.
Python Releases
- Python 2.7.18, released in 2020, was the last release of Python 2.
- Python 3.x releases include the 2to3 utility, which automates the translation of Python 2 code to Python 3.
- Python 2.7 and older is officially unsupported, but unofficial implementations like PyPy continue to support Python 2.
- As of October 2023, Python 3.12 is the stable release, and 3.12 and 3.11 are the only versions with active support.
Notable Changes
- Python 3.10.4 and 3.9.12 were expedited due to security issues, and Python 3.9.13 marked the 3.9 series receiving only security fixes.
- Python 3.10 and 3.11 introduced changes, including increased program execution speed, improved error reporting, and syntax additions.
- Python 3.12 added syntax and improved typing support.
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Description
Learn the basics of Python, a high-level, general-purpose programming language that emphasizes code readability and supports multiple programming paradigms.
