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Questions and Answers
What is a key feature of Python's design philosophy?
What type of programming language is Python?
What is a notable characteristic of Python's standard library?
Who is credited with inventing Python?
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What is the title given to Guido van Rossum by the Python community?
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What was the initial end-of-life date set for Python 2.7?
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Which Python versions are currently supported as of 2023?
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What was the main reason for the expedited security updates in 2021 and 2022?
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What is the significance of Python 3.9.13?
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What is a notable change in Python 3.11 compared to Python 3.10?
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Study Notes
General-purpose Programming Language
- Python is a high-level, general-purpose programming language that emphasizes code readability with significant indentation.
- It is dynamically typed and garbage-collected, supporting multiple programming paradigms (structured, object-oriented, and functional programming).
History
- Python was invented in the late 1980s by Guido van Rossum as a successor to the ABC programming language.
- Guido van Rossum began working on Python in December 1989 and was the lead developer until July 2018.
- In January 2019, a five-member Steering Council was elected to lead the project.
Releases
- Python 0.9.0 was first released in 1991.
- Python 2.0 was released in 2000 with many major new features, including list comprehensions, cycle-detecting garbage collection, reference counting, and Unicode support.
- Python 3.0 was released in 2008, which was a major revision not completely backward-compatible with earlier versions.
- Python 2.7.18, released in 2020, was the last release of Python 2.
- Python 3.10, 3.11, and 3.12 are the current supported versions, with 3.12 being the stable release as of October 2023.
Notable Features and Changes
- 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 and improved error reporting.
- Python 3.12 added the new keyword type and improved program execution speed.
Miscellaneous
- Python has gained widespread use in the machine learning community and consistently ranks as one of the most popular programming languages.
- PyPy, an unofficial Python implementation, continues to support Python 2 with backported security updates.
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Description
Learn about Python, a high-level, general-purpose programming language that emphasizes code readability and supports multiple programming paradigms.
